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UCC5304

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適用于 GaNFET 和 MOSFET 且具有 5V UVLO 的 5kVrms、4A/6A 單通道隔離式柵極驅(qū)動(dòng)器

產(chǎn)品詳情

Number of channels 1 Isolation rating Reinforced Withstand isolation voltage (VISO) (Vrms) 5700 Working isolation voltage (VIOWM) (Vrms) 1000 Transient isolation voltage (VIOTM) (VPK) 8000 Power switch GaNFET, MOSFET Peak output current (A) 6 Peak output current (source) (typ) (A) 4 Peak output current (sink) (typ) (A) 6 Features High CMTI Output VCC/VDD (min) (V) 6 Output VCC/VDD (max) (V) 18 Input supply voltage (min) (V) 3 Input supply voltage (max) (V) 5.5 Propagation delay time (μs) 0.028 Input threshold CMOS, TTL Operating temperature range (°C) -40 to 125 Rating Catalog Bootstrap supply voltage (max) (V) 1500 Rise time (ns) 5 Fall time (ns) 6 Undervoltage lockout (typ) (V) 5
Number of channels 1 Isolation rating Reinforced Withstand isolation voltage (VISO) (Vrms) 5700 Working isolation voltage (VIOWM) (Vrms) 1000 Transient isolation voltage (VIOTM) (VPK) 8000 Power switch GaNFET, MOSFET Peak output current (A) 6 Peak output current (source) (typ) (A) 4 Peak output current (sink) (typ) (A) 6 Features High CMTI Output VCC/VDD (min) (V) 6 Output VCC/VDD (max) (V) 18 Input supply voltage (min) (V) 3 Input supply voltage (max) (V) 5.5 Propagation delay time (μs) 0.028 Input threshold CMOS, TTL Operating temperature range (°C) -40 to 125 Rating Catalog Bootstrap supply voltage (max) (V) 1500 Rise time (ns) 5 Fall time (ns) 6 Undervoltage lockout (typ) (V) 5
SOIC (DWV) 8 67.275 mm2 5.85 x 11.5
  • Reinforced isolation
  • Single channel in DWV Package with 8.5-mm creepage distance
  • CMTI greater than 100-V/ns
  • 4-A peak source, 6-A peak sink output
  • Switching parameters:
    • 40-ns maximum propagation delay
    • 5-ns maximum delay matching
    • 5.5-ns maximum pulse-width distortion
    • 35-μs maximum VDD power-up delay
  • Up to 18-V VDD output drive supply
    • 5-V VDD UVLO
  • Operating temp. range (TA) –40°C to 125°C
  • Rejects input pulses shorter than 5-ns
  • TTL and CMOS compatible inputs
  • Reinforced isolation
  • Single channel in DWV Package with 8.5-mm creepage distance
  • CMTI greater than 100-V/ns
  • 4-A peak source, 6-A peak sink output
  • Switching parameters:
    • 40-ns maximum propagation delay
    • 5-ns maximum delay matching
    • 5.5-ns maximum pulse-width distortion
    • 35-μs maximum VDD power-up delay
  • Up to 18-V VDD output drive supply
    • 5-V VDD UVLO
  • Operating temp. range (TA) –40°C to 125°C
  • Rejects input pulses shorter than 5-ns
  • TTL and CMOS compatible inputs

The UCC5304 device is an isolated single-channel gate driver with 4-A peak-source and 6-A peak-sink current. It is designed to drive power MOSFETs and GaNFETs in PFC, Isolated AC/DC, DC/DC, and synchronous rectification applications, with fast switching performance and robust ground bounce protection through greater than 100-V/ns common-mode transient immunity (CMTI).

The UCC5304 is available in a 8.5 mm SOIC-8 (DWV) package and can support isolation voltage up to 5-kVRMS. Compared to an optocoupler, the UCC5304 family has lower part-to-part skew, lower propagation delay, higher operating temperature, and higher CMTI.

Protection features include: IN pin rejects input transient shorter than 5-ns; both input and output can withstand –2-V spikes for 200-ns, both supplies have undervoltage lockout (UVLO), and active pull down protection clamps the output below 2.1-V when unpowered or floated.

With these features, this device enables high efficiency, high power density, and robustness in a wide variety of power applications.

The UCC5304 device is an isolated single-channel gate driver with 4-A peak-source and 6-A peak-sink current. It is designed to drive power MOSFETs and GaNFETs in PFC, Isolated AC/DC, DC/DC, and synchronous rectification applications, with fast switching performance and robust ground bounce protection through greater than 100-V/ns common-mode transient immunity (CMTI).

The UCC5304 is available in a 8.5 mm SOIC-8 (DWV) package and can support isolation voltage up to 5-kVRMS. Compared to an optocoupler, the UCC5304 family has lower part-to-part skew, lower propagation delay, higher operating temperature, and higher CMTI.

