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半橋式驅動器

UCC27712

現行

具有連鎖功能的 1.8A/2.8A、620V 半橋驅動器

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產品規格表

UCC27712

現行
產品規格表 立即訂購

產品詳細資料

Bootstrap supply voltage (max) (V) 620 Power switch IGBT, MOSFET Input supply voltage (min) (V) 10 Input supply voltage (max) (V) 20 Peak output current (A) 2.8 Operating temperature range (°C) -40 to 125 Undervoltage lockout (typ) (V) 10 Rating Catalog Propagation delay time (µs) 0.1 Rise time (ns) 16 Fall time (ns) 10 Iq (mA) 0.25 Input threshold CMOS, TTL Channel input logic Noninverting Switch node voltage (V) -11 Features Interlock Driver configuration CMOS compatible, Dual, Noninverting, TTL compatible
Bootstrap supply voltage (max) (V) 620 Power switch IGBT, MOSFET Input supply voltage (min) (V) 10 Input supply voltage (max) (V) 20 Peak output current (A) 2.8 Operating temperature range (°C) -40 to 125 Undervoltage lockout (typ) (V) 10 Rating Catalog Propagation delay time (µs) 0.1 Rise time (ns) 16 Fall time (ns) 10 Iq (mA) 0.25 Input threshold CMOS, TTL Channel input logic Noninverting Switch node voltage (V) -11 Features Interlock Driver configuration CMOS compatible, Dual, Noninverting, TTL compatible
SOIC (D) 8 29.4 mm² 4.9 x 6
  • High-side and low-side configuration
  • Dual inputs with output interlock and 150-ns deadtime
  • Fully operational up to 620-V, 700-V absolute maximum on HB pin
  • 10-V to 20-V VDD recommended range
  • Peak output current 2.8-A sink, 1.8-A source
  • dv/dt immunity of 50 V/ns
  • Logic operational up to –11 V on HS pin
  • Negative voltage tolerance on inputs of –5 V
  • Large negative transient safe operating area
  • UVLO protection for both channels
  • Small propagation delay (100-ns typical)
  • Delay matching (12-ns typical)
  • Floating channel designed for bootstrap operation
  • Low quiescent current
  • TTL and CMOS compatible inputs
  • Industry standard SOIC-8 package
  • All parameters specified over temperature range, –40 °C to +125 °C
  • High-side and low-side configuration
  • Dual inputs with output interlock and 150-ns deadtime
  • Fully operational up to 620-V, 700-V absolute maximum on HB pin
  • 10-V to 20-V VDD recommended range
  • Peak output current 2.8-A sink, 1.8-A source
  • dv/dt immunity of 50 V/ns
  • Logic operational up to –11 V on HS pin
  • Negative voltage tolerance on inputs of –5 V
  • Large negative transient safe operating area
  • UVLO protection for both channels
  • Small propagation delay (100-ns typical)
  • Delay matching (12-ns typical)
  • Floating channel designed for bootstrap operation
  • Low quiescent current
  • TTL and CMOS compatible inputs
  • Industry standard SOIC-8 package
  • All parameters specified over temperature range, –40 °C to +125 °C

The UCC27712 is a 620-V high-side and low-side gate driver with 1.8-A source, 2.8-A sink current, targeted to drive power MOSFETs or IGBTs.

The recommended VDD operating voltage is 10-V to 20-V for IGBT’s and 10-V to 17-V for power MOSFETs.

The UCC27712 includes protection features where the outputs are held low when the inputs are left open or when the minimum input pulse width specification is not met. Interlock and deadtime functions prevent both outputs from being turned on simultaneously. In addition, the device accepts a wide range bias supply range and offers UVLO protection for both the VDD and HB bias supply.

Developed with TI’s state of the art high-voltage device technology, the device features robust drive with excellent noise and transient immunity including large negative voltage tolerance on its inputs, high dV/dt tolerance, wide negative transient safe operating area (NTSOA) on the switch node (HS), and interlock.

The device consists of one ground-referenced channel (LO) and one floating channel (HO) which is designed for operating with bootstrap or isolated power supplies. The device features fast propagation delays and excellent delay matching between both channels. On the UCC27712, each channel is controlled by its respective input pins, HI and LI.

