text.skipToContent text.skipToNavigation

Manufacturer Part #

L4941BDT-TR

L4940 Series 1 A 5 V Fixed Output SMT VLDO Regulator IC- D-PAK-3

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Date Code: 1920
Product Specification Section
Technical Attributes
Attributes Table
Input Voltage-Max: 16V
Output Voltage Fixed: 5V
Dropout Voltage-Max: 700mV
Output Current-Max: 1A
Tolerance (%): ±4%
Operating Temp Range: -40°C to +150°C
Regulator Topology: Fixed
Quiescent Current: 4mA
No. of Outputs: Single
Output Noise: 30µV
Load Regulation: 8mV
Current - Limit: 1.6A
Line Regulation: 5mV
Package Style:  TO-252-3 (DPAK)
Mounting Method: Surface Mount
Features & Applications

The L4941BDT-TR is a three terminal 5 V positive regulators available in TO-220 and DPAK packages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, these devices are particularly suitable for battery powered equipment, reducing consumption and prolonging battery life. It employs internal current limiting, antisaturation circuit, thermal shut-down and safe area protection.

Feature:

  • Low dropout voltage (450 mV typ. at 1 A)
  • Very low quiescent current
  • Thermal shutdown
  • Short circuit protection
  • Reverse polarity protection
Pricing Section
Global Stock:
25,000
Germany (Online Only):
25,000
100,000
Factory Stock:Factory Stock:
0
Minimum Order:
2500
Multiple Of:
2500
Total
$1,875.00
USD
Quantity
Web Price
2,500
$0.75
5,000
$0.61
7,500
$0.605
10,000+
$0.60