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 |
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 |
封裝外殼 | 8-DIP(0.300",7.62mm) |
文件大小 |
1.00686 Mbytes |
頁面數(shù)量 |
22 頁 |
生產(chǎn)廠商 | Fairchild Fairchild Semiconductor |
中文名稱 | 仙童半導(dǎo)體 飛兆/仙童半導(dǎo)體公司 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-9-8 10:07:00 |
人工找貨 | FAN7554價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
FAN7554規(guī)格書詳情
描述 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.
特性 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:
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
- 時鐘同步:
無
- 控制特性:
軟啟動
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
24+ |
N/A |
62000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
FAIRCHILD |
2010 |
DIP-8 |
5212 |
現(xiàn)貨庫存/價格優(yōu)惠熱賣 |
詢價 | ||
FSC |
25+ |
8-DIP(0.300 |
3216 |
詢價 | |||
ON/安森美 |
23+ |
DIP-8 |
8080 |
正規(guī)渠道,只有原裝! |
詢價 | ||
FSC |
23+ |
SOP-8 |
7860 |
正品原裝貨價格低 |
詢價 | ||
原裝FAIRCHI |
24+ |
DIP-8 |
63200 |
一級代理/放心采購 |
詢價 | ||
ON/安森美 |
24+ |
DIP-8 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
ON/安森美 |
25+ |
SMD |
8880 |
原裝認(rèn)準(zhǔn)芯澤盛世! |
詢價 | ||
ON |
22+ |
8-DIP |
2100 |
詢價 | |||
FAIRCHILD/仙童 |
23+ |
DIP-8 |
29600 |
一級分銷商! |
詢價 |