S8550分立半導(dǎo)體產(chǎn)品的晶體管-雙極性晶體管(BJT)-單個(gè)規(guī)格書PDF中文資料

廠商型號 |
S8550 |
參數(shù)屬性 | S8550 封裝/外殼為TO-226-3,TO-92-3(TO-226AA)成形引線;包裝為散裝;類別為分立半導(dǎo)體產(chǎn)品的晶體管-雙極性晶體管(BJT)-單個(gè);產(chǎn)品描述:TRANS PNP 25V 0.5A TO92 |
功能描述 | STEP-DOWN, BUILT-IN FET, SYNCHRONOUS RECTIFICATION, PWM CONTROL SWITCHING REGULATORS |
封裝外殼 | TO-226-3,TO-92-3(TO-226AA)成形引線 |
文件大小 |
1.7773 Mbytes |
頁面數(shù)量 |
31 頁 |
生產(chǎn)廠商 | Seiko Instruments Inc |
企業(yè)簡稱 |
SII【精工愛普生】 |
中文名稱 | 精工愛普生株式會社官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-3-25 10:34:00 |
人工找貨 | S8550價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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S8550規(guī)格書詳情
The S-8550 Series is a CMOS synchronous rectification step-down switching regulator which mainly consists of a reference voltage circuit, an oscillator, an error amplifier, a phase compensation circuit, a PWM controller, an under voltage lockout circuit (UVLO), a current limit circuit, and a power MOS FET. The oscillation frequency is high at 1.2 MHz, so a high efficiency, large output current, step-down switching regulator can be achieved by using small external parts.
The built-in synchronous rectification circuit makes achieving high efficiency easier compared with conventional step-down switching regulators. A ceramic capacitor can be used as an output capacitor. High-density mounting is supported by adopting packages small SOT-23-5 and super-small and thin SNT-8A.
■ Features
? Oscillation frequency: 1.2 MHz
? Input voltage range: 2.0 V to 5.5 V
? Output voltage range: Arbitrarily settable by external output voltage setting resistor
? Output current: 600 mA
? Reference voltage: 0.6 V ±2.0
? Efficiency: 92
? Soft-start function: 1 ms typ.
? Shutdown function: Shutdown current consumption : 1.0 μA max.
? Built-in current limit circuit
? Pch power MOS FET on-resistance: 0.4 Ω typ.
? Nch power MOS FET on-resistance: 0.3 Ω typ.
? Constant continuous mode operation (no light load mode)
? Lead-free, Sn 100, halogen-free*1
■ Applications
? Mobile devices, such as mobile phones, Bluetooth devices, wireless devices, digital audio players, digital still cameras, portable DVD players, and portable CD players
產(chǎn)品屬性
- 產(chǎn)品編號:
S8550-C-AP
- 制造商:
Micro Commercial Co
- 類別:
分立半導(dǎo)體產(chǎn)品 > 晶體管 - 雙極性晶體管(BJT)- 單個(gè)
- 包裝:
散裝
- 晶體管類型:
PNP
- 不同?Ib、Ic 時(shí)?Vce 飽和壓降(最大值):
600mV @ 50mA,500mA
- 電流 - 集電極截止(最大值):
200nA
- 不同?Ic、Vce?時(shí) DC 電流增益 (hFE)(最小值):
120 @ 50mA,1V
- 頻率 - 躍遷:
150MHz
- 工作溫度:
-55°C ~ 150°C(TJ)
- 安裝類型:
通孔
- 封裝/外殼:
TO-226-3,TO-92-3(TO-226AA)成形引線
- 供應(yīng)商器件封裝:
TO-92
- 描述:
TRANS PNP 25V 0.5A TO92
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
CJ/長電 |
24+ |
TO92 |
39500 |
進(jìn)口原裝現(xiàn)貨 支持實(shí)單價(jià)優(yōu) |
詢價(jià) | ||
中性 |
23+ |
NA |
6800 |
原裝正品,力挺實(shí)單 |
詢價(jià) | ||
長電 |
21+ |
SOT-23 |
12800 |
公司只有原裝 |
詢價(jià) | ||
長電 |
24+ |
SOT-23 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
2023+ |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | ||||
長電 |
2021+ |
SOT-23 |
7600 |
原裝現(xiàn)貨,歡迎詢價(jià) |
詢價(jià) | ||
長電 |
21+ |
SOT-23 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
S |
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | |||
CJ |
24+ |
SOT-23 |
11000 |
假一賠百原裝正品價(jià)格優(yōu)勢實(shí)單可談 |
詢價(jià) | ||
CJ/長晶 |
24+ |
SOT23 |
52500 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
相關(guān)庫存
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