The UCC27712 is a 620-V high-side and low-side gate driver with 1.8-A source, 2.8-A sink current, targeted to drive power MOSFETs or IGBTs.

The recommended VDD operating voltage is 10-V to 20-V for IGBT’s and 10-V to 17-V for power MOSFETs.

The UCC27712 includes protection features where the outputs are held low when the inputs are left open or when the minimum input pulse width specification is not met. Interlock and deadtime functions prevent both outputs from being turned on simultaneously. In addition, the device accepts a wide range bias supply range and offers UVLO protection for both the VDD and HB bias supply.

Developed with TI’s state of the art high-voltage device technology, the device features robust drive with excellent noise and transient immunity including large negative voltage tolerance on its inputs, high dV/dt tolerance, wide negative transient safe operating area (NTSOA) on the switch node (HS), and interlock.

The device consists of one ground-referenced channel (LO) and one floating channel (HO) which is designed for operating with bootstrap or isolated power supplies. The device features fast propagation delays and excellent delay matching between both channels. On the UCC27712, each channel is controlled by its respective input pins, HI and LI.
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類型 標題 日期
* Data sheet UCC27712 620-V, 1.8-A, 2.8-A High-Side Low-Side Gate Driver with Interlock datasheet (Rev. B) PDF | HTML 2020年 3月 5日
Application note Selecting Gate Drivers for HVAC Systems PDF | HTML 2024年 4月 4日
Technical article Selecting the right level of integration to meet motor design requirements PDF | HTML 2024年 1月 4日
Application note Bootstrap Circuitry Selection for Half Bridge Configurations (Rev. A) PDF | HTML 2023年 9月 8日
Application note Implementing High-Side Switches Using Half-Bridge Gate Drivers for 48-V Battery. 2020年 5月 12日
Application brief External Gate Resistor Selection Guide (Rev. A) 2020年 2月 28日
Application brief Understanding Peak IOH and IOL Currents (Rev. A) 2020年 2月 28日
More literature Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) 2018年 10月 29日
Technical article How to achieve higher system robustness in DC drives, part 3: minimum input pulse PDF | HTML 2018年 9月 19日
Technical article How to achieve higher system robustness in DC drives, part 2: interlock and deadti PDF | HTML 2018年 5月 30日
Technical article How to achieve higher system robustness in DC drives, part 1: negative voltage PDF | HTML 2018年 4月 17日
EVM User's guide Using the UCC27712EVM-287 2017年 6月 15日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

UCC27712EVM-287 — 具有連鎖功能的 UCC27712 620V、1.8A、2.8A 高壓側低壓側閘極驅動器評估模組

UCC27712EVM-287 is designed for evaluating UCC27712D, which is a 620V half bridge gate driver with high source and sink peak current capability. This EVM could be served to evaluate the driver IC against its datsheet. The EVM can also be used as Driver IC component selection guide. The EVM can be (...)
使用指南: PDF
TI.com 無法提供
模擬型號

UCC27712 PSpice Transient Model

SLUM579.ZIP (68 KB) - PSpice Model
下載
模擬型號

UCC27712 TINA-TI Transient Reference Design

SLUM599.TSC (1513 KB) - TINA-TI Reference Design
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模擬型號

UCC27712 TINA-TI Transient Spice Model

SLUM600.ZIP (23 KB) - TINA-TI Spice Model
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模擬型號

UCC27712 Unencrypted PSpice Transient Model

SLUM637.ZIP (3 KB) - PSpice Model
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配置圖

UCC2771x Schematic Review Template

SLURB13.ZIP (63 KB)
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模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

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 (...)
要求
參考設計

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此參考設計是一款氮化鎵 (GaN) 架構的 3.6kW、單相連續傳導模式 (CCM) 圖騰柱無橋接功率因數校正 (PFC) 轉換器，其以 M-CRPS 電源為目標。此設計包括準確度為 0.5% 的電表功能，不再需要外部電源量測 IC。供應器的設計可支援 16A RMS 最大輸入電流及 3.6kW 峰值功率。功率級之後配備了一個小型升壓轉換器，有助於大幅縮減大型電容器的尺寸。具整合式驅動器與防護的 LMG3522 頂端冷卻 GaN 產品可實現更高效率，並可縮減電源供應器尺寸和複雜性。F28003x C2000™ 即時微控制器適用所有進階控制件，包括重新突波電流控制、在 AC (...)
Test report: PDF
參考設計

