iC-DP

HIGHSIDE SWITCH

Rev D1, Page 2/10

DESCRIPTION

iC-DP is a monolithic highside switch for ohmic, induc-

tive and capacitive loads.

Designed for a wide input voltage range of 4 to 36 V,

it is capable of supplying a minimum output current

of 200 mA. The output acts as a current source with

a low saturation voltage; protection against short-cir-

cuiting is provided by the device shutting down with

excessive temperature. The chip is activated when

the input voltage threshold V(PI) − V(NI) of typically

3.5 V is exceeded.

When used as a 4-pin element, the input (PI, NI) and

output (DP, VP) reference voltages are decoupled.

The maximum permissive voltage difference between

VP and PI is 36 V.

PACKAGING INFORMATION

PIN CONFIGURATION

SOT23-6L (JEDEC), 1.6 mm

1

2

3

(<A-CODE> on Bottom Side)

dra_sot23-6l-1_pack_3a, 10:1

<P-CODE>

4

5

6

PIN FUNCTIONS

No. Name Function

1 NI

Negative Input

2 PI

Positive Input

3 DP

Output

4 VP

Supply

5 n.c.

(not connected)

6 n.c.

(not connected)

PIN CONFIGURATION

UDFN6-1.8x2

1

2

3

4

5

6

<A-CODE>

<P-CODE>

dra_udfn6-18x20_pack_3a, 14:1

PIN FUNCTIONS

No. Name Function

1 PI

Positive Input

2 VP

Supply

3 n.c.

(not connected)

4 DP

Output

5 n.c

(not connected)

6 NI

Negative Input