Search Results
Jan 3, 2001 · The MAX1800 provides a complete power-supply solution for digital still cameras and video cameras. The device integrates a high-efficiency main step-up DC-DC converter, three auxiliary step-up controllers, and an uncommitted gain block that drives an external P-channel MOSFET for a linear regulator.
The MAX1800 provides a complete power-supply solu-tion for digital still cameras and video cameras. The device integrates a high-efficiency main step-up DC-DC converter, three auxiliary step-up controllers, and an uncommitted gain block that drives an external P-channel MOSFET for a linear regulator. The MAX1800 is targeted
The MAX1800 evaluation kit (EV kit) accepts 1.8V to 5.5V battery voltages and provides all of the output voltages required in digital still cameras (DSC). The EV kit consists of the MAX1800 multi-output master converter and the MAX1801 slave step-up converter.
MAX1800: Input Voltage, Min: 700 mV : Brand: Analog Devices / Maxim Integrated : Load Regulation: 10 mV : Product Type: Switching Voltage Regulators : Subcategory: PMIC - Power Management ICs : Type: Voltage Converter
MAX1800 Product details. The MAX1800 provides a complete power-supply solution for digital still cameras and video cameras. The device integrates a high-efficiency main step-up DC-DC converter, three auxiliary step-up controllers, and an uncommitted gain block that drives an external P-channel MOSFET for a linear regulator.
- MAX1800 Download
- 24 Pages
- 461.99 Kbytes
- MAX1800
The MAX1800 is targeted for applications that use either two or three primary cells or a single lithium-ion (Li+) battery. The main DC-DC converter accepts inputs from +0.7V to +5.5V and regulates a resistor-adjustable output from 2.7V to 5.5V.
Features. Five 3% Accurate Overvoltage Comparators. Series PFET Gate Driver with VGS Limiter. 21µA Quiescent Supply Current. 4µA Shutdown Current. 4.4V to 28V Operating Voltage Range. 3% Accurate Comparator with 10% Hysteresis for Low-Battery Detection (MAX1808) 28V Open-Drain N-Channel Output (MAX1807) Small 10-Pin µMAX Package.
