XH2596-ADJ

Overview

Product details

The XH2596 series regulators are monolithic integrated circuits that provide all active functions for a step-down switching regulator capable of driving 3A loads with excellent line and load regulation. Fixed output voltages of 3.3V, 5V, 12V and adjustable output versions are available.

The XH2596 series operates at a switching frequency of 150 kHz, thus allowing the use of smaller filter components than would be required for lower frequency switching regulators. Other features include a ±4% tolerance on the output voltage over specified input voltage and output load conditions, and a ±15% tolerance on the oscillator frequency.External shutdown is included, with a typical 80μA standby current. Protection features include switch current limiting via two-stage frequency reduction and thermal shutdown in a failure condition

Features

● 3.3-V、5-V、12-V、and adjustable output versions
● Adjustable version output voltage range: 1.2-V to 37-V ±4% maximum over line and load conditions
● Available in TO-220 and TO-263 packages
● 3-A output load current
● Input voltage range up to 40 V
● Requires only four external components
● Excellent line and load regulation specifications
● 150-kHz fixed-frequency internal oscillator
● TTL shutdown capability
● Low power standby mode
● IQ typically 80 μA
● High efficiency
● Uses readily available standard inductors
● Thermal shutdown and current-limit protection

Apply for samples

Product	Package	Operating temperature	QTY.	ROHS	Apply for samples
XH2596-ADJ	TO-263	-	500 pcs/Reel	✔	Sample application

Application

Overview

Product details

Features

Apply for samples