| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
RT9971A | 7-CH Power Management IC The RT9971A is a complete power supply solution for digital still cameras and other hand held devices. The RT9971A is a multi-channel power management IC including two step-up DC/DC converters, two step-down DC/DC converters, one selectable step-up/step-down DC/DC converter, one inverting DC/DC conv ?One Synchronous Step-Up or Step-Down Selectable Convertor\n?Preset On/Off Sequence\n?All Power Switches Integrated\n?100%(max) Duty Cycle for Step-Down Converter\n?LED PWM Dimming Control\n?Transformerless Inverting Converter for CCD\n?RTC_LDO/SW1 Selectable by CN Pin\n?RoHS Compliant and Halog; | Richtek 立锜科技 | Richtek | |
Package:40-WFQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 電源管理 - 專用 描述:IC 7CH PMIC FOR CAMERA WQFN-40 | Richtek USA Inc. | Richtek USA Inc. | ||
7 CH Power Management IC 文件:459.2 Kbytes 頁數(shù):22 Pages | RICHTEK 立锜科技 | RICHTEK | ||
N-Channel EnhancementMode PowerMos.FET 文件:731.96 Kbytes 頁數(shù):4 Pages | SECOS 喜可士 | SECOS | ||
N-Channel 60 V (D-S) MOSFET 文件:960.87 Kbytes 頁數(shù):7 Pages | VBSEMI 微碧半導(dǎo)體 | VBSEMI |
技術(shù)參數(shù)
- Vin(min)(V):
2.7
- Vin(max)(V):
5.5
- NumberofChannels:
8
- NumberofBuckConverters:
2
- NumberofBoostConverters:
3
- NumberofNegativeOutputs:
1
- NumberofLEDDrivers:
1
- NumberofLDORegulators:
1
- Features:
100% Duty Cycle;Enable Input;Internal Compensation;OCP;OVP;UVP
- Package Type:
WQFN5x5-40
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
23+ |
NA |
1 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價代理特價,原裝元器件供應(yīng),支持開發(fā)樣品 |
詢價 | ||
RICHTEK |
25+23+ |
QFN |
30945 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
RICHTEK/立锜 |
24+ |
WQFN-5x5-40 |
326508 |
原裝正品現(xiàn)貨供應(yīng) |
詢價 | ||
RICHTEK |
ROHS+Original |
NA |
1 |
專業(yè)電子元器件供應(yīng)鏈/QQ 350053121 /正納電子 |
詢價 | ||
TOREX |
24+ |
QFN |
36200 |
全新原裝現(xiàn)貨/放心購買 |
詢價 | ||
TOREX/特瑞仕 |
2447 |
QFN |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
RICHTEK/立锜 |
21+ |
QFN |
36707 |
詢價 | |||
原裝 |
1923+ |
QFN |
8900 |
公司庫存原裝低價格歡迎實單議價 |
詢價 | ||
RICHTEK/立锜 |
23+ |
QFN |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
RICHTEK/立锜 |
26+ |
QFN |
76300 |
代理分銷全新原裝現(xiàn)貨 承諾正品價格實惠假一賠百 |
詢價 |
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