TPS7A3401 Series

200-mA, low-IQ, negative, adjustable low-dropout voltage regulator with enable

Catalog

200-mA, low-IQ, negative, adjustable low-dropout voltage regulator with enable

Part	Operating Temperature [Max]	Operating Temperature [Min]	Control Features	Mounting Type	Supplier Device Package	Protection Features	Current - Supply (Max) [Max]	Voltage - Output (Min/Fixed)	Package / Case	Package / Case	Voltage - Input (Max) [Max]	Current - Output	Output Configuration	Voltage Dropout (Max) [Max]	Output Type	PSRR	Current - Quiescent (Iq)	Number of Regulators	Voltage - Output (Max) [Max]
Texas Instruments TPS7A3401DGNR	125 °C	-40 C	Enable	Surface Mount	8-HVSSOP	Over Current Over Temperature	950 µA	-1.18 V	0.118 in 3 mm	8-MSOP 8-TSSOP Exposed Pad	-20 V	0.2 A	Negative	0.8 V	Adjustable	50 dB	100 µA	1	-18 V
Texas Instruments TPS7A3401DGNT	125 °C	-40 C	Enable	Surface Mount	8-HVSSOP	Over Current Over Temperature	950 µA	-1.18 V	0.118 in 3 mm	8-MSOP 8-TSSOP Exposed Pad	-20 V	0.2 A	Negative	0.8 V	Adjustable	50 dB	100 µA	1	-18 V

Catalog

200-mA, low-IQ, negative, adjustable low-dropout voltage regulator with enable

Description

The TPS7A3401 device is a negative, high-voltage (–20-V), low-noise linear regulator capable of sourcing a maximum load of 200 mA. These linear regulators include a CMOS logic-level-compatible enable pin. Other features available include built-in current limit and thermal shutdown protection to safeguard the device and system during fault conditions. The TPS7A3401 is designed using bipolar technology, and is ideal for instrumentation applications where clean voltage rails are critical for improving system performance. This design makes it a cost-effective choice to power operational amplifiers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other analog circuitry. In addition, the TPS7A3401 linear regulator is suitable for cost-effective, post DC-DC converter regulation. By filtering out the output voltage ripple inherent to DC-DC switching conversion, increased system performance is provided in instrumentation applications. The TPS7A3401 device is a negative, high-voltage (–20-V), low-noise linear regulator capable of sourcing a maximum load of 200 mA. These linear regulators include a CMOS logic-level-compatible enable pin. Other features available include built-in current limit and thermal shutdown protection to safeguard the device and system during fault conditions. The TPS7A3401 is designed using bipolar technology, and is ideal for instrumentation applications where clean voltage rails are critical for improving system performance. This design makes it a cost-effective choice to power operational amplifiers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other analog circuitry. In addition, the TPS7A3401 linear regulator is suitable for cost-effective, post DC-DC converter regulation. By filtering out the output voltage ripple inherent to DC-DC switching conversion, increased system performance is provided in instrumentation applications.