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Details for LP2951D by Texas Instruments
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
IC VOLTAGE-REG ADJ W/SD 8-SOIC
LP2951D image

LP2951D by Texas Instruments

IC VOLTAGE-REG ADJ W/SD 8-SOIC
Part Information
LP2951D image
RoHS Compliant
Description
The LP2950 and LP2951 devices are bipolar, lowdropout voltage regulators that can accommodate a wide input supply-voltage range of up to 30 V. The easy-to-use, 3-pin LP2950 is available in fixed-output voltages of 5 V, 3.3 V, and 3 V. However, the 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 V, 3.3 V, or 3 V (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 V to 30 V.
Specifications
Output Type:
Adjustable
Input Voltage Min:
2V
Input Voltage Max:
30V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.235V
Adjustable Output Voltage Max:
30V
Output Current:
100mA
Dropout Voltage Vdo:
380mV
LDO Regulator Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Accuracy %:
1.4%
Base Number:
2951
No. of Outputs:
1Outputs
Operating Temperature Range:
-40°C to +125°C
Output Voltage Adjustable Range:
1.235V to 30V
Output Voltage Max:
30V
Output Voltage Min:
1.235V
Primary Input Voltage:
30V
Supply Voltage Min:
2V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
LDO Adjustable Positive
Alternate Descriptions
Adj LDO Voltage Reg 1.24-29V 0.1A SOIC8 RS Components
LDO Regulator Pos 1.235V to 30V 0.1A 8-Pin SOIC Tube Avnet America
LDO Regulator Pos 1.235V to 30V 0.1A 8-Pin SOIC Tube Avnet Europe