Typical Application for TPS61301 White LED Flashlight Driver and Auxiliary Lighting Zone Power Supply
Texas Instruments이 부품 TPS61301 을 사용하는 참조 설계
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최종 제품의 경우
- Audio Amplifier Power Supply
- Cellular Phone
- Flashlight
- Smart Phone
Description
- Typical Application for TPS61301 White LED Flashlight Driver and Auxiliary Lighting Zone Power Supply. The TPS6130xx device is based on a high-frequency synchronous boost topology with constant current sinks to drive up to three white LEDs in parallel (400-mA, 800-mA, and 400-mA maximum flash current). The extended high-current mode (HC_SEL) allows up to 1025-mA, 2050-mA, and 1025-mA flash current out of the storage capacitor
최종 제품의 경우
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Input Voltage2.5 to 5.5 V
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Number of Derived Elements4
피쳐링 부품 (2)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
TPS61301YFFR | Texas Instruments | LED Drivers | LED Driver 3 Segment 20-Pin DSBGA T/R | 구매 | |
|
|
TPS61301YFFT | Texas Instruments | LED Drivers | LED Driver 3 Segment 20-Pin DSBGA T/R | 구매 | |