Datasheet IR53HD420, IR53H420 (Infineon) - 7
| Manufacturer | Infineon |
| Description | Self-Oscillating Half Bridge |
| Pages / Page | 8 / 7 — IR53H(D)420. Lead Assignments. Lead Definitions. Symbol. Lead Description |
| File Format / Size | PDF / 72 Kb |
| Document Language | English |
IR53H(D)420. Lead Assignments. Lead Definitions. Symbol. Lead Description
Model Line for this Datasheet
Text Version of Document
IR53H(D)420 Lead Assignments
1 Vcc 6 VB 2 RT 7 VO 3 CT 9 VIN 4 COM 9 7 6 4 3 2 9 Lead SIP without Leads 5 and 8 1
Lead Definitions Symbol Lead Description
VCC Logic and internal gate drive supply voltage. RT Oscillator timing resistor output CT Oscillator timing capacitor input VB High side gate drive floating supply. VIN High voltage supply VO Half Bridge output COM Logic and low side of half bridge return Vccuv+ V CLAMP Vcc RT CT V+ VO 0 Figure 1. Input/Output Timing Diagram www.irf.com 7
1 Vcc 6 VB 2 RT 7 VO 3 CT 9 VIN 4 COM 9 7 6 4 3 2 9 Lead SIP without Leads 5 and 8 1
Lead Definitions Symbol Lead Description
VCC Logic and internal gate drive supply voltage. RT Oscillator timing resistor output CT Oscillator timing capacitor input VB High side gate drive floating supply. VIN High voltage supply VO Half Bridge output COM Logic and low side of half bridge return Vccuv+ V CLAMP Vcc RT CT V+ VO 0 Figure 1. Input/Output Timing Diagram www.irf.com 7
