LP2951D - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LP2951D
Manufacturer

TI
ChipWorker Part#

CW7613311
Category

Voltage Regulator
Package

SOIC-8
Description

TEXAS INSTRUMENTS LP2951D LDO Voltage Regulator, Adjustable, 2V to 30V in, 380mV drop, 1.235V to 30V/100mA out, SOIC-8
Documentation

Datasheet

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LP2951D Specifications

Attribute	Attribute Value

Part Number	LP2951D
Manufacturer	TI
ChipWorker Part#	CW7613311
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Number of Outputs	1 Output
Output Voltage	1.235V ~ 30V
Output Current	100 mA
Supply Current	120µA ~ 14mA
Number of Positions	8 Position
Quiescent Current	0.075 mA
Output Capacitor Type	Ceramic
voltage rating	380 mV
Number of Regulated Outputs	1 Output
Input Voltage (Max)	30 V
Input Voltage (Min)	2 V
Output Voltage (Max)	30 V
Output Voltage (Min)	1.235 V
Output Current (Max)	0.1 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	1.4 %
Supply Voltage (Min)	2 V
Input Voltage	30V ~ 2V
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Size-Length	4.9 mm
Size-Width	4 mm
Size-Height	1.75 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The LP2951D is a single output LDO 100mA adjustable wide Vin range RESET flag bipolar low-dropout Voltage Regulator that can accommodate a wide input supply-voltage range of up to 30V. The easy-to-use, 8-pin LP2951 is able to output either a fixed or adjustable output from the same device. By tying the OUTPUT and SENSE pins together and the FEEDBACK and VTAP pins together, the LP2951 outputs a fixed 5, 3.3 or 3V (depending on the version). Alternatively, by leaving the SENSE and VTAP pins open and connecting FEEDBACK to an external resistor divider, the output can be set to any value between 1.235 to 30V.
Shutdown capability
75µA Typical low quiescent current
0.03% Typical tight line regulation
0.04% Typical tight load regulation
Current and thermal-limiting features
Low-voltage error signal on falling output
Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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