(China (Mainland))
Product Summary
The LT1618 step-up DC/DC converter combines a traditional voltage feedback loop and a unique current feedback loop to operate as a constant-current, constant-voltage source. This fixed frequency, current mode switcher operates from a wide input voltage range of 1.6V to 18V, and the high switching frequency of 1.4MHz permits the use of tiny, low profile inductors and capacitors. The current sense voltage is set at 50mV and can be adjusted using the IADJ pin.
Available in the 10-Pin (3mm x 3mm) Exposed Pad DFN and 10-pin MSOP packages, the LT1618 provides a complete solution for constant-current applications.
Among them if you have any need quote or problem, please could you tell us.
E-mail: abel.huang911@gamil.com
MSN:abel.huang@hotmail.com
Features
Accurate Input/Output Current Control: ±5% Over Temperature
Accurate Output Voltage Control: ±1%
Wide VIN Range: 1.6V to 18V
1.4MHz Switching Frequency
High Output Voltage: Up to 35V
Low VCESAT Switch: 200mV at 1A
Available in (3mm x 3mm x 0.8mm) 10-Pin DFN and 10-Pin MSOP Packages
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 LT1618EMS |
|
IC REG BOOST ADJ 1.5A 10MSOP |
Data Sheet |
|
|
||||||||||
|
LT1618EMS#PBF |
|
IC REG BOOST ADJ 1.5A 10MSOP |
Data Sheet |
|
|
||||||||||
|
LT1618EMS#TR |
|
IC REG BOOST ADJ 1.5A 10MSOP |
Data Sheet |
|
|
||||||||||
|
LT1618EMS#TRPBF |
|
IC REG BOOST ADJ 1.5A 10MSOP |
Data Sheet |
|
|
||||||||||
