丝印：2745MTC；Package：TSSOP；LM2745 / LM2748 Synchronous Buck Controller with Pre-Bias Startup, and Optional Clock Synchronization

FEATURES 2• Switching Frequency from 50 kHz to 1 MHz • Switching Frequency Synchronize Range 250 kHz to 1 MHz (LM2745 Only) • Startup with a Pre-biased Output Load • Power Stage Input Voltage from 1V to 14V • Control Stage Input Voltage from 3V to 6V • Output Voltage Adjustable Down to 0.6V

文件：960.82 Kbytes 页数：39 Pages

TI

德州仪器

LM2745 / LM2748 Synchronous Buck Controller with Pre-Bias Startup, and Optional Clock Synchronization

FEATURES 2• Switching Frequency from 50 kHz to 1 MHz • Switching Frequency Synchronize Range 250 kHz to 1 MHz (LM2745 Only) • Startup with a Pre-biased Output Load • Power Stage Input Voltage from 1V to 14V • Control Stage Input Voltage from 3V to 6V • Output Voltage Adjustable Down to 0.6V

文件：960.82 Kbytes 页数：39 Pages

TI

德州仪器

Single-Chip Global Positioning System Receiver Front-End

General Description The MAX2745 complete single-chip global positioning system (GPS) RF front-end downconverter utilizes many innovative and leading-edge RF CMOS design techniques. This high-performance, state-of-the-art device consumes extremely low power and eliminates the need for costly SAW a

文件：410.27 Kbytes 页数：9 Pages

Maxim

美信

Evaluation Kit

文件：643.02 Kbytes 页数：6 Pages

Maxim

美信