Specification	TPS79228DBVR

Control Features	Enable
Current - Output	100 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	SC-74A, SOT-753
Protection Features	Over Temperature, Over Current, Under Voltage Lockout (UVLO), Reverse Polarity
PSRR [Max]	70 dB
PSRR [Min]	47 dB
Supplier Device Package	SOT-23-5
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	2.8 V
Voltage Dropout (Max) [Max]	0.11 V

TPS79230 Series

100-mA, high-PSRR, low-dropout voltage regulator with enable

Part	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Max) [Max]	Protection Features	Output Configuration	Current - Output	Output Type	Control Features	Voltage - Output (Min/Fixed)	Package / Case	PSRR [Max]	PSRR [Min]	Supplier Device Package	Number of Regulators	Voltage Dropout (Max) [Max]
Texas Instruments TPS79225DBVR	Surface Mount	85 °C	-40 °C	5.5 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	100 mA	1.81 mOhm	Enable	2.5 V	SC-74A SOT-753	70 dB	47 dB	SOT-23-5	1
Texas Instruments TPS79228DBVTG4	Surface Mount	85 °C	-40 °C	5.5 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	100 mA	1.81 mOhm	Enable	2.8 V	SC-74A SOT-753	70 dB	47 dB	SOT-23-5	1	0.11 V
Texas Instruments TPS79230DBVRG4	Surface Mount	85 °C	-40 °C	5.5 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	100 mA	1.81 mOhm	Enable		SC-74A SOT-753	70 dB	47 dB	SOT-23-5	1	0.1 V
Texas Instruments TPS79225DBVTG4	Surface Mount	85 °C	-40 °C	5.5 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	100 mA	1.81 mOhm	Enable	2.5 V	SC-74A SOT-753	70 dB	47 dB	SOT-23-5	1
Texas Instruments TPS79228DBVR	Surface Mount	85 °C	-40 °C	5.5 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	100 mA	1.81 mOhm	Enable	2.8 V	SC-74A SOT-753	70 dB	47 dB	SOT-23-5	1	0.11 V
Texas Instruments TPS79230DBVR	Surface Mount	85 °C	-40 °C	5.5 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	100 mA	1.81 mOhm	Enable		SC-74A SOT-753	70 dB	47 dB	SOT-23-5	1	0.1 V
Texas Instruments TPS79225DBVT	Surface Mount	85 °C	-40 °C	5.5 V	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	100 mA	1.81 mOhm	Enable	2.5 V	SC-74A SOT-753	70 dB	47 dB	SOT-23-5	1

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.56
		10	$ 1.65
		25	$ 1.41
		100	$ 1.14
		250	$ 1.01
		500	$ 0.93
		1000	$ 0.86
	Digi-Reel®	1	$ 1.66
		10	$ 1.49
		25	$ 1.41
		100	$ 1.20
		250	$ 1.13
		500	$ 0.98
		1000	$ 0.82
	Tape & Reel (TR)	3000	$ 0.76
		6000	$ 0.73
Texas Instruments	LARGE T&R	1	$ 1.49
		100	$ 1.15
		250	$ 0.85
		1000	$ 0.60

Description

General part information

TPS79230 Series

The TPS792 is a low-dropout (LDO) voltage regulators that features high power-supply rejection ratio (PSRR), and offers excellent line and load transient responses. This device is stable with a small 2.2µF ceramic capacitor on the output. The TPS792 offers low dropout voltages for example, 55mV (typical) at 100mA. The low output noise and great PSRR makes this device suitable to power sensitive analog loads. The TPS792 offers a flexible option for post regulation with its adjustable capability.