AP1250GH View Datasheet(PDF) - Advanced Power Electronics Corp

Part Name

Description

MFG CO.

AP1250GH

1.5A / 3A Bus Termination Regulator

Advanced Power Electronics Corp 

1 2 3 4 5

AP1250GM / AP1250GH

Typical Performance Characteristics

1.275

1.275

1.25

1.25

1.225

1.225

VCNTL = 3.3V

TA = 25℃

1.2

1.5

1.7

1.9

2.1

2.3

2.5

VIN(V)

VIN = 1.25V

TA = 25℃

1.2

2.5

3

3.5

4

4.5

5

5.5

6

VCNTL (V)

Fig 1. Line Regulation( VIN vs. VOUT )

Fig 2. Line Regulation( VCNTL vs. VOUT )

Source

VIN = 2.5V

VCNTL = 3.3V

VREFEN = 1.25V

Sink

VIN = 2.5V

VCNTL = 3.3V

VREFEN = 1.25V

Time(200us/DIV)

Fig 3. Output Short-Circuit Protection

Time(200us/DIV)

Fig 4. Output Short-Circuit Protection

Data and specifications subject to change without notice

4/5

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