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Description
The A8513 is a single-output white LED (WLED) driver for LCD backlighting. It integrates a current-mode boost converter with an internal power switch and one current sink. The A8513 can operate from a single power supply from 4.5 to 40 V, to accommodate start/stop, cold crank, and load dump requirements. A 2 MHz boost converter switching frequency allows the A8513 to operate above the AM radio band.
Features and Benefits
? AEC-Q100 Qualified
? Wide input voltage range of 4.5 to 40 V for start/stop, cold crank and load dump requirements
? Boost converter switching frequency up to 2 MHz, allowing operation above the AM band
? Excellent input voltage transient response
? Internal secondary OVP for redundant protection
? Fully integrated LED current sink and boost converter with 60 V DMOS FET
? Maximum LED current of 150 mA
? Drives up to 14 series LEDs
? Single EN/PWM pin interface for PWM Dimming and Enable function
? 5000:1 PWM dimming at 200 Hz
? Fault flag pin to alert the controller to a myriad of possible fault conditions
? Protection Features:
? Shorted output
? Open or shorted LED pin
? Output undervoltage and overvoltage
? Input undervoltage
? Shorted boost switch or inductor
? Shorted ISET resistor
? Open boost Schottky
? Overtemperature
Applications:
? LCD backlighting for:
? Automotive infotainment
? Automotive cluster
? Automotive center stack
? Industrial LCD displays
? Portable DVD players
? Flatbed Scanners
? LED Lighting
產(chǎn)品屬性
- 型號：
A8513KLPTR-1-T
- 制造商：
ALLEGRO
- 制造商全稱：
Allegro MicroSystems
- 功能描述：
Wide Input Voltage Range, High Efficiency Fault Tolerant LED Driver
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ALLEGRO/雅麗高 |
23+ |
NA/ |
2300 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
ALLEGRO(美國埃戈羅) |
23+ |
MSOP10EP |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
ALLEGRO |
24+ |
TSSOP16 |
1800 |
原裝正品,歡迎來電咨詢! |
詢價(jià) | ||
Allegro |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
ALLEGRO |
11+ |
TSSOP16 |
2300 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ALLEGRO/雅麗高 |
22+ |
TSSOP16 |
9000 |
原裝正品 |
詢價(jià) | ||
ALLEGRO |
21+ |
TSSOP16 |
2300 |
只做原裝,絕對現(xiàn)貨,原廠代理商渠道,歡迎電話微信查 |
詢價(jià) | ||
Allegro MicroSystems LLC |
21+ |
16TSSOPEP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
ALLEGRO |
22+ |
NA |
3319 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
ALLEGRO |
23+ |
TSSOP16 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) |
