S-8821集成電路(IC)的DCDC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號(hào) |
S-8821 |
參數(shù)屬性 | S-8821 封裝/外殼為8-SMD,扁平引線;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的DCDC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG CHARG PUMP 2.5V SNT-8A |
功能描述 | VOLTAGE REGULATION STEP-UP CHARGE PUMP DC-DC CONVERTER |
封裝外殼 | 8-SMD,扁平引線 |
文件大小 |
199.75 Kbytes |
頁(yè)面數(shù)量 |
19 頁(yè) |
生產(chǎn)廠商 | Seiko Instruments Inc |
企業(yè)簡(jiǎn)稱 |
SII【精工愛普生】 |
中文名稱 | 精工愛普生株式會(huì)社官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-26 12:40:00 |
人工找貨 | S-8821價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
S-8821規(guī)格書詳情
The S-8821 series is a CMOS boost charge pump DC-DC converter with a voltage regulation function.
The S-8821 series consists of an oscillation circuit, a controller, a reference voltage circuit, an error amplifier circuit, and an output switching transistor, and can regulate the output voltage by PFM control.
Since small ceramic capacitors can be used for the pump capacitor, input capacitor, and output capacitor, the mounting area can be minimized.
Features
? PFM control CMOS boost charge pump
? Power supply voltage: 1.6 to 5.0 V
? Output voltage: 2.5 to 5.5 V, selectable in 0.1 V steps.
? Output voltage accuracy: ±2 max.
? Built-in soft start circuit: 1.0 ms typ.
? Output current 25 mA (VIN=(VOUT(S) × 0.80) V)
? Oscillation frequency: 1.0 MHz typ.
? ON/OFF function: During standby: 1 μA max.
? Lead-free, Sn 100, halogen-free*1
Applications
? Lithium ion battery driven applications
? Local power supply
? Power supply for white LED display backlights
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
S-882125APH-M2ATFU
- 制造商:
ABLIC Inc.
- 類別:
集成電路(IC) > DC DC 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 功能:
升壓
- 輸出配置:
正
- 拓?fù)洌?/span>
充電泵
- 輸出類型:
固定
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
1.6V
- 電壓 - 輸入(最大值):
5V
- 電壓 - 輸出(最小值/固定):
2.5V
- 電流 - 輸出:
25mA
- 頻率 - 開關(guān):
1MHz
- 同步整流器:
無(wú)
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SMD,扁平引線
- 供應(yīng)商器件封裝:
SNT-8A
- 描述:
IC REG CHARG PUMP 2.5V SNT-8A
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SEIKO |
23+ |
SOT163 |
12000 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
SEIKO |
22+ |
SOT163 |
161234 |
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅 |
詢價(jià) | ||
SEIKO |
24+ |
SOT23-6 |
18560 |
假一賠十全新原裝現(xiàn)貨特價(jià)供應(yīng)工廠客戶可放款 |
詢價(jià) | ||
SEIKO/精工 |
24+ |
SOT23-6 |
12000 |
原裝正品房間現(xiàn)貨 只做原裝 |
詢價(jià) | ||
SEIKO |
22+ |
SOT23-6 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
SEIKO |
2018+ |
SOT23-6 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價(jià) | ||
SEIKO/精工 |
23+ |
QFN |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
24+ |
N/A |
47000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
SEIKO/精工 |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ABLIC(艾普凌科) |
2447 |
SOT-23-6W |
105000 |
3000個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) |
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