| Parameters |
| Function |
Step-Down |
| Output Configuration |
Positive or Negative |
| Topology |
Buck |
| Number of Outputs |
1 |
| Output Phases |
1 |
| Voltage - Supply (Vcc/Vdd) |
2.5V ~ 60V |
| Frequency - Switching |
50kHz ~ 1MHz |
| Duty Cycle (Max) |
99% |
| Synchronous Rectifier |
Yes |
| Clock Sync |
Yes |
| Serial Interfaces |
- |
| Control Features |
Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Operating Temperature |
-40°C ~ 150°C (TJ) |
| Mounting Type |
Surface Mount |
| Package / Case |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package |
28-TSSOP-EP |
| Base Product Number |
LT3840 |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
2,000 |
| Mfr |
Analog Devices Inc. |
| Series |
- |
| Package |
Tape & Reel (TR) |
| Product Status |
Active |
| Output Type |
Transistor Driver |
Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 28-TSSOP-EP