UNISONIC TECHNOLOGIES CO., LTD
A7240
LINEAR INTEGRATED CIRCUIT
20W BRIDGE AMPLIFIER FOR CAR RADIO
DESCRIPTION
The ...
UNISONIC TECHNOLOGIES CO., LTD
A7240
LINEAR INTEGRATED CIRCUIT
20W BRIDGE AMPLIFIER FOR CAR RADIO
DESCRIPTION
The UTC A7240 is a 20W bridge audio amplifier IC and designed for car radio applications.
A comprehensive array of on-chip protection, include protection against AC and DC output short circuits (to ground and across the load), load dump transients, and junction over temperature, is feature to provide reliable operation. Furthermore, the UTC A7240 protects the loudspeaker when one output is short-circuited to ground.
FEATURES
* Few External Components * Output Protected Against short Circuits to Ground and Across
Load * Dump Transient * Thermal Shutdown * Loudspeaker Protection * High Current Capability * Low Distortion/Low Noise
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
A7240L-TB7-T
A7240G-TB7-T
Package TO-220Z7
TO-220Z7
Packing Tube
A7240G-TB7-T
(1)Packing Type (2)Package Type (3)Green Package
MARKING
Lot Code
UTC A7240
1
L: Lead Free G: Halogen Free
Date Code
(1) T: Tube (2) TB7: TO-220Z7 (3) G: Halogen Free and Lead Free, L: Lead Free
www.unisonic.com.tw Copyright © 2020 Unisonic Technologies Co., Ltd
1 of 6
QW-R107-048.D
A7240
PIN CONFIGURATION
7 6 5 4 3 2 1
TAB Connected to Pin 4
LINEAR INTEGRATED CIRCUIT
Output Supply
Voltage Output GND Input Sub and Stand-by Feedback
UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw
2 of 6
QW-R107-048.D
A7240
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETE...