Datasheet Specifications
- Part number
- MAX744A
- Manufacturer
- Maxim
- File Size
- 229.96 KB
- Datasheet
- MAX744A_MaximIntegratedProducts.pdf
- Description
- Current-Mode PWM DC-DC Converters
Description
19-0165; Rev 2; 1/96 MAX730A/MAX738A/MAX744A 5V, Step-Down, Current-Mode PWM DC-DC Converters __________________General .
Features
* o 750mA Load Currents (MAX738A/MAX744A) o High-Frequency, Current-Mode PWM o 159kHz to 212.5kHz Guaranteed Oscillator Frequency Limits (MAX744A) o 85% to 96% Efficiencies o 1.7mA Quiescent Current o 6µA Shutdown Supply Current o Single Preselected Inductor Value, No Component Design Required o OvercApplications
* The MAX730A accepts inputs between 5.2V and 11V and delivers 450mA for inputs above 6V. 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 respoMAX744A Distributors
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