KA3511DS集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料
廠商型號 |
KA3511DS |
參數(shù)屬性 | KA3511DS 封裝/外殼為22-DIP(0.400",10.16mm);包裝為卷帶(TR);類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR 22DIP |
功能描述 | Intelligent Voltage Mode PWM IC |
封裝外殼 | 22-DIP(0.400",10.16mm) |
文件大小 |
170.64 Kbytes |
頁面數(shù)量 |
18 頁 |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡稱 |
Fairchild【仙童半導(dǎo)體】 |
中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-27 16:42:00 |
KA3511DS規(guī)格書詳情
Description
The KA3511DS is a fixed frequency improved performance pulse width modulation control circuit with complete housekeeping circuitry for use in the secondary side of SMPS (Switched mode power supply). It contains various functions, which are precision voltage reference, over voltage protection, under voltage protection, remote on/off control, power good signal generator and etc.
Features
? Complete PWM control and house keeping circuitry
? Few external components
? Precision voltage reference trimmed to 2
? Dual output for push-pull operation
? Each output TR for 200mA sink current
? Variable duty cycle by dead time control
? Soft start capability by using dead time control
? Double pulse suppression logic
? Over voltage protection for 3.3V / 5V / 12V
? Under voltage protection for 3.3V / 5V / 12V
? One more external input for various protection (PT)
? Remote on/off control function (PS-ON)
? Latch function controlled by remote and protection input
? Power good signal generator with hysteresis
產(chǎn)品屬性
- 產(chǎn)品編號:
KA3511DS
- 制造商:
onsemi
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器
- 包裝:
卷帶(TR)
- 輸出類型:
晶體管驅(qū)動器
- 輸出配置:
正
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
14V ~ 30V
- 頻率 - 開關(guān):
10kHz
- 占空比(最大):
48%
- 同步整流器:
無
- 時鐘同步:
無
- 控制特性:
空載時間控制,使能,頻率控制,電源良好
- 工作溫度:
-25°C ~ 85°C(TA)
- 安裝類型:
通孔
- 封裝/外殼:
22-DIP(0.400",10.16mm)
- 供應(yīng)商器件封裝:
22-DIP
- 描述:
IC REG CTRLR 22DIP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
FAIRCILD |
22+ |
DIP |
8000 |
原裝正品支持實單 |
詢價 | ||
FAIRCHILD/仙童 |
22+ |
DIP24 |
42440 |
原裝正品現(xiàn)貨 |
詢價 | ||
NA |
19+ |
76290 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | |||
FSC |
24+ |
DIP |
780 |
詢價 | |||
Fairchild |
24+ |
22-DIP |
4383 |
原裝現(xiàn)貨 |
詢價 | ||
原裝FAIRCHILD |
19+ |
DIP24 |
20000 |
詢價 | |||
N/A |
2021+ |
SMD |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
Fairchild |
22+ |
22-DIP |
2100 |
詢價 | |||
ON Semiconductor(安森美) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
HLF/洪利發(fā) |
22+ |
DIPSOP |
20000 |
深圳原裝現(xiàn)貨正品有單價格可談 |
詢價 |