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Richtek USA Inc. |
IC REG LIN 2.9V 300MA SOT23-5R
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.9V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.33V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 60dB ~ 30dB (100Hz ~ 10kHz)
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5R
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pacchetto: SC-74A, SOT-753 |
Azione5.808 |
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Richtek USA Inc. |
IC REG LINEAR 3.6V 300MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.6V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.3V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 70dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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pacchetto: SC-74A, SOT-753 |
Azione4.800 |
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Richtek USA Inc. |
IC REG LINEAR 2.5V 300MA 8MSOP
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 70dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package: 8-MSOP
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pacchetto: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Azione30.000 |
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Richtek USA Inc. |
IC REG LINEAR 3.3V 1.5A TO252-3
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.5V @ 1.5A
- Current - Output: 1.5A
- Current - Quiescent (Iq): -
- Current - Supply (Max): 500µA
- PSRR: -
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
- Supplier Device Package: TO-252-3
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pacchetto: TO-252-3, DPak (2 Leads + Tab), SC-63 |
Azione30.360 |
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Richtek USA Inc. |
IC REG LINEAR 1.8V 500MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 7V
- Voltage - Output (Min/Fixed): 1.8V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 150µA
- PSRR: 58dB (100Hz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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pacchetto: SC-74A, SOT-753 |
Azione11.856 |
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Richtek USA Inc. |
IC REG LINEAR 2.5V 500MA SOT223
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 12V
- Voltage - Output (Min/Fixed): 2.5V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 1V @ 500mA
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): -
- PSRR: -
- Control Features: -
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: TO-261-4, TO-261AA
- Supplier Device Package: SOT-223
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pacchetto: TO-261-4, TO-261AA |
Azione5.584 |
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Richtek USA Inc. |
IC REG LINEAR 1.85V 500MA SC70-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 1.85V
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: 500mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 50µA
- PSRR: 55dB (10kHz)
- Control Features: Enable, Soft Start
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 5-TSSOP, SC-70-5, SOT-353
- Supplier Device Package: SC-70-5
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pacchetto: 5-TSSOP, SC-70-5, SOT-353 |
Azione3.504 |
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Richtek USA Inc. |
IC REG LINEAR 2.8V 300MA SOT23-5
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 2.8V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.3V @ 300mA
- Current - Output: 300mA
- Current - Quiescent (Iq): -
- Current - Supply (Max): 130µA
- PSRR: 70dB ~ 50dB (100Hz ~ 10kHz)
- Control Features: Enable
- Protection Features: Over Current, Over Temperature
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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pacchetto: SC-74A, SOT-753 |
Azione1.738.596 |
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Richtek USA Inc. |
IC REG BUCK ADJ 1A SYNC 6DFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.5V
- Voltage - Input (Max): 5.5V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 3.4V
- Current - Output: 1A
- Frequency - Switching: 1.5MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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pacchetto: 6-WDFN Exposed Pad |
Azione2.656 |
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Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8TSOT
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 23V
- Voltage - Output (Min/Fixed): 0.791V
- Voltage - Output (Max): 6V
- Current - Output: 3A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-8 Thin, TSOT-23-8
- Supplier Device Package: TSOT-23-8
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pacchetto: SOT-23-8 Thin, TSOT-23-8 |
Azione6.960 |
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Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 16WQFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.95V
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 0.827V
- Voltage - Output (Max): 3.6V
- Current - Output: 3A
