位置：LP3958TLSLASHNOPB > LP3958TLSLASHNOPB詳情
LP3958TLSLASHNOPB中文資料
LP3958TLSLASHNOPB數(shù)據(jù)手冊規(guī)格書PDF詳情
1FEATURES
2? High-Efficiency Boost Converter With
Programmable Output Voltage
? Two Individual Drivers for Serial Display
Backlight LEDs
? Three Drivers for Serial Keypad LEDs
? Automatic Dimming Controller
? Stand Alone Serial Leypad LEDs Controller
? Three General-Purpose IO Pins
? 25-Bump DSBGA Package: 2.54mm x 2.54mm
x 0.6mm
APPLICATIONS
? Cellular Phones and PDAs
? MP3 Players
? Digital Cameras
DESCRIPTION
LP3958 is a Lighting Management Unit for portable
applications. It is used to drive display backlight and
keypad LEDs. The device can drive 5 separately
connected strings of LEDs with high voltage boost
converter.
The keypad LED driver allows driving LEDs from high
voltage boost converter or separate supply
voltage.The MAIN and SUB outputs are high
resolution current mode drivers. Keypad LED outputs
can be used in switch mode and current mode.
External PWM control can be used for any selected
outputs.
The device is controlled through 2-wire low voltage I2C compatible interface that reduces the number of
required connections.
LP3958 is offered in a tiny 25-bump DSBGA
package.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TexasInstruments |
18+ |
ICLEDDRVRWT/CLRBCKLT25-U |
6800 |
公司原裝現(xiàn)貨/歡迎來電咨詢! |
|||
TI |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
|||
Texas Instruments |
21+ |
1023-FCPBGA(33x33) |
5860 |
進口原裝!長期供應(yīng)!絕對優(yōu)勢價格(誠信經(jīng)營 |
|||
Texas Instruments |
24+ |
25-WFBGA |
39500 |
一級代理/放心采購 |
|||
TI |
20+ |
SMD-25 |
1001 |
就找我吧!--邀您體驗愉快問購元件! |
|||
TI |
22+ |
25uSMD |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
TI |
23+ |
25uSMD |
9000 |
原裝正品，支持實單 |
|||
Texas Instruments |
25+ |
25-WFBGA |
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 |
|||
TI |
2025+ |
DSBGA-25 |
16000 |
原裝優(yōu)勢絕對有貨 |
|||
24+ |
TO-92 |
1241 |
LP3958TLSLASHNOPB 資料下載更多...
LP3958TLSLASHNOPB 芯片相關(guān)型號
- LMH2120UMSLASHNOPB
- LMH2120UMSLASHNOPB.A
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- LP3958TLSLASHNOPB.A
- LP395ZSLASHLFT1
- LP395ZSLASHLFT1.B
- LP395ZSLASHNOPB
- LP395ZSLASHNOPB.B
- NYB13-E1330
- NYB13-E1400
- NYB13-E1410
- NYB13-E1420
- NYB13-E1500
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- NYB13-E1520
- TRJB156M010H0600
- TRJB156M010K
- TRJB156M010K0600
- TRJB156M010S
- TRJB156M010S0600
- TRJB156M016A
- TRJB156M016A0800
- TRJB156M016B
- TRJB156M016B0800
- TRJB156M016H
- TRJB156M016H0800
- TRJB156M016K
- TRJB156M016K0800
- TRJB156M016R
TI2相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Texas Instruments 美國德州儀器公司
中文資料: 18577條
德州儀器（Texas Instruments），簡稱TI，是全球領(lǐng)先的半導體公司，為現(xiàn)實世界的信號處理提供創(chuàng)新的數(shù)字信號處理（DSP）及模擬器件技術(shù)。除半導體業(yè)務(wù)外，還提供包括傳感與控制、教育產(chǎn)品和數(shù)字光源處理解決方案。TI總部位于美國德克薩斯州的達拉斯，并在25多個國家設(shè)有制造、設(shè)計或銷售機構(gòu)。德州儀器是推動互聯(lián)網(wǎng)時代不斷發(fā)展的半導體引擎，作為實時技術(shù)的領(lǐng)導者，TI正在快速發(fā)展，在無線與寬帶接入等大型市場及數(shù)碼相機和數(shù)字音頻等新興市場方面，憑借性能卓越的半導體解決方案不斷推動著互聯(lián)網(wǎng)時代的前進步伐。TI預想未來世界的方方面面都滲透著TI產(chǎn)品的點點滴滴，每個電話、每次上網(wǎng)、拍的每張照片、聽的每
