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G5931

Features: ` Inverts Input Supply Voltage` 25mA Output Current with A Voltage Drop of 250mV` 0.45mA Quiescent Current at 3.3V Supply` 99% Voltage Conversion Efficiency` 1.8V to 5V operating range` Require Only Two Capacitors` Over-Temperature Protected` 2KV ESD Rating` &-Pin SOP PackageApplication·...

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SeekIC No. : 004346406 Detail

G5931: Features: ` Inverts Input Supply Voltage` 25mA Output Current with A Voltage Drop of 250mV` 0.45mA Quiescent Current at 3.3V Supply` 99% Voltage Conversion Efficiency` 1.8V to 5V operating range` Re...

G5931 Data Sheet

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Part Number:
G5931
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: 2024/11/24

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Product Details

Description



Features:

`  Inverts Input Supply Voltage
`  25mA Output Current with A Voltage Drop of 250mV
`  0.45mA Quiescent Current at 3.3V Supply
`  99% Voltage Conversion Efficiency
`  1.8V to 5V operating range
`  Require Only Two Capacitors
`  Over-Temperature Protected
`  2KV ESD Rating
`  &-Pin SOP Package



Application

·  Cell Phone
·  Small LCD Panels
·  Portable Equipment
·  Handy-Terminals, PDAs
·  Battery-Operated Equipment


Pinout

Connection Diagram


Specifications

IN to GND Voltage Range...........-0.3V to +5.5V
OUT to GND Voltage Range..................-5.5V to +0.3V
C1+ to GND Voltage Range......-0.3V to (VIN+0.3V)
C1- to GND Voltage Range.....(VOUT -0.3V) to +0.3V
OUT Output Current..................100mA
Operating Temperature Range........-40 to 85
OUT Short Circuit to GND....................Indifinite
Storage Temperature............-65 to 150
Junction Temperature...................150
Reflow Temperature (Soldering, 10sec)........260
Thermal Resistance
SOIC (JA)...........................160/W
ESD Rating HBM........................2000V
Note: Human body model is a 100pF capacitor discharged through a 1.5k resistor into each pin.



Description

The G5931 is an unregulated charge-pump voltage inverter which may be used to generate a negative supply from positive input. Input voltages ranging from +1.8V to +5V can be inverted into a -1.8V to -5V output supply. The G5931 is ideal for both battery- powered and board level voltage conversion applications with a typical operating current of 0.45mA at 3.3V supply.

The G5931 can deliver 25mA output current with a voltage drop of 250mV. The parts are over -temperature protected.

Applications of G5931 include cell phones, PDAs, and other portable equipment. The devices is available in 8-pin SOP Package.




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