- Frequency - Switching: 700kHz ~ 2MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 16-WFQFN Exposed Pad
- Supplier Device Package: 16-WQFN (3x3)
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pacchetto: 16-WFQFN Exposed Pad |
Azione5.904 |
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Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC TSOT23-8
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 4.5V
- Voltage - Input (Max): 18V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 5V
- Current - Output: 4A
- Frequency - Switching: 500kHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-8 Thin, TSOT-23-8
- Supplier Device Package: TSOT-23-8
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pacchetto: SOT-23-8 Thin, TSOT-23-8 |
Azione4.976 |
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Richtek USA Inc. |
IC REG BUCK ADJ 2A WDFN-6
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 2.7V
- Voltage - Input (Max): 6V
- Voltage - Output (Min/Fixed): 0.6V
- Voltage - Output (Max): 3.4V
- Current - Output: 2A
- Frequency - Switching: 1MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WDFN (2x2)
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pacchetto: 6-WDFN Exposed Pad |
Azione4.912 |
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Richtek USA Inc. |
IC REG CTRLR BUCK 8SOP
- Output Type: Transistor Driver
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Number of Outputs: 1
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): 10.8 V ~ 13.2 V
- Frequency - Switching: 600kHz
- Duty Cycle (Max): 100%
- Synchronous Rectifier: Yes
- Clock Sync: No
- Serial Interfaces: -
- Control Features: Phase Control
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOP
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pacchetto: 8-SOIC (0.154", 3.90mm Width) |
Azione6.096 |
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Richtek USA Inc. |
IC PWR SWITCH USB 0.7A SOT23-5
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.7 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 700mA
- Rds On (Typ): 90 mOhm
- Input Type: Non-Inverting
- Features: Load Discharge, Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 100°C (TJ)
- Package / Case: SC-74A, SOT-753
- Supplier Device Package: SOT-23-5
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pacchetto: SC-74A, SOT-753 |
Azione108.000 |
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Richtek USA Inc. |
IC PWR SWITCH USB 1.5A TSOT23-5
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.5 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 600mA
- Rds On (Typ): 80 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 125°C (TJ)
- Package / Case: SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package: TSOT-23-5
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pacchetto: SOT-23-5 Thin, TSOT-23-5 |
Azione36.000 |
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Richtek USA Inc. |
IC PWR SWITCH USB 1.5A 8SOP
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: N-Channel
- Interface: On/Off
- Voltage - Load: 2.5 V ~ 5.5 V
- Voltage - Supply (Vcc/Vdd): Not Required
- Current - Output (Max): 1.5A
- Rds On (Typ): 90 mOhm
- Input Type: Non-Inverting
- Features: Status Flag
- Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature: -40°C ~ 125°C (TJ)
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOP
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pacchetto: 8-SOIC (0.154", 3.90mm Width) |
Azione5.728 |
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Richtek USA Inc. |
IC LED DRIVER RGLTR DIM TSOT23-6
- Type: DC DC Regulator
- Topology: -
- Internal Switch(s): Yes
- Number of Outputs: 1
- Voltage - Supply (Min): 2.7V
- Voltage - Supply (Max): 5.5V
- Voltage - Output: 20V
- Current - Output / Channel: 100mA
- Frequency: 1.2MHz
- Dimming: PWM
- Applications: Backlight, Camera Flash
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package: TSOT-23-6
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pacchetto: SOT-23-6 Thin, TSOT-23-6 |
Azione223.440 |
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Richtek USA Inc. |
IC HV LED DRIVER CONTROLLER
- Type: DC DC Controller
- Topology: Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s): No
- Number of Outputs: 1
- Voltage - Supply (Min): 4.5V
- Voltage - Supply (Max): 36V
- Voltage - Output: 150V
- Current - Output / Channel: -
- Frequency: -
- Dimming: Analog, PWM
- Applications: Backlight, Lighting
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 14-SOP
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pacchetto: 14-SOIC (0.154", 3.90mm Width) |
Azione4.560 |
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Richtek USA Inc. |
IC FET DVR 1CH SYNC BUCK SOP
- Driven Configuration: Half-Bridge
- Channel Type: Synchronous
- Number of Drivers: 2
- Gate Type: N-Channel MOSFET
- Voltage - Supply: 4.5 V ~ 13.2 V
- Logic Voltage - VIL, VIH: 0.7V, 3.2V
- Current - Peak Output (Source, Sink): -
- Input Type: Inverting, Non-Inverting
