Specification	TPS72301DBVR

Control Features	Enable
Current - Output	0.2 A
Current - Quiescent (Iq)	200 µA
Current - Supply (Max) [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	Adjustable
Package / Case	SOT-753, SC-74A
Protection Features	Over Temperature, Over Current, Short Circuit
PSRR [Max]	65 dB
PSRR [Min]	48 dB
Supplier Device Package	SOT-23-5
Voltage - Input (Max) [Max]	-10 V
Voltage - Output (Max) [Max]	-10 V
Voltage - Output (Min/Fixed)	-1.2 V
Voltage Dropout (Max)	0.5 V

TPS723 Series

Part	Package / Case	Voltage - Input (Max) [Max]	Protection Features	Voltage - Output (Min/Fixed) [Min]	Output Configuration	Mounting Type	PSRR [Min]	PSRR [Max]	Current - Quiescent (Iq)	Number of Regulators	Supplier Device Package	Current - Output	Control Features	Operating Temperature [Max]	Operating Temperature [Min]	Current - Supply (Max) [Max]	Voltage Dropout (Max)	Voltage - Output (Min/Fixed)	Output Type	Voltage - Output (Max) [Max]
Texas Instruments TPS72325DBVRG4	SC-74A SOT-753	-10 V	Over Current Over Temperature Short Circuit	-2.5 V	Negative	Surface Mount	48 dB	65 dB	200 µA	1	SOT-23-5	0.2 A	Enable	125 °C	-40 C	500 µA	0.5 V
Texas Instruments TPS72325DBVR	SC-74A SOT-753	-10 V	Over Current Over Temperature Short Circuit	-2.5 V	Negative	Surface Mount	48 dB	65 dB	200 µA	1	SOT-23-5	0.2 A	Enable	125 °C	-40 C	500 µA	0.5 V
Texas Instruments TPS72301DRVR		-10 V	Over Current Over Temperature Under Voltage Lockout (UVLO)		Negative	Surface Mount	48 dB	65 dB	200 µA	1	6-WSON (2x2)	0.2 A	Enable	125 °C	-40 C	500 µA	0.5 V	-1.2 V	Adjustable	-10 V
Texas Instruments TPS72301DDCR	SOT-23-5 Thin TSOT-23-5	-10 V	Over Current Over Temperature Short Circuit		Negative	Surface Mount	48 dB	65 dB	200 µA	1	SOT-23-THIN	0.2 A	Enable	125 °C	-40 C	500 µA	0.5 V	-1.2 V	Adjustable	-10 V
Texas Instruments TPS72325DBVT	SC-74A SOT-753	-10 V	Over Current Over Temperature Short Circuit	-2.5 V	Negative	Surface Mount	48 dB	65 dB	200 µA	1	SOT-23-5	0.2 A	Enable	125 °C	-40 C	500 µA	0.5 V
Texas Instruments TPS72301DRVT		-10 V	Over Current Over Temperature Under Voltage Lockout (UVLO)		Negative	Surface Mount	48 dB	65 dB	200 µA	1	6-WSON (2x2)	0.2 A	Enable	125 °C	-40 C	500 µA	0.5 V	-1.2 V	Adjustable	-10 V
Texas Instruments TPS72301DDCT	SOT-23-5 Thin TSOT-23-5	-10 V	Over Current Over Temperature Short Circuit		Negative	Surface Mount	48 dB	65 dB	200 µA	1	SOT-23-THIN	0.2 A	Enable	125 °C	-40 C	500 µA	0.5 V	-1.2 V	Adjustable	-10 V
Texas Instruments TPS72301DBVRG4	SC-74A SOT-753	-10 V	Over Current Over Temperature Short Circuit		Negative	Surface Mount	48 dB	65 dB	200 µA	1	SOT-23-5	0.2 A	Enable	125 °C	-40 C	500 µA	0.5 V	-1.2 V	Adjustable	-10 V
Texas Instruments TPS72301DBVR	SC-74A SOT-753	-10 V	Over Current Over Temperature Short Circuit		Negative	Surface Mount	48 dB	65 dB	200 µA	1	SOT-23-5	0.2 A	Enable	125 °C	-40 C	500 µA	0.5 V	-1.2 V	Adjustable	-10 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	4293	$ 3.45
Mouser	N/A	1	$ 2.91
		10	$ 2.18
		25	$ 1.99
		100	$ 1.79
		250	$ 1.70
		500	$ 1.64
		1000	$ 1.59
		3000	$ 1.51
		6000	$ 1.45
Texas Instruments	LARGE T&R	1	$ 2.26
		100	$ 1.98
		250	$ 1.39
		1000	$ 1.12

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.

Documents

Technical documentation and resources

TPS72301DBVR

Deep-Dive with AI

TPS72301DBVR

Deep-Dive with AI

Technical Specifications

TPS723 Series

Pricing

Description

TPS723 Series

Documents

TPS72301DBVR Datasheet

LDO Noise Demystified (Rev. B)

LDO PSRR Measurement Simplified (Rev. A)

Low Dropout Regulators Quick Reference Guide (Rev. P)

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

TPS723 Series