UCC27611DRVR

Low Side Gate Driver IC MOSFET WSON-6(2x2)

WSON-6(2x2)ROHS3 CompliantActive

Low-side GaN driver

Manufacturer: TI
Manufacturer part #: UCC27611DRVR
Store part #: C5218780
Package / case: WSON-6(2x2)
Category: Gate Drivers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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14,057 in stock

#C5218780

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹141.01	₹141.01
10+	₹113.16	₹1,131.60
30+	₹99.23	₹2,976.90
100+	₹85.31	₹8,531.00
500+	₹77.04	₹38,520.00
1,000+	₹72.90	₹72,900.00

Quantity (min 1)

1 × ₹141.01

₹141.01

excl. GST

₹166.39 incl. 18% GST

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Standard pack: 3,000 per reel

UCC27611DRVR

₹141.01 for 1 + GST

Specifications

Input Logic Level - Low: 900mV~1.3V
Low Level Delay Time: 14ns
High Level Delay Time: 14ns
Input Logic Level - High: 1.85V~2.25V
Voltage - Supply: 4V~18V
Driven Configuration: Low Side
Operating Temperature: -40℃~+140℃
Current - Output Low(IOL): 6A
Rise Time: 9ns
Fall Time: 5ns
Features: Enable shutdown
Current - Output High(IOH): 4A
Load Type: MOSFET

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.018 g

Overview

The UCC27611 is a single-channel, high-speed gate driver optimized for 5V drive and specifically designed to address enhancement-mode GaNFETs. The drive voltage VREF is precisely regulated to 5V by an internal linear regulator. The UCC27611 provides asymmetric rail-to-rail peak current drive capability of 4A source and 6A sink. With a split-output configuration, turn-on and turn-off times can be optimized for the FET. The package and pin assignment with minimum parasitic inductance reduce rise and fall times and limit ringing. In addition, short propagation delays with minimal tolerance and variation enable efficient operation at high frequencies. 1Ω and 0.35Ω resistors improve immunity to hard switching caused by high slew rate dV/dt. Independence from VDD input signal thresholds ensures TTL and CMOS low-voltage logic compatibility. For safety considerations, internal output pull-up and pull-down resistors hold the output low when the input pin is floating. Internal circuitry on the VREF pin features undervoltage lockout, which keeps the output low until the VREF supply voltage is within the operating range. The UCC27611 is offered in a compact 2.00mm × 2.00mm SON-6 package (DRV) with an exposed thermal pad and ground pad, enhancing package power handling capability. The UCC27611 operates over a wide temperature range of −40°C to 140°C.

Applications

Switching power supplies
DC-DC converters
Synchronous rectification
Solar inverters, motor control, UPS
Envelope tracking power supplies

Key features

Enhancement-mode GaN FET (eGaN FET) driver
4V to 18V single-supply voltage range
5V drive voltage VREF
4A peak source and 6A peak sink current drive
1Ω and 0.35Ω pull-up and pull-down resistors (maximizes immunity to high dV/dt)
Split output configuration (enables independent turn-on and turn-off optimization per FET)
Low propagation delay (14ns typical)
TTL and CMOS compatible inputs (supply voltage independent, easily interfaces with digital and analog controllers)
Dual-input design for flexible drive (both inverting and non-inverting configurations supported)
Output held low when input is floating
VDD undervoltage lockout (UVLO)
Optimized pin layout compatible with eGaN FETs for easy PCB routing
2.00mm × 2.00mm small outline no-lead (SON)-6 package with exposed thermal pad and ground pad (minimizes parasitic inductance to reduce gate ringing)
Operating temperature range: −40°C to 140°C