Texas Instruments LM2991T 可调输出电压负LDO调整稳压器

Polarity: Negative

Output Type: Adjustable

Unit Weight: 3 g

Mounting Style: Through Hole

Output Current: 1 A

Output Voltage: - 24 V to - 3 V

Dropout Voltage: 600 mV

Line Regulation: 0.04 %/V

Load Regulation: 0.4 %

Number of Outputs: 1 Output

Quiescent Current: 5 mA

Reference Voltage: - 1.186 V

Input Voltage - Max: 300 mV

Input Voltage - Min: - 26 V

Dropout Voltage - Max: 0.2 V at 100 mA, 0.8 V at 1 A

Ib - Input Bias Current: 700 uA

Operating Supply Current: 700 uA

Maximum Operating Temperature: + 125 C

Minimum Operating Temperature: - 40 C

PSRR / Ripple Rejection - Typ: 60 dB