Infineon IR2085STRPBF MOSFET Gate Driver 1, 1 A 8-Pin 15 V, SOIC

View all Gate Drivers
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
Packaging Options:
RS Stock No.:
217-7189
Mfr. Part No.:
IR2085STRPBF
Brand:
Infineon
Find similar products by selecting one or more attributes.
Select all

Brand

Infineon

Product Type

Half Bridge Gate Driver

Output Current

1A

Pin Count

8

Package Type

SOIC

Fall Time

20ns

Driver Type

MOSFET

Number of Outputs

2

Rise Time

40ns

Minimum Supply Voltage

10V

Maximum Supply Voltage

15V

Number of Drivers

1

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Series

IR2085S

Standards/Approvals

No

Height

1.75mm

Length

5mm

Width

4 mm

Mount Type

Surface

Automotive Standard

No

The Infineon IR2085S is a self-oscillating half-bridge driver IC with 50% duty cycle ideally suited for 36V – 75V half bridge DC-bus converters. This product is also suitable for push-pull converters without restriction on input voltage. Each channel frequency is equal to fOSC, which can be set by selecting RT and CT. Dead-time can be controlled through proper selection of CT and can range from 50ns to 200ns. Internal soft-start increases the pulse width during power up and maintains pulse width matching for the high and low outputs throughout the start up cycle. The IR2085S initiates a soft start at power up and after every overcurrent condition. Undervoltage lockout prevents operation if VCC is less than 7.5V.

Simple primary side control solution to enable half-bridge DC-Bus

Programmable switching frequency with up to 500kHz max per channel

Adjustable overcurrent protection

Undervoltage lockout and inter

Related links