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See Technical Specifications

UCC27201DR +BOM

3-A, 120-V half bridge gate driver with 8-V UVLO and TTL inputs

Manufacturer:

TI
Mfr.Part #:

UCC27201DR
Datasheet:

UCC27201DR Datasheet (PDF)
Bus Voltage (max) (V):

110
Power Switch:

MOSFET
Input VCC (min) (V):

8
Input VCC (max) (V):

17
EDA/CAD Models:

Request Free CAD Models for UCC27201DR

UCC27201DR General Description

The UCC27201DR is a cutting-edge synchronous FET driver that is specifically engineered for high-speed and high-efficiency switching tasks. Its impressive frequency range of up to 2.0MHz enables seamless integration into a multitude of power supply and motor control systems with ease. One standout feature of this driver is its built-in bootstrap voltage regulator, which removes the need for an external bootstrap diode and resistor, streamlining the design process and conserving valuable space on the PCB. Moreover, the inclusion of integrated +V and -V power supplies simplifies gate drive optimization for N-channel MOSFETs, ensuring optimal performance

Key Features

Soft Start for Reduced In-Rush Current
Programmable Logic Output for Flexibility
Overcurrent Protection Circuitry with Hysteresis
High-Speed Switching Operation up to 1-MHz

Specifications

Bus voltage (max) (V)	110	Power switch	MOSFET
Input VCC (min) (V)	8	Input VCC (max) (V)	17
Peak output current (A)	3	Operating temperature range (°C)	-40 to 140
Undervoltage lockout (typ) (V)	8	Rating	Catalog
Propagation delay time (µs)	0.02	Rise time (ns)	8
Fall time (ns)	7	Iq (mA)	0.001
Input threshold	TTL	Channel input logic	TTL
Negative voltage handling at HS pin (V)	-5	Driver configuration	Noninverting