SC4910B數(shù)據(jù)手冊集成電路(IC)的電源控制器監(jiān)視器規(guī)格書PDF

廠商型號 |
SC4910B |
參數(shù)屬性 | SC4910B 封裝/外殼為20-TSSOP(0.173",4.40mm 寬);包裝為托盤;類別為集成電路(IC)的電源控制器監(jiān)視器;SC4910B應(yīng)用范圍:次級側(cè)控制器,同步整流器;產(chǎn)品描述:IC CTRLR BUCK PWM 20TSSOP |
功能描述 | High-Performance Secondary Side Controller with Synchronous Rectifier |
封裝外殼 | 20-TSSOP(0.173",4.40mm 寬) |
制造商 | Semtech SEMTECH ELECTRONICS LTD. |
中文名稱 | 先之科 先之科半導(dǎo)體科技(東莞)有限公司 |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-24 23:01:00 |
人工找貨 | SC4910B價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
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特性 Features
·Synchronous rectification with adaptive control
·Programmable secondary side delay
·Programmable switching frequency
·Programmable max. duty cycle
·Remote voltage sense capability
·Close-loop soft start with active-low shutdown
·0.75 V precision reference for low-output applications
·Oscillator sychronization
·Under-voltage lockout
·Operation to 1 MHz
·Current-mode or voltage-mode operation
·Single-stage power conversion with multiphase link capability (with SC4201)
·Monotonic start-up with pre-biased output
·Active current-sharing capability
·4.5 V typical start-up threshold
·20-pin TSSOP package
應(yīng)用 Application
·Telecom isolated DC to DC converters
·Isolated VRMS
·Networking power supplies
·Industrial power supplies
·Distributed power architectures
·High-density power modules
技術(shù)參數(shù)
- 產(chǎn)品編號:
SC4910BITSTRT
- 制造商:
Semtech Corporation
- 類別:
集成電路(IC) > 電源控制器,監(jiān)視器
- 包裝:
托盤
- 應(yīng)用:
次級側(cè)控制器,同步整流器
- 電壓 - 供電:
4.5V ~ 18V
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-TSSOP(0.173",4.40mm 寬)
- 供應(yīng)商器件封裝:
20-TSSOP
- 描述:
IC CTRLR BUCK PWM 20TSSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SEMTECH/美國升特 |
24+ |
NA/ |
3608 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
SEMTECH |
2450+ |
MSOP-8 |
9850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
SEMTECH |
08+ |
MSOP-8 |
2109 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Semtech Corporation |
23+/24+ |
20-TSSOP |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
IMI |
23+ |
DIP瓷封 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
MOT |
24+ |
PLCC-44 |
5 |
詢價 | |||
SEMTECH |
1650+ |
TSSOP-20 |
5800 |
只做原裝進口,假一罰十 |
詢價 | ||
SEMTECH |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
SEMTECH |
20+ |
MSOP-8 |
49000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
SEMTECH |
20+ |
TSSOP20 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 |