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L5101L-AG6-R規(guī)格書詳情
DESCRIPTION
The UTC L5101 is a fixed frequency step-up PWM DC/DC converter and designed for white LEDS driving with a constant current to provide backlight in handheld devices. The device switches at a high frequency 1.2MHz by an internal N-channel MOSFET switch to be capable of minimum external components using.
The UTC L5101 can drive up to 5 LEDs in series by a Li-Ion cell. Series connection of LEDS provides identical LED currents resulting in uniform brightness without ballast resistors. The low 95mV feedback voltage minimizes power loss in the current setting resistor can have better efficiency.
FEATURES
* Built-In Open Circuit Protection
* Built-In Over Voltage Protection
* High Efficiency(Up to 84 at VIN=4.2V, 3 LEDs, ILED=20mA)
* 1.2MHz fixed switching frequency
* Low supply current: 70μA
* Matches LED current
* Requires tiny inductor and capacitors
產(chǎn)品屬性
- 型號：
L5101L-AG6-R
- 制造商：
UTC-IC
- 制造商全稱：
UTC-IC
- 功能描述：
WHITE LED STEP-UP CONVERTER
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INFINEON/英飛凌 |
23+ |
NA/ |
5000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
NS |
24+ |
SOP8 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
HARRIS/哈里斯 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
NS |
17+ |
SOP8 |
112 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
NS |
24+ |
SOP-8 |
90000 |
一級代理商進口原裝現(xiàn)貨、假一罰十價格合理 |
詢價 | ||
NS |
22+23+ |
SOP-8 |
31640 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
TI/德州儀器 |
23+ |
SOP-8 |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
TI/德州儀器 |
20+ |
SOP8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
NS/國半 |
21+ |
SOP-8 |
7500 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
NS |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 |
