位置：ST1PS01EJR > ST1PS01EJR詳情
ST1PS01EJR中文資料
| 廠家型號(hào) | ST1PS01EJR |
| 文件大小 | 2544.66Kbytes |
| 頁(yè)面數(shù)量 | 20頁(yè) |
| 功能描述 | 400 mA nano-quiescent synchronous step-down converter with digital voltage selection and Power Good |
| 數(shù)據(jù)手冊(cè) | |
| 簡(jiǎn)稱 | STMICROELECTRONICS【意法半導(dǎo)體】 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| LOGO |
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ST1PS01EJR數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
Features
? 500 nA input quiescent current at VIN=3.6 V (not switching)
? 94 typical efficiency at 1 mA load (VIN=3.6 V, VOUT=3.3 V)
? 100 duty cycle
? 1.8 V to 5.5 V input operating range
? Undervoltage lockout: 1.57 V (VIN falling, typ.)
? Up to 400 mA output current capability
? Low power control operation for the best efficiency
? Embedded soft-start circuit
? Tiny external components: L=2.2 μH typ.
? Selectable output voltages: 0.625 V to 3.3 V
? Output voltage Power Good
? ±1.5 output voltage accuracy (VOUT, TA = 25 °C)
? Dynamic output voltage selection (D0, D1)
? Available in Flip-Chip package
Applications
? Wearable applications
? Personal tracking monitors
? Smart watches, sport bands
? Energy harvesting, wireless sensors
? Wearable and fitness accessories
? Industrial sensors, portable low power devices
? Single cell Li-Ion battery applications
? Bluetooth? low energy
? Zigbee
Description
The ST1PS01 is a nano-quiescent miniaturized synchronous step-down converter,
which is able to provide up to 400 mA output current with an input voltage ranging
from 1.8 V to 5.5 V.
This converter is specifically designed for applications where high efficiency, PCB
size and thickness are the key factors. The output voltage can be set using two
digital control inputs, a VOUT from 0.625 V to 3.3 V can be dynamically selected.
Thanks to the enhanced PCC (peak current control) the ST1PS01 reaches very high
efficiency conversion using just a 2.2 μH inductor and two small capacitors.
Advanced design circuitry is implemented to minimize the quiescent current. The
device is available in Flip-Chip package.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
STMICROELECTRONICS |
87 |
||||||
STMicroelectronics |
25+ |
8-UFBGA FCBGA |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
|||
STMICROELECTRONICS |
2144 |
con |
78 |
現(xiàn)貨常備產(chǎn)品原裝可到京北通宇商城查價(jià)格 |
|||
STMicroelectronics |
2025 |
16169 |
全新、原裝 |
||||
ST(意法半導(dǎo)體) |
24+ |
FlipChip-8(1 |
4432 |
特價(jià)優(yōu)勢(shì)庫(kù)存質(zhì)量保證穩(wěn)定供貨 |
|||
ST(意法半導(dǎo)體) |
24+ |
FlipChip-8(1 |
8588 |
百分百原裝正品,可原型號(hào)開(kāi)票 |
|||
ST(意法半導(dǎo)體) |
2447 |
FlipChip-8(1.11x1.41) |
105000 |
5000個(gè)/圓盤(pán)一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
|||
STMicr |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
||||
ST(意法半導(dǎo)體) |
2021+ |
FlipChip-8(1.11x1.41) |
499 |
||||
ST/意法 |
23+ |
SMD |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
ST1PS01EJR 資料下載更多...
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STMICROELECTRONICS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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STMicroelectronics 意法半導(dǎo)體集團(tuán)
中文資料: 162265條
意法半導(dǎo)體 (STMicroelectronics) 成立于1987年，總部位于瑞士日內(nèi)瓦和法國(guó)巴黎，是一家全球領(lǐng)先的半導(dǎo)體公司。意法半導(dǎo)體專注于設(shè)計(jì)、制造和銷(xiāo)售各種半導(dǎo)體解決方案，產(chǎn)品廣泛應(yīng)用于汽車(chē)、工業(yè)、消費(fèi)電子、通信等領(lǐng)域。 意法半導(dǎo)體的產(chǎn)品包括微控制器、模擬集成電路、功率半導(dǎo)體、傳感器等。公司擁有多個(gè)研發(fā)中心和生產(chǎn)基地，致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導(dǎo)體在全球范圍內(nèi)擁有廣泛的客戶群和合作伙伴，為客戶提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過(guò)半導(dǎo)體技術(shù)推動(dòng)智能化和可持續(xù)發(fā)展，助力客戶取得成功。意法半導(dǎo)體不僅注重商業(yè)成功，還注重社會(huì)責(zé)任、環(huán)境保護(hù)和可持續(xù)經(jīng)營(yíng)。企業(yè)價(jià)值觀包括創(chuàng)新、尊重
