Datasheet Texas Instruments TPS7A3501DRVT — 数据表

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Software TPS7A3501
SBVS228B – JULY 2013 – REVISED MARCH 2015 TPS7A3501 High PSRR, Low-Noise, 1-A Power Filter
1 Features 2 Applications 1 Regulates Input-to-Output Voltage:
– User-Programmable Input-to-Output Voltage
Regulation Range:
200 mV to 500 mV
Power-Supply Rejection Ratio:
– 42 dB at 1 MHz
– ≥ 32 dB (360 kHz to 3.9 MHz)
Low-Noise Output:
– 3.8 µVRMS (10 Hz to 100 kHz)
Output Current: Up to 1 A
Output Voltage Range: 1.21 V to 4.5 V
Excellent Load Transient Response
Stable With Ceramic Capacitors as Low as
10 ВµF
Current Limit and Thermal Shutdown for
Fault Protection …