MB3788PFV-G-BND-ER - Brand New FUJITSU IC Chips
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■ DESCRIPTION
The MB3788 is a dual-channel PWM-type switching regulator controller; it incorporates a reference voltage.
The MB3788 has a PWM circuit and an output circuit as well as a reference voltage power supply with a voltage accuracy of ±1%. The maximum operating frequency is 1 MHz. It is designed for a voltage-drop output switching regulator suitable for a logic power supply or speed control of a DC motor.
The MB3788 is compatible with all master ICs producing triangular waves, sawtooth waves and sine waves with an amplitude of 1.3 to 1.9 V.
It can be used in high-performance portable equipment such as a video camcorder or notebook personal computer (word processor).■ FEATURES
- Wide operating power supply voltage range: 3.6 to 18 V
- Low power dissipation
- Operating: 1.9 mA (standard)
Standby: 10 µA max.
- High-frequency operation: 100 kHz to 1 MHz
- On-chip timer and latch-type short-circuit detection circuit
- Wide error amplifier input voltage range: -0.2 V to VCC - 1.8 V
- On-chip high-accuracy reference voltage circuit: 2.50 V ±1%
- Output circuit
PNP transistor drive output pin: Push-pull type
ON/OFF current values set independently
- On-chip standby function and output control function
- High-density packaging: SSOP-24P -
Similar parts: 430483 , Click to view
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Datasheet
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Popular parts of the same kind
- Datasheet: Download MB3788PFV-G-BND-ER
- Chipdatas Part: CD89-MB3788PFV-G-BND-ER
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 07:24 +0800
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