Product Overview
This switching controller fits most application requirements since it is packaged in a 16-DIP (0.300, 7.62mm) package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. Up to 48V is the operating voltage and supply voltage of the dc control. Suitable for a 0°C~70°C TA dc switcher. There is a switch at Up to 250kHz that can be used with this controller. dc dc regulator is made easier with Through Hole. Current Limit, Enable is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 16 of dc switching. It includes CONSTANT OFF TIME as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 12V. You can find other relevant dc to dc converter ics by searching "LTC1149". There are only 16 pins on switching converter. DC regulator outputs 3.3V voltage according to the test statistics. normally, the dc dc regulator's output current is 50mA, which you should keep in mind when starting a project. Having a Through Hole makes DC switcher ideal for most prototype and application designs. Switching controllers operate at 250kHz frequencies. Users must limit the voltage accordingly because the dc switcher's maximum input voltage is 48V. The supply voltage must be 12V. 3mA more than 3mA current should be supplied to the controller. It could be possible to satisfy the switching converter for operation with a current flow input of 2.2mA.
Product Features
Transistor Driver Outputs
Switching Frequency: Up to 250kHz
Current Limit, Enable
CONSTANT OFF TIME
Frequency: 250kHz
Product Applications
LTC1149CN#PBF DC to DC converter applications.
· Digital display device
· Linear guide
· Ball screw pair
· Computer application technology
· Network technology
· Automation technology
· CMM
· Various precision measuring instruments
· Various precision measuring detectors
· Flaw detection equipment
Product Description
Type | Description |
|---|---|
ANSC PART# | ANSC - LTC1149CN#PBF |
Category | Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers |
Manufacturer | / |
Series | - |
Packaging | Tube |
Part Status | Active |
Output Type | Transistor Driver |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Number of Outputs | 1 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | Up to 48V |
Frequency - Switching | Up to 250kHz |
Duty Cycle (Max) | 100% |
Synchronous Rectifier | Yes |
Clock Sync | No |
Serial Interfaces | - |
Control Features | Current Limit, Enable |
Operating Temperature | 0°C ~ 70°C (TA) |
Mounting Type | Through Hole |
Package / Case | 16-DIP (0.300", 7.62mm) |
Supplier Device Package | 16-PDIP |
Base Product Number | LTC1149 |
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Product datasheet
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