| Parameters |
| Mfr |
Richtek USA Inc. |
| Series |
- |
| Package |
Tube |
| Product Status |
Obsolete |
| Output Type |
PWM |
| Function |
- |
| Output Configuration |
Positive |
| Topology |
Half-Bridge, Push-Pull |
| Number of Outputs |
4 |
| Output Phases |
- |
| Voltage - Supply (Vcc/Vdd) |
4V ~ 6V |
| Frequency - Switching |
60kHz |
| Duty Cycle (Max) |
46% |
| Synchronous Rectifier |
No |
| Clock Sync |
No |
| Serial Interfaces |
- |
| Control Features |
Enable, Power Good |
| Operating Temperature |
-40°C ~ 85°C (TA) |
| Mounting Type |
Surface Mount |
| Package / Case |
16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package |
16-SOP |
| Base Product Number |
R7521 |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
1 |
Half-Bridge, Push-Pull Regulator Positive Output DC-DC Controller IC 16-SOP