ACE2596 View Datasheet(PDF) - ACE Technology Co., LTD.

Part Name

Description

Manufacturer

ACE2596

150KHz 3A Buck DC-DC Converter

ACE Technology Co., LTD. 

ACE2596

150KHz 3A Buck DC-DC Converter

Recommended Operating Conditions

Parameter

Symbol Value Unit

3.3V

32

5.0V

32

Maximum Input Voltage (Note 2)

12V

VIN

32

V

ADJ (VOUT=3.2V)

32

ADJ (VOUT=2.5V)

25

Operating Junction Temperature

TJ

-40 to 125 OC

Note : For ADJ version, the recommended supply voltage depends on the needed output voltage.

Electrical Characteristics

For 3.3V Output Voltage Version

Unless otherwise specified, TJ=25℃, The specifications with boldface type apply over Full Operating Junction Temperature

Range.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output

VOUT

5.5V≦VIN≦32V,

0.2A≦ILOAD≦3A

3.168

3.3

3.432

V

3.135

3.465

Efficiency

η

VIN=12V, ILOAD=3A

75

%

For 5V Output Voltage Version

Unless otherwise specified, TJ=25℃, The specifications with boldface type apply over Full Operating Junction Temperature

Range.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Output

VOUT

7V≦VIN≦32V,

0.2A≦ILOAD≦3A

4.800

5.200

4.750

5

5.250

V

Efficiency

η

VIN=12V, ILOAD=3A

80

%

For 12V Output Voltage Version

Unless otherwise specified, TJ=25℃, The specifications with boldface type apply over Full Operating Junction Temperature

Range.

Parameter

Symbol

Conditions

Min

Typ

Max Unit

Output

VOUT

15V≦VIN≦32V,

0.2A≦ILOAD≦3A

11.52

12.48

12.0

V

11.40

12.60

Efficiency

η

VIN=24V, ILOAD=3A

88

%

VER 1.3 3

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