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Product details

Parameters

Number of channels (#) 2 Isolation rating (Vrms) 5700 Power switch IGBT, SiCFET Peak output current (A) 6 DIN V VDE V 0884-10 transient overvoltage rating (Vpk) 8000 DIN V VDE V 0884-10 working voltage (Vpk) 2121 Output VCC/VDD (Max) (V) 25 Output VCC/VDD (Min) (V) 14.7 Input VCC (Min) (V) 3 Input VCC (Max) (V) 18 Prop delay (ns) 19 Operating temperature range (C) -40 to 125 Undervoltage lockout (Typ) 12 open-in-new Find other Isolated gate drivers

Package | Pins | Size

SOIC (DWK) 14 77 mm² 10.3 x 7.5 open-in-new Find other Isolated gate drivers

Features

  • Universal: Dual Low-Side, Dual High-Side or Half-Bridge Driver
  • Wide Body SOIC-14 (DWK) Package
  • 3.3mm spacing between driver channels
  • Switching Parameters:
    • 19-ns Typical Propagation Delay
    • 10-ns Minimum Pulse Width
    • 5-ns Maximum Delay Matching
    • 6-ns Maximum Pulse-Width Distortion
  • Common-Mode Transient Immunity (CMTI) Greater than 100-V/ns
  • Surge Immunity up to 12.8-kVPK
  • Isolation Barrier Life >40 Years
  • 4-A Peak Source, 6-A Peak Sink Output
  • TTL and CMOS Compatible Inputs
  • 3-V to 18-V Input VCCI Range
  • Up to 25-V VDD Output Drive Supply
  • Programmable Overlap and Dead Time
  • Rejects Input Pulses and Noise Transients Shorter than 5 ns
  • Operating Temperature Range –40 to +125°C
  • Safety-Related Certifications:
    • 8000-VPK Isolation per DIN V VDE V 0884-11 :2017-01 (Planned)
    • 5.7-kVRMS Isolation for 1 Minute per UL 1577
    • CSA Certification per IEC 60950-1, IEC 62368-1, IEC 61010-1 and IEC 60601-1 End Equipment Standards (Planned)
    • CQC Certification per GB4943.1-2011 (Planned)
  • AEC-Q100 Qualified With:
    • Device Temperature Grade 1
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C6

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Description

The UCC21530-Q1 is an isolated dual-channel gate driver with 4-A source and 6-A sink peak current. It is designed to drive IGBTs and SiC MOSFETs up to 5-MHz with best-in-class propagation delay and pulse-width distortion.

The input side is isolated from the two output drivers by a 5.7-kVRMS reinforced isolation barrier, with a minimum of 100-V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two secondary-side drivers allows a working voltage of up to 1850 V.

This driver can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver with programmable dead time (DT). The EN pin pulled low shuts down both outputs simultaneously and allows for normal operation when left open or pulled high. As a fail-safe measure, primary-side logic failures force both outputs low.

The device accepts VDD supply voltages up to 25 V. A wide input VCCI range from 3 V to 18 V makes the driver suitable for interfacing with both analog and digital controllers. All the supply voltage pins have under voltage lock-out (UVLO) protection.

With all these advanced features, the UCC21530-Q1 enables high efficiency, high power density, and robustness in a wide variety of power applications.

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Technical documentation

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Type Title Date
* Datasheet UCC21530-Q1 4-A, 6-A, 5.7-kVRMS Isolated Dual-Channel Gate Driver with 3.3-mm Channel-to-Channel Spacing datasheet (Rev. C) Mar. 08, 2019
More literature VDE certificate for reinforced isolation for DIN VDE V 0884-11:2017-01 (Rev. N) Nov. 13, 2019
More literature CSA Product Certificate (Rev. A) Aug. 15, 2019
More literature UL Certification E181974 Vol 4. Sec 7 (Rev. B) Jul. 22, 2019
Technical article Searching for the newest innovations in power? Find them at APEC Feb. 09, 2019
Technical article How to achieve higher system robustness in DC drives, part 3: minimum input pulse Sep. 19, 2018
Technical article How to achieve higher system robustness in DC drives, part 2: interlock and deadtime May 30, 2018
Technical article Boosting efficiency for your solar inverter designs May 24, 2018

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARD Download
document-generic User guide
49
Description
UCC21530EVM-286 is designed for evaluating UCC21530DWK, which is an isolated dual-channel gate driver with 4-A source and 6-A sink peak current, 12V UVLO, Enable (Active High) Function and 3.3 mm creepage between channels . This EVM could be served as a reference design for driving IGBTS and SiC (...)
Features
  • Universal: Dual Low-Side, Dual High-Side or Half-Bridge Driver
  • Common-Mode Transient Immunity CMTI Greater than 100 V/ns
  • Programmable Overlap and Dead Time
  • 5.7-kVrms reinforced isolation
  • Wide Body SOIC-14 (DWK) Package with 3.3 mm spacing between channels on secondary side

Design tools & simulation

SIMULATION MODEL Download
SLUM655.ZIP (23 KB) - PSpice Model
SIMULATION TOOL Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)

Reference designs

REFERENCE DESIGNS Download
ASIL D safety concept assessed high-speed traction and bi-directional DCDC reference design
TIDM-02009 This reference design demonstrates control of HEV/EV traction inverter and bi-directional DC-DC converter by a single TMS320F28388D real-time C2000™ MCU. The traction control uses a software-based resolver to digital converter (RDC) driving the motor to a high speed up to 20,000 RPM. The DC-DC (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Bidirectional CLLLC resonant dual active bridge (DAB) reference design for HEV/EV onboard charger
TIDM-02002 — CLLLC resonant DAB with bidirectional power flow capability and soft switching characteristics is an ideal candidate for Hybrid Electric Vehicle/Electric Vehicle (HEV/EV) on-board chargers and energy storage applications. This design illustrates control of this power topology using a C2000&trade (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Automotive Dual Channel SiC MOSFET Gate Driver Reference Design with Two Level Turn-off Protection
TIDA-01605 — This reference design is an automotive qualified isolated gate driver solution for driving Silicon Carbide (SiC) MOSFETs in half bridge configuration. The design includes two push pull bias supplies for the dual channel isolated gate driver respectively and each supply provides +15V and -4V output (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
6.6 kW, bi-directional CLLLC resonant converter reference design using PCB winding transformer
PMP21999 — This 6.6 kW, bi-directional, dual-active-bridge resonant converter reference design allows 380 VDC to 600 VDC input and 280 VDC to 450 VDC output. PCB winding transformer and Rogowski coil synchronous rectifier (SR) control are applied in this design for power density and efficiency optimization. A (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Safety isolated secondary SiC MOSFET driver reference design
PMP21561 — This reference design provides an integrated high and low side isolated secondary gate driver solution for an automotive battery charging system incorporating two push-pull SN6505B transformer drivers and the isolated dual-channel gate driver UCC21521C.
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Safety isolated primary SiC MOSFET driver reference design
PMP21553 — This reference design provides an integrated high and low side isolated primary gate driver solution for an automotive battery charging system incorporating two push-pull SN6505B transformer drivers and the isolated dual-channel gate driver UCC21521C.
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
SOIC (DWK) 14 View options

Ordering & quality

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  • Ongoing reliability monitoring

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