UCC27714

활성

4A, 600V 하프 브리지 게이트 드라이버

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document-pdfAcrobat UCC27714 High-Speed, 600-V High-Side Low-Side Gate Driver with 4-A Peak Output datasheet (Rev. B) (영어) PDF | HTML

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신규 UCC27735

활성

8V UVLO, 인터로크 및 활성화 옵션을 제공하는 700V 4A 하프 브리지 게이트 드라이버 New Version with higher driver strength

UCC27714

활성

데이터 시트

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제품 상세 정보

Bootstrap supply voltage (max) (V)

600

Power switch

IGBT, MOSFET

Input supply voltage (min) (V)

10

Input supply voltage (max) (V)

17

Peak output current (A)

4

Operating temperature range (°C)

-40 to 150

Undervoltage lockout (typ) (V)

10

Rating

Catalog

Propagation delay time (µs)

0.09

Rise time (ns)

15

Fall time (ns)

15

Iq (mA)

0.3

Input threshold

CMOS, TTL

Channel input logic

Noninverting

Switch node voltage (V)

-8

Features

Enable

Driver configuration

CMOS compatible, Dual, Noninverting, TTL compatible

Bootstrap supply voltage (max) (V)

600

Power switch

IGBT, MOSFET

Input supply voltage (min) (V)

10

Input supply voltage (max) (V)

17

Peak output current (A)

4

Operating temperature range (°C)

-40 to 150

Undervoltage lockout (typ) (V)

10

Rating

Catalog

Propagation delay time (µs)

0.09

Rise time (ns)

15

Fall time (ns)

15

Iq (mA)

0.3

Input threshold

CMOS, TTL

Channel input logic

Noninverting

Switch node voltage (V)

-8

Features

Enable

Driver configuration

CMOS compatible, Dual, Noninverting, TTL compatible

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

High-Side, Low-Side Configuration, with Independent Inputs
Fully Operational up to 600 V (HS Pin)
Floating Channel Designed for Bootstrap Operation
Peak Output Current Capability of 4-A Sink 4-A Source at VDD = 15 V
Best-In-Class Propagation Delay (125-ns Maximum)
Best-In-Class Delay Matching (20-ns Maximum)
TTL and CMOS Compatible Input Logic
VDD Bias Supply Range of 10 V to 20 V
Bias UVLO Protection for Both Channels
Rail-to-Rail Drive
Robust Operation Under Negative Voltage Transients
High dv/dt Immunity (HS Pin)
Separated Grounds for Logic (VSS) and Driver (COM) with Capability to Sustain Voltage Difference
Optional Enable Function (Pin 4)
Outputs Held in LOW when Inputs Floating
Inputs and Enable Pin Voltage Levels Not Restricted by VDD Pin Bias Supply Voltage
High and Low Voltage Pins Separated for Maximum Creepage and Clearance
Negative Voltage Handling Capability on Input and Enable Pins

High-Side, Low-Side Configuration, with Independent Inputs
Fully Operational up to 600 V (HS Pin)
Floating Channel Designed for Bootstrap Operation
Peak Output Current Capability of 4-A Sink 4-A Source at VDD = 15 V
Best-In-Class Propagation Delay (125-ns Maximum)
Best-In-Class Delay Matching (20-ns Maximum)
TTL and CMOS Compatible Input Logic
VDD Bias Supply Range of 10 V to 20 V
Bias UVLO Protection for Both Channels
Rail-to-Rail Drive
Robust Operation Under Negative Voltage Transients
High dv/dt Immunity (HS Pin)
Separated Grounds for Logic (VSS) and Driver (COM) with Capability to Sustain Voltage Difference
Optional Enable Function (Pin 4)
Outputs Held in LOW when Inputs Floating
Inputs and Enable Pin Voltage Levels Not Restricted by VDD Pin Bias Supply Voltage
High and Low Voltage Pins Separated for Maximum Creepage and Clearance
Negative Voltage Handling Capability on Input and Enable Pins

UCC27714 is a 600-V high-side, low-side gate driver with 4-A source and 4-A sink current capability, targeted to drive power MOSFETs or IGBTs. The device comprises of one ground-referenced channel (LO) and one floating channel (HO) which is designed for operating with bootstrap supplies. The device features excellent robustness and noise immunity with capability to maintain operational logic at negative voltages of up to –8 V_DC on HS pin (at VDD = 12 V).

The device accepts a wide range bias supply input from 10 V to 20 V and offers UVLO protection for both the VCC and HB bias supply pins. UCC27714 is available in SOIC-14 package and rated to operate from –40°C to 125°C.

UCC27714 is a 600-V high-side, low-side gate driver with 4-A source and 4-A sink current capability, targeted to drive power MOSFETs or IGBTs. The device comprises of one ground-referenced channel (LO) and one floating channel (HO) which is designed for operating with bootstrap supplies. The device features excellent robustness and noise immunity with capability to maintain operational logic at negative voltages of up to –8 V_DC on HS pin (at VDD = 12 V).

The device accepts a wide range bias supply input from 10 V to 20 V and offers UVLO protection for both the VCC and HB bias supply pins. UCC27714 is available in SOIC-14 package and rated to operate from –40°C to 125°C.

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