TIDA-010250 — 1kW 無刷 DC 馬達逆變器參考設計

此參考設計闡明了採用 MSPM0G (Arm® Cortex®-M0+ 核心微控制器) 的馬達逆變器。此設計不僅支援 1-3 分流電阻器的無感測器磁場定向控制 (FOC) 演算法，也支援具霍爾或相位差編碼器介面 (QEI) 感測器馬達驅動演算法。此參考設計提供的軟硬體皆經過測試且隨時可用，有助於加快開發至上市時間。
Design guide: PDF
參考設計

PMP23069 — 具 16-A 最大輸入的 3-kW、180-W/in3 單相圖騰柱免橋接 PFC 參考設計

此參考設計展示了使用 C2000 F28003x 和 F28004x 微控制器控制連續導通模式圖騰柱功率因數校正轉換器 (PFC) 的方法。PFC 在電網連接 (電流控制) 模式下也可用作逆變器。轉換器的設計可支援 16-ARMS 最大輸入電流及 3.6 kW 最大功耗。具整合式驅動器與防護的 LMG3522 頂端冷卻 GaN 產品可實現更高效率，並可縮減電源供應器尺寸和複雜性。基於 F28004x 或 F28002x 的 C2000 控制器可用於所有進階控制，例如快速繼電器控制和反向電流保護。此設計支援適應性失效時間以提升效率、在輕負載情況下加強功率因數的輸入電容方案，以及在 PFC (...)
Test report: PDF
參考設計

PMP21479 — 適用於高功率密度 5-20V AC/DC 適配器、具有 Si FET 的 65W 主動鉗位返馳參考設計

This reference design uses the UCC28780 active clamp flyback controller to generate a 20-V/15-V/9-V/5-V adjustable output voltage. The maximum power rating is 65 W at 20-V output and up to 3 A at all other output voltage settings. This design reaches a peak efficiency of over 93% using silicon (...)
Test report: PDF
電路圖: PDF
參考設計

TIDA-010047 — 採用 Si MOSFET 的 22-W/in3、93.1% 峰值效率、100-W USB-PD 3.0 AC/DC 適配器參考設計

This fully-tested reference design is a high-efficiency, high-power-density, AC/DC adapter solution with a wide input voltage range (100- to 240-V AC) for laptop adapters and smartphone charger applications. This design consists of a front-end transition-mode (TM) power factor correction (PFC) (...)
Design guide: PDF
電路圖: PDF
參考設計

PMP30720 — 高效、超寬輸入 (20 VDC 至 375 VDC) 隔離式電源供應參考設計

This reference design uses the UCC28C42 boost controller and the UCC28780 active-clamp flyback controller to generate an isolated output of 24 V at 3.5 A over an ultra-wide input voltage range of 20 V to 375 V. The design also uses the UCC24612 synchronous rectifier controller on the secondary (...)
Test report: PDF
電路圖: PDF
參考設計

PMP30631 — 高效率、70-W AC/DC 主動鉗位反馳式參考設計

This reference design uses the UCC28780 active clamp flyback controller to generate an isolated output of 20 V @ 3.5 A over an input voltage rage of 90 Vac to 264 Vac. The design also uses the UCC24612 synchronous rectifier controller on the secondary side. Zero voltage switching (ZVS) ensures (...)
Test report: PDF
電路圖: PDF
參考設計

PMP40328 — 具有 SJ FET 的高效、高功率密度主動鉗位返馳變壓器參考設計

PMP40328 is a maximum 9V 5A reference design for high frequency and high density adapter applications. The solution implements a high efficiency active clamp flyback  controller UCC28780 and secondary rectifier controller UCC24612-2. The efficiency is around 90% at full load. Integrated input (...)
Test report: PDF
電路圖: PDF
參考設計

TIDA-010023 — 適用於 3 相逆變器的物美價廉 < 1% 準確的電流感測和防護參考設計

This reference design demonstrates a cost optimized three-phase inverter leg (low-side shunt) current sensing solution with high accuracy and faster response for sensorless 2-shunt or 3-shunt field oriented control (FOC). This reference design demonstrates inverter leg current sensing with full (...)
Design guide: PDF
電路圖: PDF
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