TPS92365x 65-V 2-A/4-A Boost/Buck-Boost LED Driver with Inductive Fast Dimming

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 dimm

文件：3.15433 Mbytes 頁數(shù)：38 Pages

TI

德州儀器

TPS92365x 65-V 2-A / 4-A Boost / Buck-Boost LED Driver with Inductive Fast Dimming

1 Features ? 4.5-V to 65-V wide input range ? LED common cathode connection ? Integrated 150-mΩ MOSFET with typical 3-A / 6.5- A current limit ? Optional switching frequency: 100 kHz to 2.2 MHz ? Spread spectrum for TPS923653 and TPS923655 ? Advanced dimming options: – Analog dimming (256:

文件：4.08177 Mbytes 頁數(shù)：47 Pages

TI

德州儀器

65-V, 2-A boost or buck-boost LED driver with inductive fast dimming

TPS92365x 系列器件是具有 4.5V 至 65V 寬輸入范圍的 2A/4A 非同步 升壓、降壓/升壓 LED 驅(qū)動(dòng)器。通過集成低側(cè) NMOS 開關(guān)，該器件不僅能驅(qū)動(dòng) LED，還能以高功率密度和高效率為電池充電。該系列還支持常見 陰極連接和單層 PCB 設(shè)計(jì)。開關(guān)頻率可在 100kHz 至 2.2MHz 范圍內(nèi)進(jìn)行配置，并具有可選的展頻功能，可實(shí)現(xiàn)更好的 EMI 性能。\n\n TPS92365x 系列器件支持四種調(diào)光選項(xiàng)，包括模擬調(diào)光、PWM 調(diào)光、混合調(diào)光和靈活調(diào)光。每種調(diào)光方法都可使用簡(jiǎn)單的高電平和低電平信號(hào)，通過 PWM 和 ADIM 輸入引腳進(jìn)行配置。該系列采用自適應(yīng)關(guān)斷時(shí)間電 ? 4.5-V to 65-V wide input range\n? Integrated 300-mΩ/150-mΩ MOSFET for 2-A/4-A continuous output current\n? Spread spectrum for TPS923653 and the TPS923655\n? Analog dimming (256:1)\n? 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)\n? CV chargin;

TI

德州儀器

TPS92365x 65-V 2-A / 4-A Boost / Buck-Boost LED Driver with Inductive Fast Dimming

1 Features ? 4.5-V to 65-V wide input range ? LED common cathode connection ? Integrated 150-mΩ MOSFET with typical 3-A / 6.5- A current limit ? Optional switching frequency: 100 kHz to 2.2 MHz ? Spread spectrum for TPS923653 and TPS923655 ? Advanced dimming options: – Analog dimming (256:

文件：4.08177 Mbytes 頁數(shù)：47 Pages

TI

德州儀器

TPS92365x 65-V 2-A/4-A Boost/Buck-Boost LED Driver with Inductive Fast Dimming

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 dimm

文件：3.15433 Mbytes 頁數(shù)：38 Pages

TI

德州儀器

TPS92365x 65-V 2-A/4-A Boost/Buck-Boost LED Driver with Inductive Fast Dimming

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 dimm

文件：3.15433 Mbytes 頁數(shù)：38 Pages

TI

德州儀器

絲印：T3652；Package：VSON；TPS92365x 65-V 2-A / 4-A Boost / Buck-Boost LED Driver with Inductive Fast Dimming

1 Features ? 4.5-V to 65-V wide input range ? LED common cathode connection ? Integrated 150-mΩ MOSFET with typical 3-A / 6.5- A current limit ? Optional switching frequency: 100 kHz to 2.2 MHz ? Spread spectrum for TPS923653 and TPS923655 ? Advanced dimming options: – Analog dimming (256:

文件：4.08177 Mbytes 頁數(shù)：47 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/t23652/marking.html">T23652；Package：WSON；TPS92365x 65-V 2-A / 4-A Boost / Buck-Boost LED Driver with Inductive Fast Dimming

1 Features ? 4.5-V to 65-V wide input range ? LED common cathode connection ? Integrated 150-mΩ MOSFET with typical 3-A / 6.5- A current limit ? Optional switching frequency: 100 kHz to 2.2 MHz ? Spread spectrum for TPS923653 and TPS923655 ? Advanced dimming options: – Analog dimming (256:

文件：4.08177 Mbytes 頁數(shù)：47 Pages

TI

德州儀器

TPS92365x 65-V 2-A/4-A Boost/Buck-Boost LED Driver with Inductive Fast Dimming

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 dimm

文件：3.15433 Mbytes 頁數(shù)：38 Pages

TI

德州儀器

TPS92365x 65-V 2-A/4-A Boost/Buck-Boost LED Driver with Inductive Fast Dimming

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 dimm

文件：3.15433 Mbytes 頁數(shù)：38 Pages

TI

德州儀器