5V 1.25A 1.0MHz PWM/PFM STEP DOWN REGULATOR

文件：225.61 Kbytes 页数：7 Pages

Microsemi

美高森美

5V 1.25A 1.0MHz PWM/PFM STEP DOWN REGULATOR

文件：225.61 Kbytes 页数：7 Pages

Microsemi

美高森美

Step-Down Buck Regulators

The LX1736 operates as a Current Mode PWM Buck regulator that switches to PFM mode under light loads. The entire regulator function is implemented with only a few, low-cost external components.The LX1736 responds quickly to dynamic load changes using a high bandwidth error amplifier and internal com

Microchip

微芯科技

SOT23, Single-Cell Li Battery Charger for Current-Limited Supply

General Description The MAX1736 is a simple, low-cost, single-cell lithiumion (Li+) battery charger for small hand-held applications. When accompanied by a current-limited voltage source (such as a wall cube), the MAX1736 provides simple, accurate charging and termination control for single-cell

文件：179.29 Kbytes 页数：8 Pages

Maxim

美信

Integrated Circuit Module, 4-Phase Stepping Motor Driver

Features: Chopper Operation Capable of Providing Good Rising Characteristic of Motor Current and Low Heat Dissipation due to Constant Current. PAUSE Pin can be used to control Pause Action Unipolar Drive make it Possible to Drive Hybrid, PM, or VR Type Stepping Motor

文件：89.95 Kbytes 页数：4 Pages

NTE

HIGH FREQUENCY WIRE WOUND TRANSFORMERS EFD20 Platforms - SMT

文件：279.97 Kbytes 页数：6 Pages

pulse