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Product details

Parameters

Output options Fixed Output Iout (Max) (A) 0.05 Vin (Max) (V) 60 Vin (Min) (V) 5.5 Vout (Max) (V) 5 Vout (Min) (V) 3 Fixed output options (V) 3, 3.3, 5 Noise (uVrms) 500 Iq (Typ) (mA) 0.015 Thermal resistance θJA (°C/W) 51 Load capacitance (Min) (µF) 10 Rating Catalog Regulated outputs (#) 1 Features Reverse Voltage Protection Accuracy (%) 3 PSRR @ 100 KHz (dB) 35 Dropout voltage (Vdo) (Typ) (mV) 200 Operating temperature range (C) -40 to 125 open-in-new Find other Linear regulators (LDO)

Package | Pins | Size

SOIC (D) 8 19 mm² 4.9 x 3.9 SOT-223 (DCY) 4 46 mm² 6.5 x 7 TO-252 (NDP) 3 40 mm² 7.3 x 6.58 TO-92 (LP) 3 19 mm² 5.2 x 3.68 VSSOP (DGK) 8 15 mm² 3 x 4.9 open-in-new Find other Linear regulators (LDO)

Features

  • LM2936 Operating VIN range of 5.5 V to 40 V
  • LM2936HV Operating VIN range of 5.5 V to 60 V
  • Ultra Low Quiescent Current (IQ ≤ 15 µA for
    IOUT = 100 µA)
  • Fixed 3-V, 3.3-V or 5-V with 50-mA Output
  • ±2% Initial Output Tolerance
  • ±3% Output Tolerance Over Line, Load, and Temperature
  • Dropout Voltage Typically 200 mV at IOUT = 50 mA
  • –24-V Input Voltage Protection
  • –50-V Input Transient Protection
  • Internal Short Circuit Current Limit
  • Internal Thermal Shutdown Protection
  • Shutdown Pin Available with LM2936BM Package
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Description

The LM2936 ultra-low quiescent current regulator features low dropout voltage and low current in the standby mode. With less than 15-μA quiescent current at a 100-μA load, the LM2936 is ideally suited for automotive and other battery operated systems. The LM2936 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. The LM2936 has a 40-V 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. The LM2936 is available in a TO-92 through-hole package, as well as SOIC-8, VSSOP, SOT–223, and TO-252 surface mount packages.

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Same functionality but is not pin-for-pin or parametrically equivalent to the compared device:
LM317HV ACTIVE 1.5-A, 60-V, adjustable linear voltage regulator This product is a 60-V LDO regulator with higher current output (1.5-A)

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 11
Type Title Date
* Datasheet LM2936 Ultra-Low Quiescent Current LDO Voltage Regulator datasheet (Rev. O) Dec. 24, 2014
User guides MLTLDO2EVM-037 Evaluation Module User's Guide May 22, 2020
Application notes A Topical Index of TI LDO Application Notes (Rev. F) Jun. 27, 2019
Technical articles LDO basics: capacitor vs. capacitance Aug. 01, 2018
Technical articles LDO Basics: Preventing reverse current Jul. 25, 2018
Selection guides Power Management Guide 2018 (Rev. R) Jun. 25, 2018
Technical articles LDO basics: introduction to quiescent current Jun. 20, 2018
Selection guides Low Dropout Regulators Quick Reference Guide (Rev. P) Mar. 21, 2018
Technical articles LDO basics: noise – part 1 Jun. 14, 2017
User guides LM5072 5V out 25W IEEE 802.3at Compliant POE+ PD Power Ref Design User Guide Jan. 27, 2012
Application notes TO-92 Packing Options / Ordering Instructions (Rev. A) Jun. 23, 2010

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
document-generic User guide
99
Description

The DRV8313EVM (evaluation module) provides a cost effective, sensorless-solution for running a 3-phase BLDC motor in trapezoidal commutation.

