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UC2544N
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
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FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 18-DIP (0.300, 7.62mm) |
| Number of Pins | 18 |
| Operating Temperature | -25°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 18 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | Power Supply, Supervisor |
| Subcategory | Power Management Circuits |
| Max Power Dissipation | 1W |
| Technology | CMOS |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 10V |
| Terminal Pitch | 2.54mm |
| Base Part Number | UC2544 |
| Pin Count | 18 |
| Output Voltage | 2.5V |
| Number of Channels | 1 |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Operating Supply Current | 7mA |
| Voltage - Input | 4.5V~40V |
| Power Dissipation | 1W |
| Output Current | -300mA |
| Max Supply Current | 10mA |
| Adjustable Threshold | NO |
| Quiescent Current | 7mA |
| Watchdog Timer | No |
| Reset | Active Low |
| Number of Voltages Monitored | 1 |
| Min Reset Threshold Voltage | 2.45V |
| Max Reset Threshold Voltage | 2.55V |
| Threshold Voltage | 2.5V |
| Height Seated (Max) | 5.08mm |
| Length | 22.48mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC2544N Overview
Packaged in Tube. Space is saved by offering it in the 18-DIP (0.300, 7.62mm) package. Through Hole specifies how it should be mounted. During function, the temperature should not exceed -25°C~85°C. With its exceptional performance, it is an excellent choice for Power Supply, Supervisor. This device has an analog IC POWER SUPPLY SUPPORT CIRCUIT. The total number of terminations is 18. There are 18 pins on this device. Similar components can be discovered with its base part number of UC2544. The 10V supply voltage allows high efficiency. Currently, there are 1 channels accessible. A device of this type belongs to Power Management Circuits. Using 18 pins, it is designed. There is 7mA supply current supplied to it. Through Hole is used for mounting. This circuit requires an input voltage of 4.5V~40V. 2.5V is the output voltage. This case has a -300mA output current.
UC2544N Features
18-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Power Management Circuits subcategory
UC2544N Applications
There are a lot of Texas Instruments UC2544N Power Supply Control ICs applications.
- Computer modem power supply
- Amplifier
- Intrinsically safe equipment
- Film engineering
- Multimedia teaching
- Desktop PC
- Keynote speech
- LCD flipper
- Laptop system bus
- DVD player