Figure 5-1. TPS709: DBV Packag…

TPS70933DBV

LDO REGULATOR 3.3V 150MA 5-SOT-23

TPS70933DBV is a 3.3V, 150mA low-dropout linear regulator in SOT-23-5 package, with 2.7V to 30V input, 1µA quiescent current, enable pin, and thermal protection.Checked against the datasheet

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Technical parameters

Key specs

Output voltage3.3 V

Output current200 mAMax

Input voltage2.7 ~ 30 V

Dropout voltage295 mVTyp

Quiescent current1 µATyp

Datasheet-verified parameters

20 items

Parameter	Value and test conditions	Source
Output Voltage	3.3 V (Nominal, derived from part number TPS70933)
Output Current	150 mA (Continuous), 200 mA (Peak)
Input Voltage Range	2.7 V to 30 V
Quiescent Current	1 µA (Typ)
Shutdown Current	150 nA (Typ)
Package	SOT-23 (DBV), 5 Pins
Operating Temperature	-40 °C to 125 °C
RoHS	Yes
Accuracy	2% over temperature
Thermal Shutdown Temperature	Approximately 165 °C (Junction)
Maximum Junction Temperature	125 °C
Protection Features	Thermal shutdown, Overcurrent protection, Reverse current protection
Enable Pin	Yes (EN pin, active high)
Minimum Output Capacitance	1.5 µF (for VOUT >= 1.5 V)
Maximum Output Capacitance	47 µF
Output Capacitor ESR Range	0 Ω to 0.2 Ω
Pin Count	5
Tape and Reel Quantity	3000
Lead Finish	NIPDAU
MSL Rating	Level-1-260C-UNLIM

All parameters (8)ExpandCollapse

Power
Dropout voltage	295 mV (Typ)
Input voltage range	2.7 V to 30 V
Output current limit	200 mA (Min)
Output voltage range	1.2 V to 6.5 V
Quiescent current	1 µA
Shutdown current	150 nA (Typ)
Environment and package
Operating junction temperature	-40°C to +85°C
Package	SOT-23-5

Pinout and package

Pin	Name	Function
1	VIN	(Input Voltage)
2	GND	(Ground)
3	EN	(Enable)
4	NC	(No Connect)
5	VOUT	(Output Voltage)

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DatasheetDatasheet · 2.2 MB · 2026-10-27

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