L4960H - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

L4960H
Manufacturer

ST Microelectronics
ChipWorker Part#

CW142350096
Category

Voltage Regulator
RoHS

Lead free / RoHS Compliant
Description

Conv DC-DC 9V to 46V Step Down Single-Out 5.1V to 40V 2.5A 7Pin(7+Tab) HEPTAWATT H Tube
Documentation

Datasheet

L4960H Global Supplier

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L4960H Specifications

Attribute	Attribute Value

Part Number	L4960H
Manufacturer	ST Microelectronics
ChipWorker Part#	CW142350096
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	7 Pin
Case/Package	Heptawatt-7
Frequency	150 GHz
Supply Voltage (DC)	50.0V (max)
Number of Outputs	1 Output
Output Voltage	5.1V ~ 40V
Output Current	2.5 A
Output Power	15 W
Switching Frequency	100kHz ~ 150kHz
Topology	Buck
Input Voltage (Max)	46 V
Input Voltage (Min)	9 V
Output Voltage (Max)	40 V
Output Voltage (Min)	5.1 V
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	9V ~ 46V
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Operating Temperature	-40℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

DESCRIPTION
The L4960 is a monolithic power switching regulator delivering 2.5A at a voltage variable from 5V to 40V in step down configuration.
Features of the device include current limiting, soft start, thermal protection and 0 to 100% duty cycle for continuous operation mode.
TheL4960 is mountedina Heptawattplastic power package and requires very few external components.
Efficient operation at switching frequencies up to 150KHz allows a reduction in the size and cost of external filter components.
■ 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

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