BL8542B數(shù)據(jù)手冊Belling中文資料規(guī)格書
BL8542B規(guī)格書詳情
描述 Description
The BL8542B is a step-up converter that provides a boosted output voltage from a low voltage source. Because of its proprietary design, it starts up at a very low input voltage down to 850mV, making it an ideal choice for single cell alkaline/NiMH battery operations.\r
\r
A switching frequency of 1MHz minimizes solution footprint by allowing the use of tiny, low profile inductors and ceramic capacitors. The current mode PWM design is internally compensated, reducing external parts count.\r
\r
BL8542B is housed in a tiny SOT23-5 and SOT89-3 Package
技術(shù)參數(shù)
- 型號：
BL8542B
- 制造商：
BELLING
- 制造商全稱：
SHANGHAI BELLING CO., LTD.
- 功能描述：
0.85V startup, 1MHz, 300mA Iout, Synchronous Boost Converter
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
LEADCHIP |
23+ |
SOT23-5 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
BELING/上海貝嶺 |
22+ |
SOT23-5 |
30000 |
十七年VIP會員,誠信經(jīng)營，一手貨源，原裝正品可零售！ |
詢價 | ||
LEADCHIP |
25+ |
SOT23-5 |
722 |
原裝正品,假一罰十! |
詢價 | ||
BITEK |
24+ |
CSP-9 |
5455 |
公司現(xiàn)貨庫存,支持實單 |
詢價 | ||
BELING/上海貝嶺 |
23+ |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | |||
LEADCHIP |
23+ |
SOT23-5 |
50000 |
原裝正品 支持實單 |
詢價 | ||
BELING/上海貝嶺 |
2015 |
SOT23-5 |
2700 |
詢價 | |||
BELING/上海貝嶺 |
23+ |
SOT89-3 |
666204 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
BELLIIN |
24+ |
SOT23-5 |
80000 |
只做自己庫存 全新原裝進口正品假一賠百 可開13%增 |
詢價 | ||
BELING/上海貝嶺 |
24+ |
65230 |
詢價 |
