| Parameters |
| Mfr |
Richtek USA Inc. |
| Series |
- |
| Package |
Tape & Reel (TR) |
| Product Status |
Active |
| Output Type |
Transistor Driver |
| Function |
Step-Down |
| Output Configuration |
Positive |
| Topology |
Buck |
| Number of Outputs |
4 |
| Output Phases |
1 |
| Voltage - Supply (Vcc/Vdd) |
7V ~ 24V |
| Frequency - Switching |
200kHz, 300kHz, 400kHz, 500kHz |
| Duty Cycle (Max) |
80%, 84%, 88%, 92% |
| Synchronous Rectifier |
Yes |
| Clock Sync |
No |
| Serial Interfaces |
- |
| Control Features |
Current Limit, Enable, On Time Control, Phase Control, Power Good |
| Operating Temperature |
-10°C ~ 85°C (TA) |
| Mounting Type |
Surface Mount |
| Package / Case |
28-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package |
28-SSOP |
| Base Product Number |
RT8203 |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
2,500 |
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP