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Texas Instruments LP8728QSQE-A/NOPB의 평가 키트와 참조 설계를 확인하세요.
관련 부품
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설명
유통업체에서 제공한 Texas Instruments LP8728QSQE-A/NOPB에 대한 설명입니다.
Quad Output Step-Down DC/DC Converter for Automotive Applications 28-WQFN -40 to 125
TEXAS INSTRUMENTS LP8728QSQE-A/NOPBDC-DC CONVERTER, BUCK, 3.2MHZ, WQFN-28
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 28; Package Code: HQCCN; Package Shape: SQUARE; Surface Mount: YES;
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기술 사양
Physical
MountSurface Mount
Number of Pins28
Technical
Current - Output 11 A
Current - Output 21 A
Efficiency94 %
Max Input Voltage5.5 V
Max Operating Temperature125 °C
Max Output Current1 A
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage3.3 V
Number of Outputs4
Output ConfigurationPositive
Output Current1 A
Output TypeFixed
Output Voltage3.3 V
PackagingCut Tape
Quiescent Current1 µA
Switching Frequency3.37 MHz
Synchronous RectifierYes
Voltage - Output 13.3 V
Voltage - Output 21.25 V