| Parametric | IR1155S |
|---|
| VCC
min
max | 12.0V
20.0V |
|---|
| Package | 8-lead SOIC |
|---|
| Over Voltage Protection | Yes |
|---|
| Switching Frequency
min
max | 48.0kHz
200.0kHz |
|---|
| Moisture Sensitivity Level | 2 |
|---|
| Out Peak Current
max | 1.5A |
|---|
| VCCUV- | 9.8V |
|---|
| VCCUV+ | 11.3V |
|---|
| Sales Product Name | IR1155S |
|---|
| OPN | IR1155SPBF |
|---|
| Product Status | discontinued |
|---|
| Package Name | SOIC 8N |
|---|
| Completely lead free | no |
|---|
| Halogen free | yes |
|---|
| RoHS compliant | yes |
|---|
| Packing Size | 95 |
|---|
| Packing Type | TUBE |
|---|
| Moisture Level | 2 |
|---|
| |
|---|
| OPN | IR1155STRPBF |
|---|
| Product Status | active |
|---|
| Package Name | SOIC 8N |
|---|
| Completely lead free | no |
|---|
| Halogen free | yes |
|---|
| RoHS compliant | yes |
|---|
| Packing Size | 2500 |
|---|
| Packing Type | TAPE & REEL |
|---|
| Moisture Level | 2 |
|---|
| Benefits:- PFC IC with IR proprietary "One Cycle Control"
- Continuous conduction mode boost type PFC
- Programmable switching frequency (50k-200kHz)
- Average current mode control
- Output overvoltage protection
- Open loop protection
- Cycle by cycle peak current limit
- VCC under voltage lockout
- Programmable soft start
- Micropower startup
- User initiated micropower "Sleep Mode"
- OVP/EN pin internal filtering for higher noise immunity
- 1.5A peak gate drive
- Latch immunity and ESD protection
Target Applications: 功能框图  |
