TPS923652DGNR中文资料德州仪器数据手册PDF规格书

厂商型号	TPS923652DGNR
功能描述	TPS92365x 65-V 2-A/4-A Boost/Buck-Boost LED Driver with Inductive Fast Dimming
文件大小	3.15433 Mbytes
页面数量	38 页
生产厂商	Texas Instruments
企业简称	TI【德州仪器】
中文名称	美国德州仪器公司官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-5-28 11:56:00
人工找货	TPS923652DGNR价格和库存，欢迎联系客服免费人工找货

1 Features

• 4.5-V to 65-V wide input range

• LED common cathode connection

• Integrated 300-mΩ/150-mΩ MOSFET for 2-A/4-A

continuous output current

• Optional switching frequency: 100 kHz ~ 2.2 MHz

• Spread spectrum for TPS923653 and the

TPS923655

• Advanced dimming options:

– Analog dimming (256:1)

– Fast PWM dimming (200-ns pulse width)

– Hybrid and flexible dimming (2000:1 at 20-kHz

PWM, 10,000:1 at 4-kHz PWM, 1,000,000:1 at

120-Hz PWM)

• CV charging mode

• Full protection features:

– LED open and short protection

– Cycle-by-cycle current limit

– Thermal shutdown

– Switching FET failure protection

– External component failure protection

– Fault output (open drain)

• Configurable thermal foldback curve

• SON, SOT and SOP package options