Linear Technology LTC1149CS#TRPBF
- Part Number:
- LTC1149CS#TRPBF
- Manufacturer:
- Linear Technology
- Ventron No:
- 3290725-LTC1149CS#TRPBF
- Description:
- IC REG CTRLR BUCK 16SOIC
- Datasheet:
- LTC1149CS#TRPBF
Linear Technology LTC1149CS#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC1149CS#TRPBF.
- Factory Lead Time8 Weeks
- Mounting TypeSurface Mount
- Package / Case16-SOIC (0.154, 3.90mm Width)
- Surface MountYES
- Operating Temperature0°C~70°C TA
- PackagingTape & Reel (TR)
- Published1998
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations16
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategorySwitching Regulator or Controllers
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Reflow Temperature-Max (s)30
- Base Part NumberLTC1149
- FunctionStep-Down
- Number of Outputs1
- Output Voltage1.25V
- Output TypeTransistor Driver
- Input Voltage-Nom12V
- Analog IC - Other TypeSWITCHING CONTROLLER
- Output ConfigurationPositive
- Voltage - Supply (Vcc/Vdd)Up to 48V
- Control FeaturesCurrent Limit, Enable
- TopologyBuck
- Control ModeCURRENT-MODE
- Output Current-Max0.05A
- Frequency - SwitchingUp to 250kHz
- Input Voltage (Max)48V
- Control TechniqueCONSTANT OFF TIME
- Supply Current-Max (Isup)3mA
- Synchronous RectifierYes
- Switcher ConfigurationPUSH-PULL
- Duty Cycle (Max)100%
- Clock SyncNo
- Length9.906mm
- Width3.899mm
- RoHS StatusROHS3 Compliant
LTC1149CS#TRPBF Overview
In the 16-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. For outputs of 1, this dc motor controller is suitable. There is a Tape & Reel (TR) solid enclosure around the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). dc controls with Up to 48V voltage are supplied and operated. Suitable for work in a 0°C~70°C TA dc switcher. This switching controller can switch at Up to 250kHz. The Surface Mount makes it ideal for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . 16 terminations with various dc switching's functions. To name a few of the control techniques these dc dc converter ics adapt, it includes CONSTANT OFF TIME. The nominal DC switcher's voltage input is 12V. LTC1149 can be used to locate other relevant dc to dc converter ics. In particular, switching converter is a type of Switching Regulator or Controllers. Statistically, DC regulator outputs 1.25V volts. The dc to dc regulator is limited to 48V input voltage. Current is output to the greatest value of 0.05A. The controller should not be supplied with more current than 3mA.
LTC1149CS#TRPBF Features
Transistor Driver Outputs
Switching Frequency: Up to 250kHz
Current Limit, Enable
CONSTANT OFF TIME
LTC1149CS#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1149CS#TRPBF DC to DC converter applications.
Digital display device
Grinders
Refrigerators of central air conditioners
Automatic testing equipment
Current source circuits
Network technology
Computed tomography (CT)
CNC system
Computer rooms
Serial communication converter
In the 16-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. For outputs of 1, this dc motor controller is suitable. There is a Tape & Reel (TR) solid enclosure around the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). dc controls with Up to 48V voltage are supplied and operated. Suitable for work in a 0°C~70°C TA dc switcher. This switching controller can switch at Up to 250kHz. The Surface Mount makes it ideal for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . 16 terminations with various dc switching's functions. To name a few of the control techniques these dc dc converter ics adapt, it includes CONSTANT OFF TIME. The nominal DC switcher's voltage input is 12V. LTC1149 can be used to locate other relevant dc to dc converter ics. In particular, switching converter is a type of Switching Regulator or Controllers. Statistically, DC regulator outputs 1.25V volts. The dc to dc regulator is limited to 48V input voltage. Current is output to the greatest value of 0.05A. The controller should not be supplied with more current than 3mA.
LTC1149CS#TRPBF Features
Transistor Driver Outputs
Switching Frequency: Up to 250kHz
Current Limit, Enable
CONSTANT OFF TIME
LTC1149CS#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1149CS#TRPBF DC to DC converter applications.
Digital display device
Grinders
Refrigerators of central air conditioners
Automatic testing equipment
Current source circuits
Network technology
Computed tomography (CT)
CNC system
Computer rooms
Serial communication converter
LTC1149CS#TRPBF More Descriptions
DC DC Cntrlr Single-OUT Sync Step Down 48V Input 16-Pin SOIC N T/R
Switching Controller, Current-mode, 250kHz Switching Freq-Max, CMOS, PDSO16
LTC1149 - High Efficiency Synchronous Step-Down Switching Regulators
250kHz 48V 1 Step-down type SOP-16 DC-DC Controllers ROHS
DP-SWREG/Controller, 5V High Eff Syn Stepdn Sw Reg
IC SW REG STEP-DWN HI-EFF 16SO
Switching Controller, Current-mode, 250kHz Switching Freq-Max, CMOS, PDSO16
LTC1149 - High Efficiency Synchronous Step-Down Switching Regulators
250kHz 48V 1 Step-down type SOP-16 DC-DC Controllers ROHS
DP-SWREG/Controller, 5V High Eff Syn Stepdn Sw Reg
IC SW REG STEP-DWN HI-EFF 16SO
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