Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
20-TSSOP (0.173, 4.40mm Width) Exposed Pad |
Operating Temperature |
-55°C~150°C TJ |
Packaging |
Tube |
Published |
2015 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Base Part Number |
LTC3769 |
Function |
Step-Up, Step-Up/Step-Down |
Number of Outputs |
1 |
Output Type |
Transistor Driver |
Output Configuration |
Positive |
Voltage - Supply (Vcc/Vdd) |
4.5V~60V |
Control Features |
Current Limit, Enable, Frequency Control, Power Good, Soft Start |
Topology |
Boost, SEPIC |
Frequency - Switching |
105kHz~760kHz |
Synchronous Rectifier |
Yes |
Duty Cycle (Max) |
96% |
Clock Sync |
No |
RoHS Status |
ROHS3 Compliant |
LTC3769MPFE#PBF Overview
Capsuled in the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller can be used for a wide range of applications. There is sufficient capacity to generate switching controller for outputs 1. Tube is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) can be handled by it. DC control operates at 4.5V~60V volts and has 4.5V~60V supply voltage. Suitable for working in an dc switcher that has a -55°C~150°C TJ. This switching controller can switch at 105kHz~760kHz. A generalization of dc dc regulator can be made using Surface Mount. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Power Good, Soft Start which allows efficient switching control. Other relevant dc to dc converter ics will be returned if you search "LTC3769".
LTC3769MPFE#PBF Features
Transistor Driver Outputs
Switching Frequency: 105kHz~760kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
LTC3769MPFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3769MPFE#PBF DC to DC converter applications.
- Die casting equipment
- Experimental setup
- Digital display device
- Geothermal power
- Imported equipment
- Flexible manufacturing cells
- Domestic water pumps
- Elevator lighting
- Linear guide
- Constant current circuits