LP2951-33D

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Details for Texas Instruments

LP2951-33D

30V, 100mA Micropower Voltage Regulators with Shutdown
Buy Directly from Texas Instruments (7865 in Stock)
$0.2100 per unit
Series Information for LP2951-33D - Texas Instruments

Description

IC VOLT REG 3.3V MCRPWR SD 8SOIC
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:
Fixed
Input Voltage Min:
3.7V
Input Voltage Max:
30V
Fixed Output Voltage Nom.:
3.3V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
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:
3.3V 100mA LDO Voltage Regulators
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 Nom.:
3.3V
Primary Input Voltage:
4.3V
Supply Voltage Max:
30V
Supply Voltage Min:
2V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
LDO Fixed Positive

Alternate Descriptions

Avnet America

LDO Regulator Pos 1.235V to 30V3.3V 0.1A 8-Pin SOIC Tube

Avnet America product

Avnet Europe

LDO Regulator Pos 1.235V to 30V3.3V 0.1A 8-Pin SOIC Tube

Avnet Europe product

Texas Instruments

30V, 100mA Micropower Voltage Regulators with Shutdown

Texas Instruments product