LP2951D

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Details for Texas Instruments
LP2951D
Series of Adjustable Micropower Voltage Regulators
Buy Directly from Texas Instruments (5355 in Stock)
$0.2100 per unit
Series Information for LP2951D - Texas Instruments
LP2951D image
RoHS Compliant

Description

IC VOLTAGE-REG ADJ W/SD 8-SOIC

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

RS Components
Adj LDO Voltage Reg 1.24-29V 0.1A SOIC8
Avnet America
LDO Regulator Pos 1.235V to 30V 0.1A 8-Pin SOIC Tube
Avnet Europe
LDO Regulator Pos 1.235V to 30V 0.1A 8-Pin SOIC Tube
Texas Instruments
Series of Adjustable Micropower Voltage Regulators
Conrad
Integrated circuits from leading manufacturers. Please read our extensive documentation which is free to download.
RS Components UK
Adj LDO Voltage Reg 1.24-29V 0.1A SOIC8
RS Components DE
Low Drop Spannungsregler, LP2951D, Einstellbar, 100mA, 1,23 → 29 Vout, 1-Ausg, SOIC, 8-Pin, 1.4%, Positiv Montage-Typ : SMD Eingangsspannung max. : 30 V Ruhestrom : 75µA Betriebstemperatur min. : –40 °C Betriebstemperatur max. : +125 °C Abmessungen : 5 x 4 x 1.75mm Freigabe : Ja, Texas Instruments
RS Components HK
Adj LDO Voltage Reg 1.24-29V 0.1A SOIC8
RS Components JP
Adj LDO Voltage Reg 1.24-29V 0.1A SOIC8
RS Components FR
Adj LDO Voltage Reg 1.24-29V 0.1A SOIC8
RS Components CN
Adj LDO Voltage Reg 1.24-29V 0.1A SOIC8
RS Components ES
Adj LDO Voltage Reg 1.24-29V 0.1A SOIC8
RS Components NL
Adj LDO Voltage Reg 1.24-29V 0.1A SOIC8
RS Components NO
Adj LDO Voltage Reg 1.24-29V 0.1A SOIC8