AP3001S-3.3TR Просмотр технического описания (PDF) - BCD Semiconductor

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AP3001S-3.3TR

150kHz 3A PWM BUCK DC-DC CONVERTER

BCD Semiconductor 

Preliminary Datasheet

150kHz 3A PWM BUCK DC-DC CONVERTER

AP3001

Electrical Characteristics (Continued)

For 3.3V Output Voltage Version

Specifications with standard type face are for TJ=25oC, and those with boldface type apply over Full Operating

Temperature Range.

Parameter

Output Voltage

Efficiency

Symbol

VOUT

η

Conditions

4.75V≤VIN≤10V,

≤ ≤ 0.3A ILOAD 3A

VIN=12V, ILOAD=3A

Min Typ Max Unit

3.168 3.3 3.432

V

3.135

3.465

73

%

For 5V Output Voltage Version

Specifications with standard type face are for TJ=25oC, and those with boldface type apply over Full Operating

Temperature Range.

Parameter

Output Voltage

Efficiency

Symbol

VOUT

η

Conditions

7.5V≤VIN≤18V,

≤ ≤ 0.3A ILOAD 3A

VIN=12V, ILOAD=3A

Min Typ Max Unit

4.8

5

5.2

V

4.75

5.25

80

%

For ADJ Output Voltage Version

Specifications with standard type face are for TJ=25oC, and those with boldface type apply over Full Operating

Temperature Range.

Parameter

Feedback Voltage

Efficiency

Symbol

VFB

η

Conditions

16V≤VIN≤28V,

≤ ≤ 0.3A ILOAD 2.5A,

VOUT programmed for 12V

VIN=24V, ILOAD=2A,

VOUT=12V

Min Typ Max Unit

1.193 1.23 1.267

V

1.18

1.28

80

%

Jul. 2006 Rev. 1. 3

BCD Semiconductor Manufacturing Limited

7

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