5

MD2134

Supertex inc.

www.supertex.com

Doc.# DSFP-MD2134

C102412

Input Control Pin Name

PAM

Current Level

Description

M3

M2

M1

M0

0

0

0

0

LV0

PA & PB Both Off, Zero Current

0

0

0

1

LV1

Select LV1 Current Magnitude to PA

0

0

1

0

LV2

Select LV2 Current Magnitude to PA

0

0

1

1

LV3

Select LV3 Current Magnitude to PA

0

1

0

0

LV4

Select LV4 Current Magnitude to PA

0

1

0

1

LV5

Select LV5 Current Magnitude to PA

0

1

1

0

LV6

Select LV6 Current Magnitude to PA

0

1

1

1

LV7

Select LV7 Current Magnitude to PA

1

0

0

0

LV8

Select LV8 Current Magnitude to PB

1

0

0

1

LV9

Select LV9 Current Magnitude to PB

1

0

1

0

LV10

Select LV10 Current Magnitude to PB

1

0

1

1

LV11

Select LV11 Current Magnitude to PB

1

1

0

0

LV12

Select LV12 Current Magnitude to PB

1

1

0

1

LV13

Select LV13 Current Magnitude to PB

1

1

1

0

LV14

Select LV14 Current Magnitude to PB

1

1

1

1

LV15

Select LV15 Current Magnitude to PB

Note:

Turning on PA & PB simultaneously can cause over-current and permanent damage to the IC, high voltage MOSFETs, or to the trans-

former.

Fast Output Current Level Control Pin Description