IR2151 SELF-OSCILLATING HALF-BRIDGE DRIVER

International Rectifier

Description

Preliminary Data Sheet No.PD60034-J IR2151 (NOTE: For new designs, we recommend IR’s new products IR2153 and IR21531) SELF-OSCILLATING HALF-BRIDGE D.
Product Summary VOFFSET 600V max.

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Datasheet Specifications

Part number: IR2151
Manufacturer: International Rectifier
File Size: 93.34 KB
Datasheet: IR2151_InternationalRectifier.pdf
Description: SELF-OSCILLATING HALF-BRIDGE DRIVER

Features

* Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune
* Undervoltage lockout
* Programmable oscillator frequency f= 1 1.4 × (RT + 75Ω) × CT
* Matched propagation delay for both channels

Applications

* The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration that operates off a high voltage rail up to 600 volts. 8 Lead PDIP 8 Lead SOIC Typical Connection up to 600V VCC VB RT HO CT VS COM LO TO LOAD (Refer to Lead Assignment diagram f

IR2151 Distributors

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IR2151 SELF-OSCILLATING HALF-BRIDGE DRIVER International Rectifier

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