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MB3800

Features: • Wide supply voltage operating range: 1.8 to 15 V• Low current consumption: Typically 5.5 mA in operation, 1 A or less in stand-by• High speed operation is possible: Maximum 1 MHz• The error amplifier gain is set inside the IC, so peripheral components are minimi...

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SeekIC No. : 004413284 Detail

MB3800: Features: • Wide supply voltage operating range: 1.8 to 15 V• Low current consumption: Typically 5.5 mA in operation, 1 A or less in stand-by• High speed operation is possible: Max...

MB3800 Data Sheet

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Part Number:
MB3800
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

• Wide supply voltage operating range: 1.8 to 15 V
• Low current consumption: Typically 5.5 mA in operation, 1 A or less in stand-by
• High speed operation is possible: Maximum 1 MHz
• The error amplifier gain is set inside the IC, so peripheral components are minimized.
• Incorporates a soft start circuit.
• Incorporates a timer-latch type short circuit detection circuit (SCP).
• Totem-pole type output with adjustable on/off current (for NPN transistors)
• Incorporates a stand-by function.
• Three types of packages (SOP-8 or SOL-8, SSOP-8)


Pinout

Connection Diagram


Specifications

Parameter Symbol Condition Rating Unit
Min. Max.
Power supply voltage VCC

-

 - 16 V
Output source current IO+ - 50 mW
Output sink current IO - 50 mA
Allowable dissipation PD SOP-8, Ta +25°C - 570* mW
SOP-8, Ta +25°C - 430* mW
SSOP-8, Ta +25°C - 580* mW
Operating temperature Top

-

 30 +85 °C
Storage temperature Tstg 55 +125 °C
* :When mounted on a 10 cm square double-sided epoxy board
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
                  temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.


Description

The MB3800 is a single-channel switching regulator control IC for low voltage applications incorporating a soft start function and short circuit detection function. The MB3800 has a low minimum operating voltage of 1.8 V and is ideal for the power supply of battery-operated electronic equipment.




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