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UCC28C50_V02中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
UCC28C50_V02 |
| 功能描述 | UCCx8C5x Low-Power Current-Mode High-Performance PWM Controller for Si and SiC MOSFETs |
| 文件大小 |
3.20649 Mbytes |
| 頁(yè)面數(shù)量 |
56 頁(yè) |
| 生產(chǎn)廠商 | Texas Instruments |
| 企業(yè)簡(jiǎn)稱 |
TI【德州儀器】 |
| 中文名稱 | 美國(guó)德州儀器公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-26 23:00:00 |
UCC28C50_V02規(guī)格書詳情
1 Features
? Undervoltage lockout options to support both Si
and SiC MOSFET applications
? 30-V VDD absolute maximum voltage
? 1-MHz maximum fixed frequency operation
? 50-μA startup current, 75-μA maximum
? Low operating current: 1.3 mA (at fOSC = 52 kHz)
? Fast 35-ns, cycle-by-cycle overcurrent limiting
? ±1-A peak driving current
? Rail-to-rail output
– 25-ns rise time
– 20-ns fall time
? ±1 accurate 2.5-V error amplifier reference
? Pin-to-pin compatible and drop-in replacement for
UCCx8C4x
? Functional Safety-Capable
– Documentation available to aid functional safety
system design
2 Applications
? General purpose single-ended DC-DC or off-line
isolated power converters
? Auxiliary power supply for solar power inverters,
motor drives, energy storage systems
? Isolated power supply for EV charging stations
3 Description
The UCCx8C5x family of devices are highperformance
current-mode PWM controllers that
can drive both Si and SiC MOSFETs in various
applications. The UCCx8C5x family is a more efficient
and robust version of the UCCx8C4x.
The UCCx8C5x family has new UVLO thresholds
that allow for reliable SiC MOSFET operation
(UCC28C56-59), in addition to existing UVLO
thresholds for continued Si MOSFET support
(UCCx8C50-55).
VDD absolute maximum voltage rating is extended
from 20 V to 30 V for optimally driving the gate of
20-Vgs, 18-Vgs, or 15-Vgs SiC MOSFETs, while also
allowing for the exclusion of an external LDO.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI(德州儀器) |
23+ |
SOP8 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
TEXAS INSTRUMENTS |
22+ |
N/A |
3686 |
原裝原裝原裝 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
8355 |
只做原裝現(xiàn)貨/實(shí)單可談/支持含稅拆樣 |
詢價(jià) | |||
24+ |
N/A |
64000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
TI |
24+ |
8-TSSOP |
8440 |
專注TI原裝正品代理分銷,認(rèn)準(zhǔn)水星電子 |
詢價(jià) | ||
TI |
24+ |
con |
348919 |
優(yōu)勢(shì)庫(kù)存,原裝正品 |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) |
