| Parameters |
| Mfr |
Analog Devices Inc. |
| Series |
- |
| Package |
Tube |
| Product Status |
Obsolete |
| Output Type |
PWM Signal |
| Function |
Step-Down |
| Output Configuration |
Positive |
| Topology |
Buck |
| Number of Outputs |
4 |
| Output Phases |
1 |
| Voltage - Supply (Vcc/Vdd) |
3V ~ 5.5V |
| Frequency - Switching |
250kHz ~ 3MHz |
| Duty Cycle (Max) |
91.5% |
| Synchronous Rectifier |
No |
| Clock Sync |
No |
| Serial Interfaces |
- |
| Control Features |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Operating Temperature |
-40°C ~ 125°C |
| Mounting Type |
Surface Mount |
| Package / Case |
58-WFQFN Exposed Pad |
| Supplier Device Package |
58-QFN (5x9) |
| Base Product Number |
LTC7851 |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
1 |
Buck Regulator Positive Output Step-Down DC-DC Controller IC 58-QFN (5x9)