位置：TS19370 > TS19370詳情
TS19370中文資料
TS19370數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The TS19370 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive 2 ~ 9 LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors. The output capacitor can be as small as 0.22μF, saving space versus alternative solutions. A low 95mV feedback voltage minimizes power loss for better efficiency. Additional feature include over output voltage limiting when LEDs are disconnected.
The TS19370 switches at a fixed frequency of 1.2MHz, allowing the use of tiny, low profile inductors and capacitors to minimize footprint and cost in space consideration applications for cellular phone backlighting or other hand held equipment.
Features
● Inherently Matched LED Current
● High Efficiency: 88 Typical
● Drives Up to 6 LEDs @ Vin 5V
● Drives Up to 9 LEDs @ Vin 9~15V
● Over Output Voltage Protection 30V
● Fast 1.2MHz Switching Frequency
● Requires Only 0.22μF Output Capacitor
● PWM dimming control 1KHz to 10KHz
● Analog dimming control
Application
● Cellular Phones
● Portable Electronics Devices PDA, GPS
● LCD Display Module
● White LED Backlighting
TS19370產(chǎn)品屬性
- 類型
描述
- 型號(hào)
TS19370
- 制造商
TSC
- 制造商全稱
Taiwan Semiconductor Company, Ltd
- 功能描述
Boost(Step-up) WLED Driver with OVP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TSC |
16+ |
SOT-23-6 |
48000 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
|||
TSC/臺(tái)灣半導(dǎo)體 |
2012+PB |
SOT-23-6 |
48000 |
原裝正品 可含稅交易 |
|||
TSC |
2025+ |
SOT-23-6 |
7695 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
|||
TSC |
24+ |
SOT-23-6 |
48000 |
原裝現(xiàn)貨假一賠十 |
|||
TSC |
24+ |
SOT-23-6 |
18800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨 假一賠十 價(jià)格優(yōu)勢(shì)! |
|||
TSC |
2012+PB |
SOT-23-6 |
48000 |
||||
TSC/臺(tái)灣半導(dǎo)體 |
新年份 |
SOT-23-6 |
48000 |
原裝正品大量現(xiàn)貨,要多可發(fā)貨,實(shí)單帶接受價(jià)來談! |
|||
TSC/臺(tái)灣半導(dǎo)體 |
21+ |
2012PB |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
|||
TSC/臺(tái)半 |
20+ |
SOT-23-6 |
89680 |
現(xiàn)貨很近!原廠很遠(yuǎn)!只做原裝 |
|||
TSC |
1715+ |
SOP |
251156 |
只做原裝正品現(xiàn)貨假一賠十! |
TS19370 資料下載更多...
TS19370 芯片相關(guān)型號(hào)
TSC相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
Taiwan Semiconductor Company, Ltd 臺(tái)灣半導(dǎo)體股份有限公司
中文資料: 27706條
臺(tái)灣半導(dǎo)體股份有限公司(Taiwan Semiconductor Company, Ltd)創(chuàng)立于1979年，在董事長(zhǎng)王秀亭先生的帶領(lǐng)下， 目前已成為全球功率半導(dǎo)體組件的領(lǐng)導(dǎo)廠商，全球員工人數(shù)達(dá) 1500人，除了亞洲區(qū)的銷售點(diǎn)之外， 在歐洲美洲等地亦設(shè)有營(yíng)業(yè)據(jù)點(diǎn)，營(yíng)收超過12億人民幣。 集團(tuán)多年來致力于研發(fā)創(chuàng)新并融合核心技術(shù)，所提供產(chǎn)品包括：全方位供應(yīng)電源管理IC、整流器、靜電防護(hù)元件、 橋式整流器、金氧半場(chǎng)效晶體管、絕緣閘雙極性晶體管、觸發(fā)二極管以及硅控整流器等。臺(tái)半的核心競(jìng)爭(zhēng)力來自于超過40年的制造經(jīng)驗(yàn)，領(lǐng)先的專利技術(shù)與全球布局的銷售通路。 臺(tái)半目前擁有二間晶圓廠與二間封裝廠， 均取得
