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ALED7709BTR中文资料PDF规格书
ALED7709BTR规格书详情
Features
• AEC-Q100 Grade1 qualified
– Operating temperature range -40 °C < TJ < 150 °C
• 4.5 V to 42 V operating input voltage range
– Up to 60 V tolerant for load dump @ 24 V battery
– Supports battery cranking events down to 4 V supply
• Simultaneous or exclusive control by PWMI and I2C interface
• Switching controller section
– Low shutdown current: ISHDN < 15 μA
– Fixed frequency peak current-mode controller
– Cycle-by-cycle power switch OCP
– Adjustable (250 kHz to 2.2 MHz) switching frequency with optional
spread spectrum
– Synchronized boost and SEPIC topologies support
– Line switch control for standby power saving and inrush current
protection
– Input overvoltage and output short-circuit protection
• LED strings control section
– 4 x 40 V rated constant current outputs
– Adjustable up to 200 mA per channel
– ±2 typ. output current accuracy
– Mixed PWM and Analog dimming
– 100 Hz to 12.8 kHz dimming frequency
– Dimming ratio 10000:1 at 100 Hz
– LED temperature sensor (NTC) management
– Selectable channels phase-shifting and adjustable Rise/Fall time for
reducing EMI
– Open channel, LED short-circuit detection
– Two versions available: ALED7709A and ALED7709B
Applications
• Automotive lighting and backlighting for:
– Cluster / Infotainment display
– Head-Up Display (HUD)
– Instrument lighting system
– Ambient light
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST(意法半导体) |
23+ |
TSSOP16EP |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
STMicr |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
STMicroelectronics |
23+ |
16-PowerTSSOP |
5000 |
原装正品 正规报关 可开增值税票 |
询价 | ||
ST-意法半导体 |
24+25+/26+27+ |
TSSOP-16 |
9328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
STMicroelectronics |
24+ |
16-PowerTSSOP(0.173,4.40mm |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
ASSMANN |
20+ |
光电元件 |
259 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
ST |
154393 |
只做正品 |
询价 | ||||
STMicroelectronics |
21+ |
16-HTSSOP |
12000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
Assmann |
22+ |
NA |
494 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
STMicroelectronics |
2022+ |
原厂封装 |
95000 |
100%进口原装正品现货,公司原装现货众多欢迎加微信咨 |
询价 |