- High Side Voltage - Max (Bootstrap): 15V
- Rise / Fall Time (Typ): 25ns, 12ns
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package: 8-SOP-EP
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pacchetto: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Azione3.120 |
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Richtek USA Inc. |
IC AMP AUD 2.65W PWR D 8WDFN
- Type: Class D
- Output Type: 1-Channel (Mono)
- Max Output Power x Channels @ Load: 2.65W x 1 @ 4 Ohm
- Voltage - Supply: 2.5 V ~ 5.5 V
- Features: Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
- Mounting Type: Surface Mount
- Operating Temperature: -40°C ~ 85°C (TA)
- Supplier Device Package: 8-WDFN (3x3)
- Package / Case: 8-WDFN Exposed Pad
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pacchetto: 8-WDFN Exposed Pad |
Azione270.000 |
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Richtek USA Inc. |
IC LED DRVR CTRL PWM 40MA 20WQFN
- Type: DC DC Controller
- Topology: Step-Up (Boost)
- Internal Switch(s): Yes
- Number of Outputs: 6
- Voltage - Supply (Min): 4.2V
- Voltage - Supply (Max): 24V
- Voltage - Output: 43V
- Current - Output / Channel: 40mA
- Frequency: 500kHz ~ 2MHz
- Dimming: PWM
- Applications: Backlight
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 20-WFQFN Exposed Pad
- Supplier Device Package: 20-WQFN (4x4)
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pacchetto: - |
Azione9.000 |
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Richtek USA Inc. |
IC LED DRV RGLTR PWM 50MA 20WQFN
- Type: DC DC Regulator
- Topology: Step-Up (Boost)
- Internal Switch(s): Yes
- Number of Outputs: 6
- Voltage - Supply (Min): 2.5V
- Voltage - Supply (Max): 24V
- Voltage - Output: 43V
- Current - Output / Channel: 50mA
- Frequency: 400kHz ~ 1.2MHz
- Dimming: Analog, PWM
- Applications: Backlight
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 20-WFQFN Exposed Pad
- Supplier Device Package: 20-WQFN (3x3)
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pacchetto: - |
Azione1.596 |
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Richtek USA Inc. |
IC REG BUCK ADJ 3A 32WQFN
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Output Type: Adjustable
- Number of Outputs: 1
- Voltage - Input (Min): 3V
- Voltage - Input (Max): 36V
- Voltage - Output (Min/Fixed): 0.8V
- Voltage - Output (Max): 6V
- Current - Output: 3A
- Frequency - Switching: 300kHz ~ 2.2MHz
- Synchronous Rectifier: Yes
- Operating Temperature: -40°C ~ 125°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 32-WFQFN Exposed Pad
- Supplier Device Package: 32-WQFN (5x5)
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pacchetto: - |
Request a Quote |
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Richtek USA Inc. |
IC PWM CTRLR BUCK WQFN-20
- Output Type: Transistor Driver
- Function: Step-Down
- Output Configuration: Positive
- Topology: Buck
- Number of Outputs: 2
- Output Phases: 1
- Voltage - Supply (Vcc/Vdd): 2.5V ~ 5.5V
- Frequency - Switching: 1.5MHz
- Duty Cycle (Max): 100%
- Synchronous Rectifier: Yes
- Clock Sync: No
- Serial Interfaces: -
- Control Features: Current Limit, Enable, Soft Start
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: 12-WFDFN Exposed Pad
- Supplier Device Package: 12-WDFN (3x3)
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pacchetto: - |
Azione4.485 |
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Richtek USA Inc. |
4:1 MICRO USB SWITCHES WL-CSP-25
- Switch Type: USB Switch
- Number of Outputs: 1
- Ratio - Input:Output: 1:1
- Output Configuration: High Side
- Output Type: P-Channel
- Interface: I2C
- Voltage - Load: 4V ~ 20V
- Voltage - Supply (Vcc/Vdd): 1.7V ~ 3.6V
- Current - Output (Max): 2.5A
- Rds On (Typ): 6Ohm
- Input Type: Non-Inverting
- Features: -
- Fault Protection: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Package / Case: 25-UFBGA, WLCSP
- Supplier Device Package: 25-WLCSP (2.07x2.07)
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pacchetto: - |
Azione8.484 |
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Richtek USA Inc. |
IC LDO LOW NOISE ADJ 4A WQFN-12
- Output Configuration: -
- Output Type: -
- Number of Regulators: -
- Voltage - Input (Max): -
- Voltage - Output (Min/Fixed): -
- Voltage - Output (Max): -
- Voltage Dropout (Max): -
- Current - Output: -
- Current - Quiescent (Iq): -
- Current - Supply (Max): -
- PSRR: -
- Control Features: -
- Protection Features: -
- Operating Temperature: -
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
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pacchetto: - |
Request a Quote |
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Richtek USA Inc. |
12CH LV SHIFTER FOR LCD WQFN-32
- Applications: TFT-LCD Panels
- Current - Supply: 60µA
- Voltage - Supply: 2.6V ~ 5.5V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 32-WFQFN Exposed Pad
- Supplier Device Package: 32-WQFN (4x4)
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pacchetto: - |
Azione4.350 |
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