PT5544A

new-10%

Manufacturer part number:PT5544A

Manufacturer:Texas Instruments

Description:DC/DC Converters 8V 1.75A,5-V INPUT STEP-UP ISR

Case Package:SOT-23

Datasheet:PT5544A Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Mount	Through Hole
Mounting Type	Through Hole, Right Angle
Package / Case	3-SIP Module
Number of Pins	3
Operating Temperature	-40°C~85°C
Packaging	Tray
Series	Excalibur™ PT5540 (12W)
Feature	UVLO
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	3
ECCN Code	EAR99
Type	Non-Isolated PoL Module
Applications	ITE (Commercial)
Subcategory	Switching Regulator or Controllers
Max Power Dissipation	14W
Technology	HYBRID
Terminal Position	SINGLE
Number of Functions	1
Terminal Pitch	2.54mm
Base Part Number	PT5544
Pin Count	3
Number of Outputs	1
Efficiency	86%
Voltage - Input (Max)	7V
Output Voltage	8V
Max Output Current	1.75A
Voltage - Input (Min)	4.5V
Input Voltage-Nom	5V
Output Current	1.75A
Output Power	12W
Topology	Boost
Control Mode	VOLTAGE-MODE
Control Technique	PULSE WIDTH MODULATION
Switching Frequency-Max	400kHz
Height	7.87mm
Length	24.1mm
Width	22.9mm
Radiation Hardening	No
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead