| Parametric | IR3853M |
|---|
| Iout | 4.0A |
|---|
| Input Voltage
min
max | 1.5V
21.0V |
|---|
| Output Voltage
min
max | 0.7V
18.9V |
|---|
| Features | PGOOD + EN + SEQ + OVP + SYNC |
|---|
| Package | PQFN / 4 x 5 |
|---|
| Switching Frequency
min
max | 250.0kHz
1500.0kHz |
|---|
| Technology | POL |
|---|
| Type | Single Output |
|---|
| Moisture Sensitivity Level | 2 |
|---|
| Qualification | Industrial |
|---|
| Design Tool | Yes |
|---|
| Sales Product Name | IR3853M |
|---|
| OPN | IR3853MTRPBF |
|---|
| Product Status | active |
|---|
| Package Name | PQFN-24L (4X5) |
|---|
| Completely lead free | yes |
|---|
| Halogen free | yes |
|---|
| RoHS compliant | yes |
|---|
| Packing Size | 4000 |
|---|
| Packing Type | TAPE & REEL |
|---|
| Moisture Level | 2 |
|---|
| Benefits:- Greater than 95% Maximum Efficiency
- Wide Input Voltage Range 1.5V to 21V
- Wide Output Voltage Range 0.7V to 0.9*Vin
- Continuous 4A Load Capability
- Integrated Bootstrap-diode
- High Bandwidth E/A for excellent transient performance
- Programmable Switching Frequency up to 1.5MHz
- Programmable Over Current Protection
- Over Voltage Protection
- Dedicated input for output voltage monitoring
- Programmable PGood output
- Hiccup Current Limit
- Precision Reference Voltage (0.7V, +/-1%)
- Programmable Soft-Start
- Enable Input with Voltage Monitoring Capability
- Enhanced Pre-Bias Start-up
- Seq input for Tracking applications
- External Synchronization
- -40°C to 125°C operating junction temperature
- Thermal Protection
- 4mm x 5mm Power QFN Package
- Halogen Free, Lead Free and RoHS compliant
Target Applications:- Desktop and Workstations
- Graphic Boards
- Netcom and Telecom
- Point of Load
- Servers and Storage
 |
