Datasheet MAX758ACPA+ - Maxim Даташит ИС, STEP-DOWN регулятор — Даташит
Наименование модели: MAX758ACPA+
 Купить MAX758ACPA+ на РадиоЛоцман.Цены — от 65 до 1 846 ₽31 предложений от 19 поставщиков Импульсные регуляторы постоянного тока (DC/DC) Adjustable PWM Step-Down Regulator | |||
| MAX758ACPA Maxim | от 501 ₽ | ||
| MAX758ACPA+ Maxim | 524 ₽ | ||
| MAX758ACPA Analog Devices | от 572 ₽ | ||
| MAX758ACPA+ Analog Devices | от 1 846 ₽ | ||
Подробное описание
Производитель: Maxim
Описание: ИС, STEP-DOWN регулятор
Скачать Data SheetКраткое содержание документа:
19-0195; Rev 0; 10/93
Adjustable, Step-Down, Current-Mode PWM Regulators
_______________General Description
The MAX750A/MAX758A are adjustable-output, CMOS, step-down, DC-DC switching regulators.
The MAX758A accepts inputs from 4V to 16V and delivers 750mA, while the MAX750A accepts inputs from 4V to 11V and delivers 450mA. Typical efficiencies are 85% to 90%. Typical quiescent current is 1.7mA, or only 6µA in shutdown mode. The output does not exhibit any ripple at subharmonics of the switching frequency over its specified range. Pulse-width-modulation (PWM) current-mode control provides precise output regulation and excellent transient responses. Output voltage accuracy is guaranteed to be ±4.5% plus feedback-resistor tolerance over line, load, and temperature variations. Fixed-frequency switching and absence of subharmonic ripple allows easy filtering of output ripple and noise, as well as the use of small external components. These regulators require only a single inductor value t
RoHS: есть
