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