MB3752, MB3756, MB3759 Selling Leads, Datasheet
MFG:FUJ Package Cooled:FUJITSU D/C:93
MB3752, MB3756, MB3759 Datasheet download
Part Number: MB3752
MFG: FUJ
Package Cooled: FUJITSU
D/C: 93
MB3752, MB3756, MB3759
- Table of contents:
Info of MB3752
Info of MB3756
Info of MB3759
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About MB30
PDF/DataSheet Download
Datasheet: MB30
File Size: 119405 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About MB3756
PDF/DataSheet Download
Datasheet: MB3756
File Size: 233512 KB
Manufacturer: FUJI [Fuji Electric]
Download : Click here to Download
About MB3759
PDF/DataSheet Download
Datasheet: MB3759
File Size: 294220 KB
Manufacturer: FUJITSU [Fujitsu Media Devices Limited]
Download : Click here to Download
MB3759 General Description
The MB3759 is a control IC for constant-frequency pulse width modulated switching regulators.
The IC contains most of the functions required for switching regulator control circuits. This reduces both the component count and assembly work.
MB3759 Maximum Ratings
| Parameter | Symbol | Condition | Rating | Unit | ||
| Min. | Max. | |||||
| Power supply voltage | VCC | - | - | 41 | V | |
| Collector output voltage | VCE | - | - | 41 | V | |
| Collector output current | ICE | - | - | 250 | mA | |
| Amplifier input voltage | VI | - | - | VCC + 0.3 | V | |
| Power dissipation | Plastic DIP | PD | Ta +25°C | - | 1000 | mW |
| Ceramic DIP | Ta+25°C | - | 800 | |||
| SOP * | Ta+25°C | - | 620 | |||
| Operating temperature | TOP | - | 30 | +85 | °C | |
| Storage temperature | Tstg | - | 55 | +125 | °C | |
The ceramic circuit board is 3 cm x 4 cm (0.5 mm thickness)
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.
MB3759 Features
• Drives a 200 mA load
• Can be set to push-pull or single-end operation
• Prevents double pulses
• Adjustable dead-time
• Error amplifier has wide common phase input range
• Built in a circuit to prevent misoperation due to low power supply voltage.
• Built in an internal 5 V reference voltage with superior voltage reduction characteristics
• Can be set to push-pull or single-end operation
• Prevents double pulses
• Adjustable dead-time
• Error amplifier has wide common phase input range
• Built in a circuit to prevent misoperation due to low power supply voltage.
• Built in an internal 5 V reference voltage with superior voltage reduction characteristics
MB3759 Connection Diagram
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