ACE7224Y

High-Efficiency 3A, 24V Input Synchronous Step Down Converter

VER 1.2

2

Absolute Maximum Ratings

Parameter

Rating

Unit

Supply Voltage (V+

– V-)

28

V

EN, LX Voltage

VIN+0.3

V

FB Voltage

6

V

BS Voltage

SW+6

W

Package Thermal Resistance

ӨJA

87.9

°C/W

ӨJC

42.2

Storage Temperature Range

-65 to 150

°C

Junction Temperature Range

150

°C

Lead Temperature Range

260

°C

Stresses beyond those listed under “Absolute Maximum Rating” may cause permanent damage to the device.

These are stress ratings only and functional operation of the device at these or any other condition beyond those

indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect device reliability.

Recommended Work Conditions

Parameter

Rating

Unit

Supply Voltage

4.5 to 24

V

Junction Temperature Range

-40 to 125

°C

Ambient Temperature Range

-40 to 85

°C

The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended

Operating conditions are specified to ensure optimal performance to the datasheet specifications.