UCC27525DR

Active

Texas Instruments

5-A/5-A DUAL-CHANNEL GATE DRIVER WITH 5-V UVLO, ENABLE, AND INVERTING/NON-INVERTING INPUTS

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsStatic Magnet Power Supply Design for Magnetic Resonance Imaging Application Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs +11

UCC27525DR

Active

Texas Instruments

5-A/5-A DUAL-CHANNEL GATE DRIVER WITH 5-V UVLO, ENABLE, AND INVERTING/NON-INVERTING INPUTS

Deep-Dive with AI

DocumentsStatic Magnet Power Supply Design for Magnetic Resonance Imaging Application Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs +11

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	UCC27525DR

Channel Type	Independent
Current - Peak Output (Source, Sink) [custom]	5 A
Current - Peak Output (Source, Sink) [custom]	5 A
Driven Configuration	Low-Side
Gate Type	N-Channel MOSFET, IGBT
Input Type	Non-Inverting, Inverting
Logic Voltage - VIL, VIH	1 V, 2.3 V
Mounting Type	Surface Mount
Number of Drivers	2
Operating Temperature [Max]	140 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Rise / Fall Time (Typ) [custom]	7 ns
Rise / Fall Time (Typ) [custom]	6 ns
Supplier Device Package	8-SOIC
Voltage - Supply [Max]	18 V
Voltage - Supply [Min]	4.5 V

UCC27525 Series

5-A/5-A dual-channel gate driver with 5-V UVLO, enable, and inverting/non-inverting inputs

Part	Channel Type	Package / Case	Number of Drivers	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Mounting Type	Logic Voltage - VIL, VIH	Supplier Device Package	Input Type	Gate Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Current - Peak Output (Source, Sink) [custom]	Current - Peak Output (Source, Sink) [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Driven Configuration	Package / Case [y]	Package / Case [x]	Package / Case [custom]
Texas Instruments UCC27525DSDT	Independent	8-WDFN Exposed Pad	2	7 ns	6 ns	Surface Mount	1 V 2.3 V	8-SON (3x3)	Inverting Non-Inverting	IGBT N-Channel MOSFET	18 V	4.5 V	5 A	5 A	-40 °C	140 °C	Low-Side
Texas Instruments UCC27525D	Independent	8-SOIC	2	7 ns	6 ns	Surface Mount	1 V 2.3 V	8-SOIC	Inverting Non-Inverting	IGBT N-Channel MOSFET	18 V	4.5 V	5 A	5 A	-40 °C	140 °C	Low-Side	3.9 mm	0.154 in
Texas Instruments UCC27525DR	Independent	8-SOIC	2	7 ns	6 ns	Surface Mount	1 V 2.3 V	8-SOIC	Inverting Non-Inverting	IGBT N-Channel MOSFET	18 V	4.5 V	5 A	5 A	-40 °C	140 °C	Low-Side	3.9 mm	0.154 in
Texas Instruments UCC27525DSDR	Independent	8-WDFN Exposed Pad	2	7 ns	6 ns	Surface Mount	1 V 2.3 V	8-SON (3x3)	Inverting Non-Inverting	IGBT N-Channel MOSFET	18 V	4.5 V	5 A	5 A	-40 °C	140 °C	Low-Side
Texas Instruments UCC27525DGNR	Independent	8-MSOP 8-TSSOP Exposed Pad	2	7 ns	6 ns	Surface Mount	1 V 2.3 V	8-HVSSOP	Inverting Non-Inverting	IGBT N-Channel MOSFET	18 V	4.5 V	5 A	5 A	-40 °C	140 °C	Low-Side			0.118 in 3 mm
Texas Instruments UCC27525DGN	Independent	8-MSOP 8-TSSOP Exposed Pad	2	7 ns	6 ns	Surface Mount	1 V 2.3 V	8-HVSSOP	Inverting Non-Inverting	IGBT N-Channel MOSFET	18 V	4.5 V	5 A	5 A	-40 °C	140 °C	Low-Side			0.118 in 3 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.49
		10	$ 1.34
		25	$ 1.27
		100	$ 1.08
		250	$ 1.01
		500	$ 0.89
		1000	$ 0.73
	Digi-Reel®	1	$ 1.49
		10	$ 1.34
		25	$ 1.27
		100	$ 1.08
		250	$ 1.01
		500	$ 0.89
		1000	$ 0.73
	Tape & Reel (TR)	2500	$ 0.68
		5000	$ 0.66
		12500	$ 0.63
Texas Instruments	LARGE T&R	1	$ 0.94
		100	$ 0.72
		250	$ 0.53
		1000	$ 0.38

Description

General part information

UCC27525 Series

The UCC2752x family of devices are dual-channel, high-speed, low-side gate-driver devices capable of effectively driving MOSFET and IGBT power switches. Using a design that inherently minimizes shoot-through current, UCC2752x can deliver high-peak current pulses of up to 5A source and 5A sink into capacitive loads along with rail-to-rail drive capability and extremely small propagation delay (typically 13ns). In addition, the drivers feature matched internal propagation delays between the two channels. These delays are very well suited for applications requiring dual-gate drives with critical timing, such as synchronous rectifiers. This also enables connecting two channels in parallel to effectively increase current-drive capability or driving two switches in parallel with one input signal. The input pin thresholds are based on TTL and CMOS compatible low-voltage logic, which is fixed and independent of the VDD supply voltage. Wide hysteresis between the high and low thresholds offers excellent noise immunity.

The UCC2752x family provides the combination of three standard logic options — dual inverting, dual noninverting, one inverting and one noninverting driver. The UCC27526 features a dual input design which offers flexibility of both inverting (IN– pin) and non-inverting (IN+ pin) configuration for each channel. Either IN+ or IN– pin controls the state of the driver output. The unused input pin is used for enable and disable functions. For safety purpose, internal pullup and pulldown resistors on the input pins of all the devices in UCC2752x family ensure that outputs are held LOW when input pins are in floating condition. The UCC27523 and UCC27525 devices feature Enable pins (ENA and ENB) to have better control of the operation of the driver applications. The pins are internally pulled up to VDD for active-high logic and are left open for standard operation.

The UCC2752x family of devices are available in SOIC-8 (D), MSOP-8 with exposed pad (DGN) and 3mm × 3mm WSON-8 with exposed pad (DSD) packages. The UCC27526 is only offered in a 3mm × 3mm WSON (DSD) package.