Linear Technology LTC1148HVCN-3.3#PBF
- Part Number:
- LTC1148HVCN-3.3#PBF
- Manufacturer:
- Linear Technology
- Ventron No:
- 4550945-LTC1148HVCN-3.3#PBF
- Description:
- IC REG CTRLR BUCK 14DIP
- Datasheet:
- LTC1148HVCN-3.3#PBF
Linear Technology LTC1148HVCN-3.3#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC1148HVCN-3.3#PBF.
- Factory Lead Time16 Weeks
- Mounting TypeSurface Mount
- Package / Case14-DIP (0.300, 7.62mm)
- Surface MountNO
- Operating Temperature0°C~70°C TA
- PackagingTube
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations14
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategorySwitching Regulator or Controllers
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormTHROUGH-HOLE
- Peak Reflow Temperature (Cel)260
- Terminal Pitch2.54mm
- Reflow Temperature-Max (s)40
- Base Part NumberLTC1148
- FunctionStep-Down
- Number of Outputs1
- Output Voltage3.3V
- Output TypeTransistor Driver
- Input Voltage-Nom10V
- Analog IC - Other TypeSWITCHING CONTROLLER
- Output ConfigurationPositive
- Voltage - Supply (Vcc/Vdd)3.5V~20V
- Control FeaturesCurrent Limit, Enable
- Input Voltage (Min)4V
- TopologyBuck
- Control ModeCURRENT-MODE
- Output Current-Max0.05A
- Frequency - SwitchingUp to 250kHz
- Control TechniqueCONSTANT OFF TIME
- Supply Current-Max (Isup)2.3mA
- Synchronous RectifierYes
- Switcher ConfigurationPUSH-PULL
- Duty Cycle (Max)100%
- Clock SyncNo
- Height Seated (Max)3.937mm
- Width7.62mm
- RoHS StatusROHS3 Compliant
LTC1148HVCN-3.3#PBF Overview
The switching controller fits in the 14-DIP (0.300, 7.62mm) package and is ideal for most applications. The dc motor controller is adquate to generate for 1 outputs. Tube is the solid enclosure in which PMIC is packaged. With this function, you can deal with Transistor Driver dc switching's outputs (s). 3.5V~20V is the supply voltage and the operating voltage of the dc control. Work well in dc switchers with a 0°C~70°C TA. Using this switching controller, it is possible to switch at Up to 250kHz. The Surface Mount value makes it suitable for general dc dc regulator. To provide efficient switching control, Current Limit, Enable is included in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. The switching converters's terminals (s) are designed at DUAL. Different dc switching's functions can be applied to 14 terminations. These dc dc converter ics adapt several control methods, including CONSTANT OFF TIME. There is a DC switcher's nominal voltage of 10V. LTC1148 can be used to locate other relevant dc to dc converter ics. Switching converter is a type of Switching Regulator or Controllers in particular. 4V should be the minimum input voltage for the dc dc voltage regulator. DC regulator outputs 3.3V voltage according to the test statistics. The output value is set to the greatest value of 0.05A. 2.3mA more than 2.3mA current should be supplied to the controller.
LTC1148HVCN-3.3#PBF Features
Transistor Driver Outputs
Switching Frequency: Up to 250kHz
Current Limit, Enable
CONSTANT OFF TIME
LTC1148HVCN-3.3#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1148HVCN-3.3#PBF DC to DC converter applications.
Automatic testing equipment
Refrigerators of central air conditioners
Planers
Thermal power
Digital video recorders
Laboratories
Photovoltaic power
Magnetohydrodynamic power
Various precision measuring instruments
Experimental setup
The switching controller fits in the 14-DIP (0.300, 7.62mm) package and is ideal for most applications. The dc motor controller is adquate to generate for 1 outputs. Tube is the solid enclosure in which PMIC is packaged. With this function, you can deal with Transistor Driver dc switching's outputs (s). 3.5V~20V is the supply voltage and the operating voltage of the dc control. Work well in dc switchers with a 0°C~70°C TA. Using this switching controller, it is possible to switch at Up to 250kHz. The Surface Mount value makes it suitable for general dc dc regulator. To provide efficient switching control, Current Limit, Enable is included in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. The switching converters's terminals (s) are designed at DUAL. Different dc switching's functions can be applied to 14 terminations. These dc dc converter ics adapt several control methods, including CONSTANT OFF TIME. There is a DC switcher's nominal voltage of 10V. LTC1148 can be used to locate other relevant dc to dc converter ics. Switching converter is a type of Switching Regulator or Controllers in particular. 4V should be the minimum input voltage for the dc dc voltage regulator. DC regulator outputs 3.3V voltage according to the test statistics. The output value is set to the greatest value of 0.05A. 2.3mA more than 2.3mA current should be supplied to the controller.
LTC1148HVCN-3.3#PBF Features
Transistor Driver Outputs
Switching Frequency: Up to 250kHz
Current Limit, Enable
CONSTANT OFF TIME
LTC1148HVCN-3.3#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1148HVCN-3.3#PBF DC to DC converter applications.
Automatic testing equipment
Refrigerators of central air conditioners
Planers
Thermal power
Digital video recorders
Laboratories
Photovoltaic power
Magnetohydrodynamic power
Various precision measuring instruments
Experimental setup
LTC1148HVCN-3.3#PBF More Descriptions
Switching Controller, Current-mode, 0.05A, 250kHz Switching Freq-Max, CMOS, PDIP14
250kHz 3.5V~20V 1 Step-down type PDIP-14 DC-DC Controllers ROHS
LTC1148 - High Efficiency Synchronous Step-Down Switching Regulators
3.3V HV Hi Eff Syn Stepdn Sw Reg
250kHz 3.5V~20V 1 Step-down type PDIP-14 DC-DC Controllers ROHS
LTC1148 - High Efficiency Synchronous Step-Down Switching Regulators
3.3V HV Hi Eff Syn Stepdn Sw Reg
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