AMS682

Features: · 99.9% Voltage Conversion Efficiency · 92% Power Conversion Efficiency · Wide Input Voltage Range +2.4V to 5.5V · 185mA Supply Current · Available in SO-8 and PDIP Packages · Only 3 external Capacitors Required Application· Portable Handheld Instrumentation· Cellular Phones· Panel Meter...

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AMS682 Picture
SeekIC No. : 004285090 Detail

AMS682: Features: · 99.9% Voltage Conversion Efficiency · 92% Power Conversion Efficiency · Wide Input Voltage Range +2.4V to 5.5V · 185mA Supply Current · Available in SO-8 and PDIP Packages · Only 3 exter...

floor Price/Ceiling Price

Part Number:
AMS682
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/5

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Product Details

Description



Features:

· 99.9% Voltage Conversion Efficiency
· 92% Power Conversion Efficiency
· Wide Input Voltage Range +2.4V to 5.5V
· 185mA Supply Current
· Available in SO-8 and PDIP Packages
· Only 3 external Capacitors Required



Application

· Portable Handheld Instrumentation
· Cellular Phones
· Panel Meters
· -10V from +5V logic Supply
· -6V from a Single 3V Lithium Cell
· LCD Display Bias Generator
· Operational Amplifiers Power Supplies



Pinout

  Connection Diagram


Specifications

VIN .......................................................................+5.8V
VIN V/T....................................................... 1V/msec
VOUT....................................................................-11.6V
VOUT Short Circuit Duration Continuous
Power Dissipation (TA  70°C)
Plastic DIP ..........................................................730mW
SOIC................................................................... 470mW
Operating Temperature Range
AMS682E ...............................................-40°C to 85°C
AMS682C.................................................. 0°C to 70°C
Storage temperature ........................-85°C to +150°C
Soldering information
Lead Temperature (Soldering 10sec)............... +300°C




Description

The AMS682 is a CMOS charge pump converter that provides an inverted doubled output from a single positive supply.
Requiring only three external capacitors for full circuit implementation the device has an on -board 12kHz (typical)  scillator which provides the clock.

Low output source impedance (typically 140W), provides output current up to 10mA. The AMS682 features low  uiescent current and high efficiency, making it the ideal choice for a wide variety of applications that require a negative voltage derived from a single positive supply. The compact size and minimum external parts count of the  MS682 makes it useful in many medium current, dual voltage analog power supplies.

The AMS682E is operational in the full industrial temperature range of -40°C to 85°C while AMS682C is operating over a 0°C to 70°C temperature range. The AMS682E/AMS682C are available in surface mount 8-Pin SOIC (SO-8) and 8-Pin Plastic DIP (PDIP) packages.




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