SID1182K datasheet(2/24 Pages) POWERINT

2 / 24 page

Rev. H 09/19

SID11x2K

www.power.com

Pin Functional Description

VCC Pin (Pin 1):

This pin is the primary-side supply voltage connection.

GND Pin (Pin 3-6):

This pin is the connection for the primary-side ground potential.

All primary-side voltages refer to the pin.

IN Pin (Pin 7):

This pin is the input for the logic command signal.

SO Pin (Pin 8):

This pin is the output for the logic fault signal (open drain).

NC Pin (Pin 9):

This pin must be un-connected. Minimum PCB pad size for soldering

is required.

VEE Pin (Pin 10):

Common (IGBT emitter/MOSFET source) output supply voltage.

VCE Pin (Pin 11):

This pin is the desaturation monitoring voltage input connection.

VGXX Pin (Pin 12):

This pin is the bootstrap and charge pump supply voltage source.

GH Pin (Pin 13):

This pin is the driver output – sourcing current (turn-on) connection.

VISO Pin (Pin 14):

This pin is the input for the secondary-side positive supply voltage.

COM Pin (Pin 15):

This pin provides the secondary-side reference potential.

GL Pin (Pin 16):

This pin is the driver output – sinking current (turn-off).

PI-7648-041415

9 NC

10 VEE

11 VCE

12 VGXX

13 GH

14 VISO

15 COM

16 GL

VCC 1

GND 3-6

IN 7

SO 8

Figure 4.

Pin Configuration.

Figure 3. Functional Block Diagram.

PI-7654-092216

GND

VEE

COM

VISO

COM

VDES

VGXX

VCE

VCC

FluxLink

TRANSCEIVER

(BIDIRECTIONAL)

CORE LOGIC

SUPPLY

MONITORING

AUXILIARY

POWER SUPPLIES

CORE LOGIC

SUPPLY

MONITORING

AUXILIARY

POWER SUPPLIES

TRANSCEIVER

(BIDIRECTIONAL)

LEVEL

SHIFTER

ASSD

VEE CONTROL

BOOTSTRAP

CHARGE PUMP

SHORT-CIRCUIT

DETECTION

VISO

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