Name: AP3003S-ADJTRE1
Brand: Diodes Incorporated
SKU: AP3003S-ADJTRE1
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	5 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins	5
Supplier Device Package	TO-263-5
Weight	1.59999g
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2002
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Function	Step-Down
Number of Outputs	1
Efficiency	90 %
Voltage - Input (Max)	25V
Output Voltage	1.267V
Output Type	Adjustable
Max Output Current	3A
Voltage - Input (Min)	4.5V
Output Configuration	Positive
Current - Output	3A
Max Output Voltage	25V
Voltage - Output (Min/Fixed)	1.23V
Topology	Buck
Min Input Voltage	4.5V
Frequency - Switching	150kHz
Max Input Voltage	25V
Synchronous Rectifier	No
Min Output Voltage	1.23V
Voltage - Output (Max)	25V
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

AP3003S-ADJTRE1 Product Details

AP3003S-ADJTRE1 Overview

For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. Space savings are achieved by placing this voltage regulator in the TO-263-6, D2Pak (5 Leads + Tab), TO-263BA package. DC DC switching regulator is configured with 1 outputs. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. This switching regulator is designed to fit the Surface Mount mounting system. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. There is a switching frequency of 150kHz for this voltage regulator 12v. Input voltage 4.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.23V. This voltage regulator 12v features maximum design flexibility thanks to its 3A output current. The maximum input voltage of this voltage regulator 12v is 25V. A voltage of 1.267V volts can be generated by DC DC switching regulator. The switching regulator operation is carried out by 5 pins. As a general rule, this voltage regulator 12v should keep its output voltage at least at 1.23V. Switching regulator has a maximum output current of 3A A, which is sufficient to meet the requirements of operation. The maximal output voltage of 25V allows adjusting voltage regulator for simple operation. With a maximum output voltage of 25V, DC DC switching regulator has a very high efficiency. Stable operation of switching regulator is ensured by the high maximum operating temperature 85°C. The voltage regulator 12v must operate at a minimum operating temperature of -40°C in order to remain reliable. It supports a dc to dc voltage regulator's minimum input voltage of 4.5V. An output voltage of 25V is maximum for this voltage regulator 12v.