Single-Phase Single Chip IMVP-6/6 Vcore Power Supply

Description The SC454 is a single-phase chip, high-performance PWM controller designed to power advanced IMVP-6 and IMVP6+ ™ processors. On-chip support is provided for all of the IMVP-6/6+ requirements, including Active Voltage Positioning, Geyserville-3 VID transitions, VID-Controlled Deeper Sl

文件：63.08 Kbytes 页数：1 Pages

SEMTECH

先之科

Single-Phase Single Chip IMVP-6/6 Vcore Power Supply

文件：41.78 Kbytes 页数：1 Pages

SEMTECH

先之科

High Effi ciency Boost Converter for up to 10 LEDs

Description The SC4540 is designed to regulate current for a series string of white LEDs in LCD backlighting applications where small size and high efficiency are priorities. This device integrates an 800kHz current-mode PWM boost converter and a 30mA programmable low dropout current sink regulat

文件：282.89 Kbytes 页数：15 Pages

SEMTECH

先之科

High Effi ciency Boost Converter for up to 10 LEDs

Description The SC4540 is designed to regulate current for a series string of white LEDs in LCD backlighting applications where small size and high efficiency are priorities. This device integrates an 800kHz current-mode PWM boost converter and a 30mA programmable low dropout current sink regulat

文件：282.89 Kbytes 页数：15 Pages

SEMTECH

先之科

High Effi ciency Boost Converter for up to 10 LEDs

Description The SC4540 is designed to regulate current for a series string of white LEDs in LCD backlighting applications where small size and high efficiency are priorities. This device integrates an 800kHz current-mode PWM boost converter and a 30mA programmable low dropout current sink regulat

文件：282.89 Kbytes 页数：15 Pages

SEMTECH

先之科

High Frequency LED Driver with Integrated Schottky and Simple Interconnect

Description The SC4541 is a fully integrated, high voltage boost (stepup) and buck (step-down) LED driver. The input voltage range is 2.9V to 22V with output voltage up to 25V. The device is capable of driving up to 7 white LEDs. The high side sense enables a single-wire LED connection by taking

文件：625.97 Kbytes 页数：19 Pages

SEMTECH

先之科

High Frequency LED Driver with Integrated Schottky and Simple Interconnect

Description The SC4541 is a fully integrated, high voltage boost (stepup) and buck (step-down) LED driver. The input voltage range is 2.9V to 22V with output voltage up to 25V. The device is capable of driving up to 7 white LEDs. The high side sense enables a single-wire LED connection by taking

文件：625.97 Kbytes 页数：19 Pages

SEMTECH

先之科

High Frequency LED Driver with Integrated Schottky and Simple Interconnect

Description The SC4541 is a fully integrated, high voltage boost (stepup) and buck (step-down) LED driver. The input voltage range is 2.9V to 22V with output voltage up to 25V. The device is capable of driving up to 7 white LEDs. The high side sense enables a single-wire LED connection by taking

文件：625.97 Kbytes 页数：19 Pages

SEMTECH

先之科

High Frequency LED Driver with Integrated Schottky and Simple Interconnect

Description The SC4541 is a fully integrated, high voltage boost (stepup) and buck (step-down) LED driver. The input voltage range is 2.9V to 22V with output voltage up to 25V. The device is capable of driving up to 7 white LEDs. The high side sense enables a single-wire LED connection by taking

文件：625.97 Kbytes 页数：19 Pages

SEMTECH

先之科

High Frequency LED Driver with Integrated Schottky and Simple Interconnect

Description The SC4541 is a fully integrated, high voltage boost (stepup) and buck (step-down) LED driver. The input voltage range is 2.9V to 22V with output voltage up to 25V. The device is capable of driving up to 7 white LEDs. The high side sense enables a single-wire LED connection by taking

文件：625.97 Kbytes 页数：19 Pages

SEMTECH

先之科