KB3310

Features: Step-Up Voltage ConverterInput Voltage Range: 2.7 to 5.0VLow input current 25AHigh Output Voltage Accuracy ±30%Peak Current 250mA for 100msHigh Frequency 750kHz OperationLogic-Controlled ShutdownShort-Circuit/Over-Temperature ProtectionLead (Pb) Free SOT23-6 PackageApplicationCellular Ph...

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SeekIC No. : 004384107 Detail

KB3310: Features: Step-Up Voltage ConverterInput Voltage Range: 2.7 to 5.0VLow input current 25AHigh Output Voltage Accuracy ±30%Peak Current 250mA for 100msHigh Frequency 750kHz OperationLogic-Controlled S...

floor Price/Ceiling Price

Part Number:
KB3310
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/11/23

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Product Details

Description



Features:

Step-Up Voltage Converter
Input Voltage Range: 2.7 to 5.0V
Low input current 25A
High Output Voltage Accuracy ±30%
Peak Current 250mA for 100ms
High Frequency 750kHz Operation
Logic-Controlled Shutdown
Short-Circuit/Over-Temperature Protection
Lead (Pb) Free SOT23-6 Package



Application

Cellular Phones
Digital Cameras
Handheld Electronics
LED/Display Backlight Driver
LEDs for Camera Flash
Portable Communication Devices
MP3 Players
GPS Receivers
PDAs



Pinout

  Connection Diagram


Specifications

Power supply voltage VIN ..................6.5 V
OUT pin voltage VOUT ........................6.5 V
SHDN pin voltage VSHDN  ...................6.5 V
Allowable dissipation PD ...............250 mW
Operating temperature TOP ..-30 to +85
Storage temperature Tstg ...-55 to +125



Description

The kB3310 is a MicroPower switched capacitor voltage converter that delivers a regulated output. No external inductor is required for operation.

The kB3310 can deliver up to 150mA to the voltage regulated output. It features very low quiescent current and high efficiency over a large portion of its load range,making this device ideal for battery-powered applications. Furthermore, the combination of few external components and small package size keeps the total converter board area to a minimum in space-restricted applications.

The kB3310 uses a pulse skipping technique to provide a regulated output from a varying input supply. The kB3310 contains a thermal management circuit to protect the device under continuous output short-circuit conditions.

The kB3310 has lead (Pb) free SOT23-6 package and is rated over the -30 to +85 temperature range.




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