| Width | 3.9mm |
|---|
| Length | 4.9mm |
|---|
| Function | Step-Down |
|---|
| Topology | Buck |
|---|
| ECCN Code | EAR99 |
|---|
| Lead Free | Contains Lead |
|---|
| Packaging | Tape & Reel (TR) |
|---|
| Published | 2002 |
|---|
| Technology | BIPOLAR |
|---|
| Output Type | Transistor Driver |
|---|
| Part Status | Obsolete |
|---|
| Pbfree Code | no |
|---|
| RoHS Status | Non-RoHS Compliant |
|---|
| Subcategory | Switching Regulator or Controllers |
|---|
| Control Mode | VOLTAGE-MODE |
|---|
| JESD-609 Code | e0 |
|---|
| Max Frequency | 240kHz |
|---|
| Mounting Type | Surface Mount |
|---|
| Surface Mount | YES |
|---|
| Terminal Form | GULL WING |
|---|
| Number of Pins | 8 |
|---|
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
|---|
| Base Part Number | CS51031 |
|---|
| Control Features | Frequency Control, Soft Start |
|---|
| Duty Cycle (Max) | 83.3% |
|---|
| Lifecycle Status | OBSOLETE (Last Updated: 2 weeks ago) |
|---|
| Input Voltage-Nom | 10V |
|---|
| Number of Outputs | 1 |
|---|
| Terminal Position | DUAL |
|---|
| Output Current-Max | 1A |
|---|
| Input Voltage (Min) | 4.5V |
|---|
| Output Configuration | Positive |
|---|
| Frequency - Switching | 200kHz |
|---|
| Operating Temperature | -40°C~85°C TA |
|---|
| Synchronous Rectifier | No |
|---|
| Analog IC - Other Type | SWITCHING CONTROLLER |
|---|
| Number of Terminations | 8 |
|---|
| Voltage - Supply (Vcc/Vdd) | 4.3V~20V |
|---|
| Peak Reflow Temperature (Cel) | 240 |
|---|
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
|---|
| Time@Peak Reflow Temperature-Max (s) | 30 |
|---|
