IXYS

MX6895

1

10/18/07

Drawing No.689509

PRELIMINARY

www.claremicronix.com

MX6895

-550V Full Bridge Gate Driver

Features

• Full Bridge Gate Driver

• Internal high voltage level shift function

• Negative 550V Lamp Supply Voltage

• 3V to 12V CMOS Logic Compatible

• External Dead Time Control

• 8V to 12V Input Supply Voltage

• No External Bootstrap Capacitors

Ordering Information

Part No.

Description

Qty

MX6895BE

SOIC-16 Tube

49

MX6895BETR SOIC-16 Tape & Reel

2500

General Description

The MX6895 features our high voltage integrated

circuit (HVIC) technology integrating high and low

side N-channel power MOSFET drivers in a full

bridge configuration. The circuit is intended as a

commutator for High Intensity Discharge (HID)

lamps.

Applications

• Commutator for High Intensity Discharge Lamps

Vehicle Head Lamps

Outdoor/Street Lighting

Multimedia Projectors

Retail Accent Lighting

Warehouse Lighting

Functional Block Diagram and Typical Application Circuit

GND

GND

G2

VDD

G1

A1

A2

G4

G3

VPP

INA

INB

VDD

INA

INB

8

7

6

4

2

1

16

14

13

11

9

GATE

DRIVERS

CONTROL

LOGIC

MX6895

M1

M3

IGNITER

M2

M4

-550VDC

VPP