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OB2136 - 650V 3-Phase Half-Bridge Gate-Driver IC

Download the OB2136 datasheet PDF. This datasheet also covers the OB2136-On variant, as both devices belong to the same 650v 3-phase half-bridge gate-driver ic family and are provided as variant models within a single manufacturer datasheet.

General Description

OB2136 is a monolithic three-phase half-bridge gate driver IC designed for high voltage, high speed, driving MOSFETs and IGBTs operating up to 650V.

Key Features

  • x Floating channel for bootstrap operation up to 650V x Positive input logic, and 3.3V / 5V input logic compatible x Enable/ Disable control x Built-in low-side supply under voltage lockout (UVLO) and over voltage protection (OVP) x Built-in high side supply under voltage lockout (UVLO) x Built-in cross conduction prevention logic x Over current protection (OCP) turns off all six drivers , and soft turn off function x Built in over temperature protection (OTP) turns off all six drivers x Fault o.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OB2136-On-BrightElectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number OB2136
Manufacturer On-Bright
File Size 75.94 KB
Description 650V 3-Phase Half-Bridge Gate-Driver IC
Datasheet download datasheet OB2136 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
OB2136 650V 3-Phase Half-Bridge Gate-Driver IC General Description OB2136 is a monolithic three-phase half-bridge gate driver IC designed for high voltage, high speed, driving MOSFETs and IGBTs operating up to 650V. OB2136 uses high voltage process and common mode noise canceling technique provides stable operation of high-side drivers under high dV/dt noise circumstance. The protection functions include over temperature protection, under voltage lockout, inter-lock function and inverter over current trip with an automatic fault-clear function. Over current protection that terminates all six outputs can be derived from an external current sense resistor. An open drain fault signal is provided to indicate that over current or over temperature or under voltage shutdown has occurred.