Datasheet4U Logo Datasheet4U.com

MAX8680 - 7-Channel DSC PMIC

Description

The MAX8680 highly efficient complete power-supply solution is designed for digital still cameras (DSCs) and digital video cameras (DVCs).

The device integrates seven on-chip power MOSFET DC-DC converters with up to 95% efficiency to power all critical power supplies in DSC systems.

Features

  • True Shutdown™, as well as internal compensation to minimize external component count. The seven DC-DC converter outputs are:.
  • Step-up synchronous-rectified DC-DC converter (SU). The MAX8680 is bootstrapped from VSU.
  • MAIN synchronous-rectified step-down DC-DC converter (M) for DSP I/O supply voltage. DDRZ synchronous-rectified step-down DC-DC converter (Z) for DSP DDR supply voltage. Low-voltage (down to 1V) synchronous-rectified step-down DC-DC converter (.

📥 Download Datasheet

Datasheet preview – MAX8680

📁 Similar Datasheet

  • MAX868 - Regulated / Adjustable -2x Inverting Charge Pump (Maxim)
  • MAX860 - Switched-Capacitor Voltage Converters (Maxim)
  • MAX861 - Switched-Capacitor Voltage Converters (Maxim Integrated)
  • MAX86140 - Best-in-Class Optical Pulse Oximeter and Heart-Rate Sensor (Maxim Integrated)
  • MAX86141 - Best-in-Class Optical Pulse Oximeter and Heart-Rate Sensor (Maxim Integrated)
  • MAX86150 - Integrated Photoplethysmogram and Electrocardiogram Bio-Sensor (Maxim Integrated)
  • MAX863 - Dual / High-Efficiency / PFM / Step-Up DC-DC Controller (Maxim)
  • MAX864 - Dual-Output Charge Pump with Shutdown (Maxim)
  • MAX8649A - 1.8A Step-Down Regulator (Maxim Integrated)
  • MAX865 - Compact / Dual-Output Charge Pump (Maxim)
Other Datasheets by Maxim Integrated Products
  • MAX8686 - DC-DC Converter Delivers Up To 25A Per Phase
  • MAX8688 - Digital Power-Supply Controller/Monitor
  • MAX8600 - Single-/Dual-Input 1-Cell Li Chargers
  • MAX8600A - Single-Input 1-Cell Li+ Charger
  • MAX8601 - Single-/Dual-Input 1-Cell Li Chargers
  • MAX8606 - Li+ Linear Battery Charger
  • MAX8607 - 1MHz PWM Boost Converter
  • MAX8614A - (MAX8614A / MAX8614B) Dual-Output (+ and -) DC-DC Converters

Full PDF Text Transcription

Click to expand full text
ABRIDGED 19-0681; Rev 2; 11/07 www.DataSheet4U.com KIT ATION EVALU E L B AVAILA Smallest, All-Internal MOSFET, 7-Channel DSC PMIC in Tiny 5mm x 5mm Thin QFN General Description The MAX8680 highly efficient complete power-supply solution is designed for digital still cameras (DSCs) and digital video cameras (DVCs). The device integrates seven on-chip power MOSFET DC-DC converters with up to 95% efficiency to power all critical power supplies in DSC systems. Each converter also features True Shutdown™, as well as internal compensation to minimize external component count. The seven DC-DC converter outputs are: • Step-up synchronous-rectified DC-DC converter (SU). The MAX8680 is bootstrapped from VSU.
Published: |