KA3883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 |
KA3883 |
參數(shù)屬性 | KA3883 封裝/外殼為8-DIP(0.300",7.62mm);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 8DIP |
功能描述 | SMPS CONTROLLER |
文件大小 |
69.5 Kbytes |
頁面數(shù)量 |
5 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) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-27 15:57:00 |
KA3883規(guī)格書詳情
CURRENT MODE PWM CONTROLLER
The KA3882/3/4/5 are fixed PWM controllerfor Off-Line and DC to DC converter applications. The internal circuits include UVLO, low start up current circuit, temperature compensated reference,
high gain error amplifier, current sensing comparator, and high current totempole output for driving a POWER MOSFET. Also KA3882/3/4/5 provide low start up current below 0.3mA and short
shutdown delay time typ. 100ns. The KA3882 and KA3884 have UVLO threshold of 1 6V(on) and
10V(off).
The KA3883 and KA3885 are 8.4V(on) and 7.6V(off).
The KA3882 and KA3883 can operate within 100 duty cycle.
The KA3884 and KA3885 within 50 by using T Flip-Flop.
FEATURES
? Low Start Current 0.2mA (typ)
? Operating Range Up To 500KHz
? Cycle by Cycle Current Limiting
? Under Voltage Lock Out With Hysteresis
? Short Shutdown Delay Time: typ.100ns
? High Current Totempole Output
? Output Swing Limiting: 22V
產(chǎn)品屬性
- 產(chǎn)品編號:
KA3883C
- 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):
7.6V ~ 30V
- 頻率 - 開關(guān):
最高 500kHz
- 占空比(最大):
96%
- 同步整流器:
是
- 時鐘同步:
無
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
通孔
- 封裝/外殼:
8-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
8-DIP
- 描述:
IC REG CTRLR 8DIP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ON/安森美 |
22+ |
SMD |
9000 |
原裝正品 |
詢價 | ||
SAM |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
FSC |
21+ |
SOP-8 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
FAIRCHILD |
2016+ |
SOP-8 |
6523 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
SAMSANG |
19+ |
SOP |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
SANSUNG |
23+ |
SOP8 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
FAIRCHILD/仙童 |
2020 |
DIP8 |
3300 |
絕對全新原裝現(xiàn)貨,歡迎來電查詢 |
詢價 | ||
FAIRCHILD |
03/04+ |
SOP8 |
649 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 | ||
SAMSUNG |
24+ |
DIP-8 |
497 |
詢價 | |||
Fairchild/ON |
22+ |
8SOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |