RHFL6000A datasheet(7/31 Pages) STMICROELECTRONICS

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RHFL6000A

Pin configuration

DocID028379 Rev 2

7/31

Table 2: Pin description

name

FLAT-16P

Pin description

VO(1)

1, 2, 6, 7

Output port of the regulator.

VI(2)

3, 4, 5

Input port of the regulator.

GND

12, 13

Ground.

ISC

Current limit setting pin. Connect a resistor between this pin and VI to set

the current limit threshold.

OCM

Overcurrent monitor flag. Open collector, internally pulled up.

The signal on this pin goes to low logic level when the current limit

activates.

INHIBIT

Device Inhibit pin. Internally pulled-down.

The regulator is off when this pin is set at high logic level.

ADJ

Feedback pin. Connect to external resistor divider for output voltage

setting.

FILT C

Filter capacitor pin. An optional capacitor can be connected between this

pin and GND.

STAB

An optional R-C network can be connected between this pin and GND to

tune the internal control loop.

Not internally connected.

Notes:

(1)All the output pins must be connected together on the PCB.

(2)All of input pins must be connected together on the PCB.

The upper metallic package lid is connected to ground. The bottom metallization

is electrically floating.

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