EG7500 Inverter Front Stage Boost Push-Pull Switching Power Drive Board Fully Compatible with KA7500 TL494

EG7500 Inverter Front Stage Boost Push-Pull Switching Power Drive Board Fully Compatible with KA7500 TL494 Description

Function description: EG7500 booster drive plate
adopts the model of push-pull step- structure
The PWM frequency EG7500 booster drive plate is 40 KHZ
have + / - 1 a current drive output ability
overpressure shutoff Greater than 15 V + / - 0.5 V

color:
Material: PC+Metal
under-voltage buzzer Less than 10.5 V + / - 0.5 V
undervoltage cut-off Less than 9.5 V + / - 0.5 V
overcurrent shutoff IFB foot Greater than 48 mv
PCB material: FR - 4, thickness: 1.5 mm
size: long 46 mm x 33.5 mm wide
plate parts maximum height: 9 mm
weight: 7 grams
Function description: EG7500 driven plate pin
1. the temperature
2. under-voltage buzzer
3. VCC + 12 v
4. fan control
5. VFB
6. GND
7. + 12 v
8-9 driver output side
IFB MOS tube Rds detection, over-current protection
Over-current protection following 8-9 feet drive MOS tube, wrong will not be able to boot

Package Contents:
1 x EG7500 Inverter