Product Summary

The L4960 is a high-performance 2.5A POWER SWITCHING REGULATOR.

Parametrics

L4960 Parametrics：

Packaging   Tube 
Type Step-Down (Buck)
Output Type Adjustable
Number of Outputs 1
Voltage - Output 5.1 V ~ 40 V
Voltage - Input 9 V ~ 46 V
PWM Type -
Frequency - Switching 100kHz ~ 150kHz
Current - Output 2.5A
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C
Mounting Type Through Hole
Package / Case Heptawatt-7 (Vertical, Bent and Staggered Leads)
Supplier Device Package 7-HEPTAWATT
Dynamic Catalog Buck (Step-Down) IC
Other Names 497-1406-5

Features

L4960 Features：

  • 2.5A OUTPUT CURRENT
  • 5.1V TO 40V OPUTPUT VOLTAGE RANGE
  • PRECISE (± 2%) ON-CHIP REFERENCE
  • HIGH SWITCHING FREQUENCY
  • VERY HIGH EFFICIENCY (UP TO 90%)
  • VERY FEW EXTERNAL COMPONENTS
  • SOFT START
  • INTERNAL LIMITING CURRENT
  • THERMAL SHUTDOWN


Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
L4960
L4960
STMicroelectronics
Switching Converters, Regulators & Controllers 5.1 to 40V 2.5 Amp
Data Sheet
0-1: $2.17
1-10: $2.03
10-100: $1.72
100-250: $1.60
L4960H
L4960H
STMicroelectronics
Switching Converters, Regulators & Controllers 5.1 to 40V 2.5 Amp
Data Sheet
0-1: $1.26
1-10: $1.13
10-100: $1.05
100-250: $0.99