Features
  • 8 to 60V supply voltage range
  • 2.5A peak / 1.75A continuous output per H-Bridge
  • InstaSPIN-BLDC software and GUI included (Windows 7 ONLY. Windows XP is not supported.)
  • Includes MSP430G2553 for signaling and control
  • EVM hardware supports Hall sensored BLDC operation (no software support)
  • Critical control (...)
EVALUATION BOARDS Download
document-generic User guide
29
Description

The MLTLDO2EVM-037 multipackage low-dropout (LDO) evaluation module (EVM) allows design engineers to evaluate the operation and performance of several common packages of linear regulators for possible use in their own circuit application. This EVM configuration contains a DDA, 3-pin and 5-pin KVU (...)

Features
  • Supports most LDO linear regulators in
    • DDA package
    • 3-pin and 5-pin KVU package
    • DCY package

Design tools & simulation

SIMULATION MODELS Download
SNOM465.TSC (53 KB) - TINA-TI Reference Design
SIMULATION MODELS Download
SNOM466.TSC (54 KB) - TINA-TI Reference Design
SIMULATION MODELS Download
SNOM467.TSC (54 KB) - TINA-TI Reference Design
SIMULATION MODELS Download
SNOM468.ZIP (21 KB) - TINA-TI Spice Model
SIMULATION MODELS Download
SNOM623.ZIP (3 KB) - PSpice Model
SIMULATION MODELS Download
SNVM347A.ZIP (64 KB) - PSpice Model

Reference designs

REFERENCE DESIGNS Download
6V-16V Input Four Phase Synchronous Boost Converter Audio Amplifier (25V@24A) Reference Design
PMP11112 — This 600W four phase synchronous boost  supplies 25V @ 24A from a 6V - 16V input. Four phase operation allows fewer input and output capacitors and better thermal balancing with surface mount components.
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
9 to 42Vin 5V/9V/12V @ 3A Synchronous 4-Switch Buck-Boost Converter Reference Design
PMP10624 PMP10624 is a synchronous 4-switch buck-boost converter which utilizes the LM5175 controller for USB type C applications. The output voltage can be selected for 5V, 9V or 12V at 3A using jumpers or open drain control switches. The LM5175 average current loop sets a maximum output current of 4A.
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
9 to 42Vin 5V/12V/20V @ 5A Synchronous 4-Switch Buck-Boost Converter Reference Design
PMP10698 PMP10698 is a synchronous 4-switch buck-boost converter which utilizes the LM5175 controller for USB type C applications. The output voltage can be selected for 5V, 12V or 20V at 5A using jumpers or open drain control switches. The LM5175 average current loop sets a maximum output current of 6.25A.
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
LDO Regulator Post AC/DC Rectifier Ripple Cleaner Reference Design for Industrial Applications
TIDA-00896 The TIDA-00896 reference design provides an easy to implement, low standby current and isolated AC to DC rectification. The AC input voltage is regulated to a ripple free 3.3V using LM2936 a low dropout (LDO) linear regulator. The 3.3V voltage rail is ideal to power microcontrollers which are (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Low Side 0.5A 8ch Digital Output Module for PLC
TIDA-00236 Digital Output Modules are a standard component in a PLC/PAC or DCS to control actuators, motors and other resistive, capacitive or inductive loads. Customers will benefit from this integrated protected low side drivers and the low pin count control interface which saves pins and isolation channels (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Cost-effective 3-phase Brushless DC Drive for Sensor-less Trapezoidal Control Reference Design
TIDA-00274 This reference evaluation module, featuring DRV8313, 3-phase driver with integrated MOSFETs and MSP430G2553 MCU, provides a cost effective sensor-less solution to run of 3-phase BLDC motor in trapezoidal commutation. Reference design software comes with easy to use GUI for quick evaluation.  (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
SOIC (D) 8 View options
SOT-223 (DCY) 4 View options
TO-252 (NDP) 3 View options
TO-92 (LP) 3 View options
VSSOP (DGK) 8 View options

Ordering & quality

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