TEXAS INSTRUMENTS  LM2936DT-3.3.  Fixed LDO Voltage Regulator, 5.5V to 40V, 200mV Dropout, 3.3Vout, 50mAout, TO-252-3

Technical Data Sheet (1.28MB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LM2936DT-3.3 is an ultra-low quiescent current LDO Voltage Regulator features low dropout voltage and low current in the standby mode. With less than 15µA quiescent current at a 100µA load, the LM2936 is ideally suited for automotive and other battery operated systems. The regulator retains all of the features that are common to low dropout regulators including a low dropout PNP pass device, short circuit protection, reverse battery protection and thermal shutdown. This regulator has a 40V maximum operating voltage limit, a -40°C to 125°C operating temperature range and ±3% output voltage tolerance over the entire output current, input voltage and temperature range. This regulator available in 3.3V of fixed output voltage version.
  • Internal short-circuit current limit
  • Internal thermal shutdown protection
  • -24V Input voltage protection
  • -50V Input transient protection
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.


Product Information

Adjustable Output Voltage Max:
Adjustable Output Voltage Min:
Automotive Qualification Standard:
Dropout Voltage Vdo:
200 mV
Fixed Output Voltage Nom.:
3.3 V
Input Voltage Max:
40 V
Input Voltage Min:
5.5 V
LDO Regulator Case Style:
MSL 3 - 168 hours
No. of Pins:
3 Pins
Operating Temperature Max:
125 °C
Operating Temperature Min:
-40 °C
Output Current:
50 mA
Output Type:
Product Range:
3.3V 50mA LDO Voltage Regulators
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute


  • Power Management;
  • Industrial;
  • Automotive

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Country of Origin:
Great Britain

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Tariff No:
Weight (kg):

Associated Products

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

  • Input Voltage Max: 40V
  • Fixed Output Voltage Nom.: 3.3V
  • Operating Temperature Min: -40°C
  • Output Current: 50mA
  • Adjustable Output Voltage Max: -
  • Operating Temperature Max: 125°C
  • No. of Pins: 3Pins
  • Adjustable Output Voltage Min: -
  • Output Type: Fixed
  • Input Voltage Min: 5.5V
  • Product Range: 3.3V 50mA LDO Voltage Regulators
  • Automotive Qualification Standard: -
  • LDO Regulator Case Style: TO-252
  • Packaging: Each
  • Dropout Voltage Vdo: 200mV