TPS70933DBVT

IC REG LINEAR 3.3V 150MA SOT23-5

TPS70933DBVT 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 voltage1.4 VMax · 150mA

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	250
Lead Finish	NIPDAU
MSL Rating	Level-1-260C-UNLIM

All parameters (22)ExpandCollapse

Power
Current - Output	150mA
Current - Quiescent (Iq)	2.05 µA
Current - Supply (Max)	350 µA
Voltage Dropout (Max)	1.4V @ 150mA
Voltage - Input (Max)	30V
Voltage - Output (Max)	-
Voltage - Output (Min/Fixed)	3.3V
AC and DC characteristics
PSRR	80dB ~ 52dB (10Hz ~ 1kHz)
Environment and package
Mounting Type	Surface Mount
Operating Temperature	-40°C~125°C
Package	Tape & Reel (TR); Cut Tape (CT); Digi-Reel®
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5
Other
Base Product Number	TPS70933
Control Features	Enable
Mfr	Texas Instruments
Number of Regulators	1
Output Configuration	Positive
Output Type	Fixed
Product Status	Active
Protection Features	Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO)
Series	-

Pinout and package

Figure 5-1. TPS709: DBV Packag… — Package: **SOT-23 (DBV), 5 Pins**

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 · 2026-10-29

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