FAN7554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(hào) |
FAN7554 |
參數(shù)屬性 | FAN7554 封裝/外殼為8-DIP(0.300",7.62mm);包裝為管件;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 CTLR FLYBK/FWRD CONV 8DIP |
功能描述 | Versatile PWM Controller |
文件大小 |
1.00686 Mbytes |
頁面數(shù)量 |
22 頁 |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡(jiǎn)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(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-23 13:32:00 |
FAN7554規(guī)格書詳情
Description
The FAN7554 is a fixed frequency current mode PWM controller. It is specially designed for off-line and DC to DC converter applications with minimal external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated
reference, an ON/OFF control, a high gain error amplifier, a current sensing comparator, and a high current totem-pole output. The FAN7554 has various protection functions such as an over load protection, an over current protection, and the over voltage protection, which include built-in auto restart circuit. The FAN7554 is available in the 8-DIP package as well as the 8-SOP package.
Features
? Current Mode Control
? Pulse by Pulse Current Limiting
? Low External Components
? Under Voltage Lockout(UVLO): 9V/15V
? Stand-by Current: Typ. 100uA
? Power Saving Mode Current: Typ. 200uA
? Operating Current: Typ. 7mA
? Soft Start
? On/Off Control
? Over Load Protection(OLP)
? Over Voltage Protection(OVP)
? Over Current Protection(OCP)
? Over Current Limit(OCL)
? Operating Frequency up to 500kHz
? 1A Totem-Pole Output Current
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
FAN7554
- 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:
管件
- 輸出類型:
晶體管驅(qū)動(dòng)器
- 功能:
升壓/降壓
- 輸出配置:
正,可提供隔離
- 拓?fù)洌?/span>
反激,正激轉(zhuǎn)換器
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
9V ~ 30V
- 頻率 - 開關(guān):
500kHz
- 占空比(最大):
95%
- 同步整流器:
是
- 時(shí)鐘同步:
無
- 控制特性:
軟啟動(dòng)
- 工作溫度:
-25°C ~ 85°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 CTLR FLYBK/FWRD CONV 8DIP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
fsc |
24+ |
500000 |
行業(yè)低價(jià),代理渠道 |
詢價(jià) | |||
FAIRCHILD/仙童 |
2023+ |
DIP8 |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
ON/安森美 |
21+ |
DIP-8 |
8800 |
公司只做原裝正品 |
詢價(jià) | ||
FAIRCHILD/仙童 |
22+ |
DIP-8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
FAIRCHILD/仙童 |
22+ |
DIP8 |
47664 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
ON/安森美 |
24+ |
SMD |
3000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
ON/安森美 |
2410+ |
DIP-8 |
9556 |
原裝正品.假一賠百.正規(guī)渠道.原廠追溯. |
詢價(jià) | ||
仙童Fairchild/FSC |
21+ |
DIP8 |
3800 |
詢價(jià) | |||
Fairchild |
2023+ |
8-DIP |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
onsemi(安森美) |
2021+ |
DIP-8 |
500 |
詢價(jià) |