Texas Instruments LM2940T-9.0/NOPB

Name: LM2940T-9.0/NOPB
Brand: Texas Instruments
SKU: 3758886-LM2940T-9.0/NOPB
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LM2940T-9.0/NOPB

Manufacturer:: Texas Instruments

Ventron No:: 3758886-LM2940T-9.0/NOPB

Description:: 1-A, 26-V, high-PSRR, low-dropout voltage regulator

ECAD Model:

Datasheet:: lm2940-n

Overview

Description
Positive voltage regulators
Source 1 A of output current
Dropout voltage: 0.5 V (typical), 1 V (maximum)
Quiescent current reduction circuit reduces ground current when input-output differential exceeds 3 V
Quiescent current with 1 A output current and 5 V input-output differential: 30 mA
Protected from reverse battery installations and 2-battery jumps
Automatic shutdown during line transients to protect internal circuits and load
Mirror-image insertion protection
Short circuit and thermal overload protection

Features
Input voltage range: 6 V to 26 V
Output current: 1 A
Dropout voltage: 0.5 V (typical), 1 V (maximum)
Quiescent current reduction circuit
Reverse battery protection
Internal short circuit current limit
Mirror image insertion protection
Product enhancement tested

Applications
Post regulator for switching supplies
Logic power supplies
Industrial instrumentation

Specifications

Texas Instruments LM2940T-9.0/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM2940T-9.0/NOPB.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
TO-220-3
Number of Pins
3
Weight
4.535924g
Operating Temperature
-40°C~125°C
Packaging
Tube
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
3
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Other Regulators
Technology
BIPOLAR
Terminal Position
SINGLE
Number of Functions
1
Terminal Pitch
2.54mm
Base Part Number
LM2940
Number of Outputs
1
Voltage - Input (Max)
26V
Output Voltage
9V
Output Type
Fixed
Max Output Current
1A
Output Configuration
Positive
Quiescent Current
15mA
Output Voltage 1
9V
Number of Regulators
1
Min Input Voltage
10.5V
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Current - Quiescent (Iq)
10mA
Voltage Dropout (Max)
1V @ 1A
PSRR
64dB (120Hz)
Dropout Voltage
500mV
Dropout Voltage1-Nom
0.5V
Voltage Tolerance-Max
5%
Nominal Output Voltage
9V
Height
4.7mm
Length
14.986mm
Width
10.16mm
Thickness
4.572mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free