Delta Electronics IPM- C Series User Manual

Page 5

ed for the trim-down or trim-up setting of the Output Voltage. For IPM, if the

converter requires a trim up, set SW3 to the Trim-up position. If the converter requires a

resistors. For IPM12C0A0R04A, if the converter requires a trim-up to 5V, set the SW4_1

rim-up, set the SW4_2 to

ON position and SW3 to trim-up position. If the converter requires a trim-down, set the

Subdivide switch NO.

For adjustable output

module

For constant output

module

trim down, set SW3 to the Trim-down position. For normal operating, turn off the SW3.

SW4 and SW5 are used for the Output Voltage Set-Point Adjustment by externa

to ON position and SW3 to trim-up position. If the converter requires a trim-down to 0.8V,
set the SW5_8 to ON position and SW3 to trim-down position.

For constant output voltage module, if the converter requires a t

SW5_8 to ON position and SW3 to trim-down position. Please refer to the Function
Tables below for the setting details.

SW4 Function Table

SW4_1

5.0V setting

5.0V trim up

SW4_2

3.3V setting

3.3V trim up

SW4_3

2.5V setting

2.5V trim up

SW4_4

1.8V setting

1.8V trim up

SW4_5

1.5V setting

1.5V trim up

SW4_6

1.2V setting

1.2V trim up

SW4_7 1.0V

setting

1.0V trim up

SW4_8

0.95V setting

0.9V trim up

Note: Settings of SW4_1 and SW4_7 are for IPM12C se

Subdivide switch NO.

For adjustable output

module

For constant output

module

ries only

SW5 Function Table

SW5_1

5.0V trim down

SW5_2

3.3V trim down

SW5_3

2.5V trim down

SW5_4

1.8V trim down

SW5_5

1.5V trim down

SW5_6

1.2V trim down

SW5_7

1.0V trim down

SW5_8

0.80V setting

0.9V trim down

SW3 is us