Protection features include: IN pin rejects input transient shorter than 5-ns; both input and output can withstand –2-V spikes for 200-ns, both supplies have undervoltage lockout (UVLO), and active pull down protection clamps the output below 2.1-V when unpowered or floated.

With these features, this device enables high efficiency, high power density, and robustness in a wide variety of power applications.

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類型 標(biāo)題 下載最新的英語(yǔ)版本 日期
* 數(shù)據(jù)表 UCC5304 4-A Source, 6-A Sink Single-Channel Reinforced Isolation Gate Driver With High Noise Immunity 數(shù)據(jù)表 (Rev. B) PDF | HTML 2020年 4月 20日
證書 VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. Y) 2025年 9月 22日
應(yīng)用簡(jiǎn)報(bào) 柵極驅(qū)動(dòng)電路中鐵氧體磁珠的使用和優(yōu)勢(shì) PDF | HTML 英語(yǔ)版 PDF | HTML 2022年 11月 14日
應(yīng)用手冊(cè) 使用UCC28780控制器和UCC5304隔離式同步整流驅(qū)動(dòng)器實(shí)現(xiàn)零電壓開關(guān)反激拓?fù)?/a> 英語(yǔ)版 2021年 7月 2日
EVM 用戶指南 Using the UCC5304EVM-035 2020年 1月 30日
用戶指南 Gate Drive Voltage vs. Efficiency 2019年 4月 25日

設(shè)計(jì)和開發(fā)

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評(píng)估板

UCC28781EVM-053 — 適用于 UCC28781-Q1 汽車類 500Vdc 輸入 ZVS 反激式電源應(yīng)用的評(píng)估模塊

UCC28781EMV-053 展示了采用零電壓開關(guān)反激式 (ZVSF) 控制器的高效率、高密度、高電壓汽車偏置電源,具有 60W、15V 輸出。UCC28781-Q1 直接驅(qū)動(dòng)初級(jí)側(cè)硅 MOSFET,并通過 UCC5304 隔離式柵極驅(qū)動(dòng)器驅(qū)動(dòng)次級(jí)側(cè)同步整流器,用于提高效率并實(shí)現(xiàn) ZVS。

用戶指南: PDF | HTML
英語(yǔ)版 (Rev.A): PDF | HTML
TI.com 上無現(xiàn)貨
評(píng)估板

UCC5304EVM-035 — UCC5304 單通道隔離式柵極驅(qū)動(dòng)器評(píng)估模塊

UCC5304EVM 適用于評(píng)估 UCC5304,后者是一種具備 4A 峰值拉電流和 6A 峰值灌電流能力的隔離式單通道柵極驅(qū)動(dòng)器。此 EVM 可用作功率 MOSFET 的驅(qū)動(dòng)參考設(shè)計(jì),具備高達(dá) 18V 的驅(qū)動(dòng)電壓、UCC5304 引腳功能識(shí)別、組件選擇指南以及 PCB 布局示例。
用戶指南: PDF
TI.com 上無現(xiàn)貨
仿真模型

SIMPLIS Model for UCC5304

SLUM722.ZIP (25 KB) - SIMPLIS Model
模擬工具

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參考設(shè)計(jì)

PMP22495 — 176V 至 264V 交流輸入、24V、150W 有源鉗位正激式參考設(shè)計(jì)

此參考設(shè)計(jì)使用 UCC2897A 有源鉗位正向控制器將 176V 至 264V 交流輸入轉(zhuǎn)換為 24V 直流輸出,最大功率為 150W。UCC5304 隔離式柵極驅(qū)動(dòng)器用于驅(qū)動(dòng)高壓鉗位 FET。該設(shè)計(jì)通過二極管整流實(shí)現(xiàn)了 > 92% 的效率。次級(jí)側(cè)電流檢測(cè)通過恒流調(diào)節(jié)環(huán)路提供精確的過流保護(hù)。該設(shè)計(jì)通過了 CISPR 32 傳導(dǎo)輻射測(cè)試。
測(cè)試報(bào)告: PDF
參考設(shè)計(jì)

PMP22322 — 65W USB Type-C? ZVS 反激式參考設(shè)計(jì)

此參考設(shè)計(jì)是一款低成本、高密度 USB 適配器,在 ZVS 反激式拓?fù)渲惺褂昧?UCC28782 有源鉗位反激式控制器和 UCC5304 隔離式驅(qū)動(dòng)器。輸出電壓為 20V 時(shí),最大額定功率是 65W,但可調(diào)節(jié)為 20V/15V/9V/5V 輸出電壓和 3A 電流。此設(shè)計(jì)的峰值效率可達(dá) 93.4%。平均效率和待機(jī)功耗等級(jí)符合 DoE VI 級(jí)和 CoC 2 級(jí)限值。該設(shè)計(jì)外型緊湊,尺寸僅 44mm × 54mm × 20mm(48cc 開放式框架)。
用戶指南: PDF
原理圖: PDF
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