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L296P - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC10807650
Category:
DC to DC Converter
Package:
Multiwatt-15
Datasheet:
Datasheet 3D Model
Description:
Conv DC-DC 9V to 46V Step Down Single-Out 5.1V to 40V 4A 15Pin(15+Tab) MULTIWATT V
Stock Locations:
Availability:
287 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 6.6

Updated at 18/06/2025 10:30:15(UTC+8)

Certifications

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Description

The L296P is a step-down power Switching Regulator delivering 4A at a voltage variable from 5.1 to 40V. Features of the device includes soft-start, remote inhibit, thermal protection, a reset output for microprocessors and a PWM comparator input for synchronization in multichip configurations. The L296P includes external programmable limiting current. Efficient operation at switching frequency up to 200kHz allows a reduction in the size and cost of external filter components. A voltage sense input and SCR drive output are provided for optional crowbar overvoltage protection with an external SCR.
External programmable limiting current
Reset output
Input for remote inhibit and synchronous PWM
Control circuit for crowbar SCR
Thermal shutdown
Very few external components
Very high efficiency (up to 90%)
Soft-start function
Precise (±2%) on-chip reference
0 to 100% Duty cycle range

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L296P Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	15 Pin
Case/Package	Multiwatt-15
Frequency	200 kHz
Supply Voltage (DC)	46.0V (max)
Number of Outputs	1 Output
Output Voltage	5.1V ~ 40V
Output Current	4 A
Number of Positions	15 Position
Power Dissipation	20.0 W
Output Power	20 W
Switching Frequency	115 kHz
Topology	Buck
Input Voltage (Max)	46 V
Input Voltage (Min)	9 V
Output Voltage (Max)	40 V
Output Voltage (Min)	5.1 V
Output Current (Max)	4 A
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	9V ~ 46V
	Show
Size-Length	19.6 mm
Size-Width	5 mm
Size-Height	10.7 mm
Operating Temperature	-40℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17

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