5V/3.3V/3V 5A Step-Down, PWM, Switch-Mode DC-DC Regulators

General Description The MAX787/MAX788/MAX789 are monolithic, bipolar, pulse-width modulation (PWM), switch-mode, step-down DC-DC regulators. Each is rated at 5A. Very few external components are needed for standard operation because the power switch, oscillator, feedback, and control circuitry ar

文件：39.97 Kbytes 页数：4 Pages

Maxim

美信

Switch-Mode Battery Charger Delivers 5A

Switch-Mode Battery Charger Delivers 5A The fast-charge controller IC3 (Figure 1) normally directs current to the battery via an external pnp transistor. In this circuit, the transistor is replaced with a 5A switching regulator (IC1) that delivers equivalent power with higher efficiency. IC1 is

文件：22.32 Kbytes 页数：2 Pages

Dallas

5A/2A、降压型、PWM、开关模式DC-DC稳压器

ADI

亚德诺

5A/2A Step-Down, PWM, Switch-Mode DC-DC Regulators

General Description The MAX724/MAX726 are monolithic, bipolar, pulsewidth modulation (PWM), switch-mode DC-DC regulators optimized for step-down applications. The MAX724 is rated at 5A, and the MAX726 at 2A. Few external components are needed for standard operation because the power switch, oscil

文件：92.16 Kbytes 页数：12 Pages

Maxim

美信

5A/2A Step-Down, PWM, Switch-Mode DC-DC Regulators

General Description The MAX724/MAX726 are monolithic, bipolar, pulsewidth modulation (PWM), switch-mode DC-DC regulators optimized for step-down applications. The MAX724 is rated at 5A, and the MAX726 at 2A. Few external components are needed for standard operation because the power switch, oscil

文件：92.16 Kbytes 页数：12 Pages

Maxim

美信