| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
ST1PS03 | 400 mA nano-quiescent synchronous step-down converter with digital voltage selection, Power Good and load switch Features 500 nA input quiescent current at VIN = 3.6 V (not switching) 92 typical efficiency at 10 mA load (VIN = 3.6 V, VOUT = 2.5 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 contro 文件:3.132 Mbytes 頁數(shù):25 Pages | STMICROELECTRONICS 意法半導體 | STMICROELECTRONICS | |
ST1PS03 | 400mA Nano-Quiescent同步整流降壓轉(zhuǎn)換器,具有數(shù)字電壓選擇、“供電正?!焙酮毩⒌呢撦d開關(guān) ST1PS03是一款Nano-Quiescent同步整流降壓轉(zhuǎn)換器,能夠提供高達400mA的輸出電流,輸入電壓范圍為1.8V至5.5V。該產(chǎn)品專為高效率及對PCB尺寸和對厚度有要求的應(yīng)用而設(shè)計。\n\n 可以使用三個數(shù)字控制輸入設(shè)置輸出電壓,也可以動態(tài)選擇1.6 V至3.3 V的VOUT 。由于增強的PCC(峰值電流控制),ST1PS03僅使用2.2μH電感和兩個小電容即可實現(xiàn)極高的效率轉(zhuǎn)換。開發(fā)先進的設(shè)計電路以最小化靜態(tài)電流。該器件嵌入了一個可從VIN_AUX訪問的受控開關(guān),以便為子系統(tǒng)供電。最后,它采用薄塑料封裝。 ? VIN=3.6 V(沒有開關(guān))時500 nA輸入靜態(tài)電流 \n? 10 mA負載(VIN=3.6 V, VOUT=2.5 V)時典型效率為92% \n? 100%占空比 \n? 輸入電壓范圍為1.8 V至5.5 V \n? ? 欠壓鎖定:1.57 V (VIN falling, typ.) \n? 輸出電流能力高達400 mA \n? 低功率控制操作,以實現(xiàn)最佳效率 \n? 嵌入式軟啟動電路? 微小的外部元件:L = 2.2 μH typ. \n? 可選輸出電壓:1.6 V至3.3 V \n? 輸出電壓供電正常 \n? ±1.5%輸出電壓精度(VOUT, TA = 25 °C) \; | ST 意法半導體 | ST | |
400 mA nano-quiescent synchronous step-down converter with digital voltage selection, Power Good and load switch Features 500 nA input quiescent current at VIN = 3.6 V (not switching) 92 typical efficiency at 10 mA load (VIN = 3.6 V, VOUT = 2.5 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 contro 文件:3.132 Mbytes 頁數(shù):25 Pages | STMICROELECTRONICS 意法半導體 | STMICROELECTRONICS | ||
400 mA nano-quiescent synchronous step-down converter with digital voltage selection, Power Good and load switch Features 500 nA input quiescent current at VIN = 3.6 V (not switching) 92 typical efficiency at 10 mA load (VIN = 3.6 V, VOUT = 2.5 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 contro 文件:3.132 Mbytes 頁數(shù):25 Pages | STMICROELECTRONICS 意法半導體 | STMICROELECTRONICS | ||
Package:12-UFQFN;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:400 MA NANO-QUIESCENT SYNCHRONOU | STMICROELECTRONICS 意法半導體 | STMICROELECTRONICS | ||
Package:12-UFQFN;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:400 MA NANO-QUIESCENT SYNCHRONOU | STMICROELECTRONICS 意法半導體 | STMICROELECTRONICS | ||
Package:12-UFQFN;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) DC DC 開關(guān)穩(wěn)壓器 描述:400 MA NANO-QUIESCENT SYNCHRONOU | STMICROELECTRONICS 意法半導體 | STMICROELECTRONICS |
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
7305 |
只做正品 |
詢價 | ||||
STMicroelectronics |
23+ |
12-UFQFN |
4500 |
只做原裝,假一賠十 |
詢價 | ||
24+ |
N/A |
62000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
STMicroelectronics |
25+ |
12-UFQFN |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
ST/意法半導體 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
STMicroelectronics |
2025 |
3000 |
全新、原裝 |
詢價 | |||
ST/意法半導體 |
25+ |
原廠封裝 |
9999 |
詢價 | |||
ST/意法半導體 |
25+ |
原廠封裝 |
10280 |
詢價 | |||
STMICROELECTRONICS |
25+ |
N/A |
20948 |
樣件支持,可原廠排單訂貨! |
詢價 | ||
STMICROELECTRONICS |
25+ |
N/A |
21000 |
正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 |
相關(guān)規(guī)格書
更多- ST1PS03A1QTR
- ST1R005B
- ST1R030B
- ST1R6BG1SPGF
- ST1R6PG1SPGF
- ST1S03
- ST1S03
- ST1S03
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- ST1S03AIPUR
- ST1S03APUR
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- ST1S03PU
- ST1S03PU
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- ST1S06
- ST1S06APM
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- ST1S06APUR
- ST1S06PM12
- ST1S06PM33
- ST1S06PMR
- ST1S06PU12
- ST1S06PU12R
- ST1S06PU33R
- ST1S06PUR
- ST1S06XX
- ST1S06XX33
- ST1S09
- ST1S09_10
- ST1S09APU
- ST1S09IPU
- ST1S09IPUR
- ST1S09PU
- ST1S10
- ST1S10PUR
- ST1S12G12R
- ST1S12G18R
- ST1S12GR
- ST1S12XX
- ST1S12XX12
- ST1S12XX18
相關(guān)庫存
更多- ST1PS03AQTR
- ST1R020B
- ST1R508B
- ST1R6PG1SPGF
- ST1R6PG1SPGF
- ST1S03
- ST1S03
- ST1S03_07
- ST1S03_V01
- ST1S03A_08
- ST1S03AIPUR
- ST1S03APMR
- ST1S03APUR
- ST1S03PM
- ST1S03PMR
- ST1S03PU
- ST1S03PUR
- ST1S06
- ST1S06A
- ST1S06APMR
- ST1S06APUR
- ST1S06PM
- ST1S06PM12R
- ST1S06PM33R
- ST1S06PU
- ST1S06PU12R
- ST1S06PU33
- ST1S06PU33R
- ST1S06PUR
- ST1S06XX12
- ST1S09
- ST1S09_08
- ST1S09APU
- ST1S09APUR
- ST1S09IPU
- ST1S09PU
- ST1S09PUR
- ST1S10PHR
- ST1S12G12R
- ST1S12G18R
- ST1S12GR
- ST1S12XX
- ST1S12XX_10
- ST1S12XX12
- ST1S12XX18

