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MB3776A

Features: • Wide supply voltage range: (2 V to 15 V)• Wide oscillation frequency range, high-frequency oscillation: (10 kHz to 500 kHz)• Push-pull output. Drive current set with external resistor• Bulit-in idle period circuit• Internally set error amplifier gain, few ...

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SeekIC No. : 004413269 Detail

MB3776A: Features: • Wide supply voltage range: (2 V to 15 V)• Wide oscillation frequency range, high-frequency oscillation: (10 kHz to 500 kHz)• Push-pull output. Drive current set with ex...

MB3776A Data Sheet

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Part Number:
MB3776A
Supply Ability:
5000

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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 range: (2 V to 15 V)
• Wide oscillation frequency range, high-frequency oscillation: (10 kHz to 500 kHz)
• Push-pull output. Drive current set with external resistor
• Bulit-in idle period circuit
• Internally set error amplifier gain, few external components
• Bulit-in power-down function


Pinout

Connection Diagram


Specifications

Parameter Symbol Condition Rating Unit
Min. Max.
Power supply voltage VCC - - 16 V
Error amp. input voltage VI - 30 +10 V
Output source current ISOURCE - - 50 mA
Output sink current ISINK - - 50 mA
Power dissipation PD Ta +25°C (DIP) - 550 mW
Ta+25°C (SOP) EIAJ - *570 mW
JEDEC - *430 mW
Ta < +25°C (SSOP) - *580 mW
Operating temperature TOP - 30 +75 °C
Storage temperature Tstg - 55 +125 °C
* : The packages are mounted on the epoxy board (10 cm*10 cm *1.5 mm)
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

MB3776A is a PWM system switching regulator controller. Because of its low operating supply voltage and powerdown,
the MB3776A is ideal for use in DC/DC converters for battery-powered portable equipment.




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