TPS7A3001DGNT - 

LDO Voltage Regulator, Adjustable, -36V to -3V in, 216mV drop, -1.18V to -33V/-0.2A out, MSOP-8

TPS7A3001DGNT - LDO Voltage Regulator, Adjustable, -36V to -3V in, 216mV drop, -1.18V to -33V/-0.2A out, MSOP-8

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Product Overview

The TPS7A3001DGNT is a high-voltage, ultralow-noise Linear Regulator, can source a maximum load of 200mA. This linear regulator includes a CMOS logic-level-compatible enable pin and capacitor-programmable soft-start function that allows for customized power-management schemes. Other features include built-in current limit and thermal shutdown protection to safeguard the device and system during fault conditions. The TPS7A3001DGNT is designed using bipolar technology and is ideal for high-accuracy, high-precision instrumentation applications where clean voltage rails are critical to maximize system performance. This design makes the device an excellent choice to power operational amplifiers, analogue-to-digital converters (ADCs), digital-to-analogue converters (DACs) and other high-performance analogue circuitry.
  • 14µVRMS (20Hz to 20kHz) and 15.1µVRMS (10Hz to 100kHz) Noise
  • 72dB (120Hz) and ≥55dB (10Hz to 700kHz) Power-supply ripple rejection
  • -1.18 to -33V Adjustable output
  • 200mA Maximum output current
  • 216mV at 100mA Dropout voltage
  • Stable with ceramic capacitors (≥2.2µF)
  • CMOS logic-level-compatible enable pin
  • Built-in, fixed, current limit and thermal shutdown protection
  • Green product and no Sb/Br


Power Management, Signal Processing, Test & Measurement, Industrial, Sensing & Instrumentation, Communications & Networking


Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

MSL 2 - 1 year
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LDO Voltage Regulator, Adjustable, -36V to -3V in, 216mV drop, -1.18V to -33V/200mA out, MSOP-8

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