LM43603PWPR - TI

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

Part No

LM43603PWPR
Manufacturer

TI
ChipWorker Part#

CW4150873
Category

DC to DC Converter
Package

HTSSOP-16
Description

Conv DC-DC 3.5V to 36V Step Down Single-Out 1V to 28V 3A 16Pin HTSSOP EP T/R
Documentation

Datasheet

LM43603PWPR Global Supplier

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LM43603PWPR Specifications

Attribute	Attribute Value

Part Number	LM43603PWPR
Manufacturer	TI
ChipWorker Part#	CW4150873
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	HTSSOP-16
Number of Outputs	1 Output
Output Voltage	1V ~ 28V
Output Current	3 A
Quiescent Current	27.0 µA
Number of Regulated Outputs	1 Output
Switching Frequency	200kHz ~ 2.2MHz
Topology	Buck
Switching Current	5.5 A
Input Voltage (Max)	36 V
Input Voltage (Min)	3.5 V
Output Voltage (Max)	28 V
Output Voltage (Min)	1 V
Output Current (Max)	3 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	36 V
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Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

* 27 µA Quiescent Current in Regulation * High Efficiency at Light Load (DCM and PFM) * Meets EN55022/CISPR 22 EMI standards * Integrated Synchronous Rectification * Adjustable Frequency Range: 200 kHz to 2.2 MHz (500 kHz default) * Frequency Synchronization to External Clock * Internal Compensation * Stable with Almost Any Combination of Ceramic, Polymer, Tantalum, and Aluminum Capacitors * Power-Good Flag * Soft-Start into a Pre-Biased Load * Internal Soft-Start: 4.1 ms * Extendable Soft-Start Time by External Capacitor * Output Voltage Tracking Capability * Precision Enable to a Program System UVLO * Output Short Circuit Protection with Hiccup Mode * Over Temperature Thermal Shutdown Protection

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