DC-DC преобразователи интегральные MAX738AEPA+

Понижающий импульсный стабилизатор , фиксированный, 6В-16В вход, 5В/750мА выход, 160кГц, DIP-8

The MAX738AEPA+ is a 5V, step down, current mode PWM DC to DC converter in 8 pin DIP package. The MAX738A accept inputs from 6V to 16V and deliver 750mA. Typical efficiencies are 85% to 96%. Quiescent supply current is 1.7mA and only 6µA in shutdown. Pulse width modulation (PWM) current mode control provides precise output regulation and excellent transient responses. Output voltage accuracy is ±5% over line, load and temperature variations. Fixed frequency switching allows easy filtering of output ripple and noise using small external components.

• Single preselected inductor value, no component design required
• Cycle by cycle current limiting
• High frequency current mode PWM architecture
• Overcurrent limiting, undervoltage lockout and programmable soft-start protection

Области применения

Управление Питанием, Переносные Устройства, Потребительская Электроника