Web Analytics
Part Datasheet Search > DC-DC Converters > MAX757 Datasheet PDF
Images are for reference

MAX757 Datasheet PDF

Part Series:
MAX757 Series
Category:
DC-DC Converters
Description:
Conv DC-DC Single Step Up 0.7V to 8Pin PDIP N
Updated Time: 2023/09/27 08:51:39 (UTC + 8)

MAX757 DC-DC Converters Datasheet PDF

MAX757 Datasheet PDF DC-DC Converters

9 Pages
Maxim Integrated
Conv DC-DC Single Step Up 0.7V to 8Pin SOIC N T/R
9 Pages
Maxim Integrated
Conv DC-DC Single Step Up 0.7V to 8Pin SOIC N
9 Pages
Maxim Integrated
Switching Regulator, Current-mode, 1A, 500kHz Switching Freq-Max, CMOS, PDSO8, PLASTIC, SOP-8
9 Pages
Maxim Integrated
Switching Regulator, Current-mode, 1A, 500kHz Switching Freq-Max, CMOS, PDSO8, PLASTIC, SOP-8
9 Pages
Maxim Integrated
3.3V/5V/Adjustable-Output, Step-Up DC-DC Converters

MAX757CPA+ - Maxim Integrated Specifications

TYPE
DESCRIPTION
Mounting Style
Through Hole
Frequency
500 kHz
Number of Pins
8 Pin
Case/Package
PDIP-8
Number of Outputs
1 Output
show more

MAX757CPA+ - Maxim Integrated Function Overview

The MAX757CPA+ is a CMOS Step-up DC-DC Switching Regulator for small, low input voltage or battery-powered systems. The MAX757 is an adjustable version that accepts an input voltage down to 0.7V and generates a higher adjustable output voltage in the range from 2.7 to 5.5V. Typical full-load efficiencies for the MAX757 is greater than 87%. The MAX757 provide three improvements over previous devices. Physical size is reduced-the high switching frequencies (up to 0.5MHz) made possible by MOSFET power transistors allow for tiny (<5mm diameter) surface-mount magnetic. Efficiency is improved to 87% (10% better than with low-voltage regulators fabricated in bipolar technology). Supply current is reduced to 60µA by CMOS construction and an unique constant-off-time pulse-frequency modulation control scheme.
Operates down to 0.7V input supply voltage
87% Efficiency at 200mA
60µA Quiescent current
20µA Shutdown mode with active reference and LBI detector
±1.5% Reference tolerance over-temperature
Low-battery detector (LBI/LBO)
ESD sensitive device, take proper precaution while handling the device.
show more
Part Datasheet PDF Search
Loading...
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.

Relate Parts