Name: MAX638ACPA+
Brand: Maxim Integrated
SKU: MAX638ACPA+
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	6 Weeks
Mounting Type	Through Hole
Package / Case	8-DIP (0.300, 7.62mm)
Surface Mount	NO
Number of Pins	8
Operating Temperature	0°C~70°C TA
Packaging	Tube
Published	1999
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Technology	CMOS
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Terminal Pitch	2.54mm
Frequency	65kHz
Base Part Number	MAX638
Function	Step-Down
Number of Outputs	1
Voltage - Input (Max)	16.5V
Output Voltage	5V
Output Type	Adjustable (Fixed)
Voltage - Input (Min)	2.2V
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive
Output Current	75mA
Voltage - Output (Min/Fixed)	1.31V 5V
Topology	Buck
Control Mode	VOLTAGE-MODE
Control Technique	PULSE WIDTH MODULATION
Supply Current-Max (Isup)	0.6mA
Synchronous Rectifier	No
Height Seated (Max)	4.572mm
Length	9.375mm
Width	7.62mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

MAX638ACPA+ Product Details

MAX638ACPA+ Overview

This harley voltage regulator utilizes the Tube package for optimized performance. Throughout this voltage regulator, there are 8 terminations. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. This harley voltage regulator is available in the 8-DIP (0.300, 7.62mm) package for the purpose of space saving. There are 1 outputs configured on this voltage regulator 12v. ICs such as this voltage regulator are capable of generating Adjustable (Fixed) outputs through their output pins. As the name implies, this voltage regulator 12v is designed for mounting on a Through Hole bracket. The operating temperature should be kept at 0°C~70°C TA when the voltage regulator 12v is in operation. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 2.2V. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.31V 5V. The maximum input voltage of voltage regulator is 16.5V. A regulator with this 260 peak reflow temperature is essentially indestructible. An input voltage of 12V is required for switching regulator operation. The MAX638 family of DC/DC regulators includes this DC/DC regulator. The voltage DC DC switching regulator can provide is up to 5V volts. The switching regulator operation of the system is controlled by 8 pins. At a frequency of 65kHz, dc to dc voltage regulator is capable of maintaining high accuracy. Normally, 75mA of DC DC switching regulator current are output.