TPS72325DBVRG4

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Texas Instruments

200-MA, NEGATIVE, ADJUSTABLE LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE

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TPS72325DBVRG4

Unknown

Texas Instruments

200-MA, NEGATIVE, ADJUSTABLE LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE

Find alt

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPS723 Series

The TPS723 low-dropout (LDO) negative voltage regulator offers an ideal combination of features to support low noise applications. This device is capable of operating with input voltages from –10 V to –2.7 V, and support outputs from –10 V to –1.2 V. This regulator is stable with small, low-cost ceramic capacitors, and include enable (EN) and noise reduction (NR) functions. Thermal short-circuit and over-current protections are provided by internal detection and shutdown logic. High PSRR (65 dB at 1 kHz) and low noise (60 µVRMS) make the TPS723 ideal for low-noise applications.

The TPS723 uses a precision voltage reference to achieve 2% overall accuracy over load, line, and temperature variations. Available in a small SOT23-5 package, the TPS723 is fully specified over a temperature range of –40°C to 125°C.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS72325DBVRG4

Control Features	Enable
Current - Output	200 mA
Current - Quiescent (Iq)	200 µA
Current - Supply (Max)	500 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Negative
Output Type	Fixed
Package Name	SOT-23-5
Protection Features	Over Current, Short Circuit, Over Temperature
PSRR (Maximum)	65 dB
PSRR (Minimum)	48 dB
Voltage - Input (Max)	-10 V
Voltage - Output (Min/Fixed)	-2.5 V
Voltage Dropout (Max)	0.5 V

TPS723 Series

Part	Voltage - Input (Max)	Protection Features	Voltage - Output (Min/Fixed)	Output Configuration	Mounting Type	PSRR (Maximum)	PSRR (Minimum)	Current - Quiescent (Iq)	Number of Regulators	Package Name	Current - Output	Control Features	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Current - Supply (Max)	Voltage Dropout (Max)	Package / Case	Voltage - Output (Max)	Package Width	Package Length
Texas Instruments TPS72325DBVRG4	-10 V	Over Current Over Temperature Short Circuit	-2.5 V	Negative	Surface Mount	65 dB	48 dB	200 µA	1	SOT-23-5	200 mA	Enable	Fixed	125 °C	-40 °C	500 µA	0.5 V
Texas Instruments TPS72325DBVR	-10 V	Over Current Over Temperature Short Circuit	-2.5 V	Negative	Surface Mount	65 dB	48 dB	200 µA	1	SOT-23-5	200 mA	Enable	Fixed	125 °C	-40 °C	500 µA	0.5 V
Texas Instruments TPS72301DRVR	-10 V	Over Current Over Temperature Under Voltage Lockout (UVLO)	-1.2 V	Negative	Surface Mount	65 dB	48 dB	200 µA	1	6-WSON	200 mA	Enable	Adjustable	125 °C	-40 °C	500 µA	0.5 V	6-WDFN Exposed Pad	-10 V	2 mm	2 mm
Texas Instruments TPS72301DDCR	-10 V	Over Current Over Temperature Short Circuit	-1.2 V	Negative	Surface Mount	65 dB	48 dB	200 µA	1	SOT-23-THIN	200 mA	Enable	Adjustable	125 °C	-40 °C	500 µA	0.5 V	SOT-23-5 Thin TSOT-23-5	-10 V
Texas Instruments TPS72325DBVT	-10 V	Over Current Over Temperature Short Circuit	-2.5 V	Negative	Surface Mount	65 dB	48 dB	200 µA	1	SOT-23-5	200 mA	Enable	Fixed	125 °C	-40 °C	500 µA	0.5 V
Texas Instruments TPS72301DRVT	-10 V	Over Current Over Temperature Under Voltage Lockout (UVLO)	-1.2 V	Negative	Surface Mount	65 dB	48 dB	200 µA	1	6-WSON	200 mA	Enable	Adjustable	125 °C	-40 °C	500 µA	0.5 V	6-WDFN Exposed Pad	-10 V	2 mm	2 mm
Texas Instruments TPS72301DDCT	-10 V	Over Current Over Temperature Short Circuit	-1.2 V	Negative	Surface Mount	65 dB	48 dB	200 µA	1	SOT-23-THIN	200 mA	Enable	Adjustable	125 °C	-40 °C	500 µA	0.5 V	SOT-23-5 Thin TSOT-23-5	-10 V
Texas Instruments TPS72301DBVRG4	-10 V	Over Current Over Temperature Short Circuit	-1.2 V	Negative	Surface Mount	65 dB	48 dB	200 µA	1	SOT-23-5	200 mA	Enable	Adjustable	125 °C	-40 °C	500 µA	0.5 V		-10 V
Texas Instruments TPS72301DBVR	-10 V	Over Current Over Temperature Short Circuit	-1.2 V	Negative	Surface Mount	65 dB	48 dB	200 µA	1	SOT-23-5	200 mA	Enable	Adjustable	125 °C	-40 °C	500 µA	0.5 V		-10 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

LDO PSRR Measurement Simplified (Rev. A)

LDO Noise Demystified (Rev. B)

TPS723 200-mA, Low-Noise, High-PSRR, Negative Output Low-Dropout Linear Regulators datasheet (Rev. D)

Low Dropout Regulators Quick Reference Guide (Rev. P)

A Topical Index of TI LDO Application Notes (Rev. F)