Product Summary
The LT1961EMS8E#PBF is a 1.25MHz monolithic boost switching regulator. A high efficiency 1.5A, 0.2Ω switch is included on the die together with all the control circuitry required to complete a high frequency, current-mode switching regulator. Current-mode control of the LT1961EMS8E#PBF provides fast transient response and excellent loop stability. New design techniques achieve high efficiency at high switching frequencies over a wide operating voltage range.
Parametrics
LT1961EMS8E#PBF absolute maximum ratings: (1)Input Voltage: 25V; (2)Switch Voltage: 35V; (3)SHDN Pin: 25V; (4)FB Pin Current: 1mA; (5)SYNC Pin Current: 1mA; (6)Operating Junction Temperature Range:– 40 to 125℃; (7)Storage Temperature Range: – 65 to 150℃; (8)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LT1961EMS8E#PBF features: (1)1.5A Switch in a Small MSOP Package; (2)Constant 1.25MHz Switching Frequency; (3)Wide Operating Voltage Range: 3V to 25V; (4)High Efficiency 0.2Ω Switch; (5)1.2V Feedback Reference Voltage; (6)±2% Overall Output Voltage Tolerance; (7)Uses Low Profile Surface Mount External Components; (8)Low Shutdown Current: 6μA; (9)Synchronizable from 1.5MHz to 2MHz; (10)Current-Mode Loop Control; (11)Constant Maximum Switch Current Rating at All Duty Cycles; (12)Thermally Enhanced Exposed Pad 8-Lead Plastic MSOP Package.
Diagrams
Image | Part No | Mfg | Description | ![]() |
Pricing (USD) |
Quantity | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
![]() LT1961EMS8E#PBF |
![]() |
![]() IC REG BOOST ADJ 1.5A 8MSOP |
![]() Data Sheet |
![]()
|
|
||||||||||
Image | Part No | Mfg | Description | ![]() |
Pricing (USD) |
Quantity | ||||||||||
![]() |
![]() LT1904 |
![]() Other |
![]() |
![]() Data Sheet |
![]() Negotiable |
|
||||||||||
![]() |
![]() LT1910ES8 |
![]() |
![]() IC MOSFET DRIVER HIGH-SIDE 8SOIC |
![]() Data Sheet |
![]()
|
|
||||||||||
![]() |
![]() LT1910ES8#PBF |
![]() |
![]() IC MOSFET DRIVER HIGH-SIDE 8SOIC |
![]() Data Sheet |
![]()
|
|
||||||||||
![]() |
![]() LT1910ES8#TR |
![]() |
![]() IC DRIVER MOSFET HI SIDE 8SOIC |
![]() Data Sheet |
![]()
|
|
||||||||||
![]() |
![]() LT1910ES8#TRPBF |
![]() |
![]() IC MOSFET DRIVER HIGH-SIDE 8SOIC |
![]() Data Sheet |
![]()
|
|
||||||||||
![]() |
![]() LT1910IS8#PBF |
![]() |
![]() IC MOSFET DRIVER HI-SIDE 8-SOIC |
![]() Data Sheet |
![]()
|
|