Texas Instruments UC2543DW Power Supply Controller ICs 1Function Tube 16Terminations DUAL
UC2543DW
2502-557-UC2543DW
16-SOIC (0.295, 7.50mm Width)
RoHS Compliant
Applications: Power Supply, Supervisor,Number of Channels: 1Channel,Analog IC - Other Type: POWER SUPPLY SUPPORT CIRCUIT
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UC2543DW Tech Specifications
Texas Instruments UC2543DW technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | PMIC - Power Supply Controllers, Monitors | |
| Manufacturer | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SOIC (0.295, 7.50mm Width) | |
| Number of Pins | 16Pins | |
| Watchdog Timers | No | |
| Operating Temperature | -25°C~85°C | |
| Packaging | Tube | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Not For New Designs | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 16Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Applications | Power Supply, Supervisor | |
| Max Power Dissipation | 1W | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function |
| Product Attribute | Attribute Value | |
|---|---|---|
| Supply Voltage | 10V | |
| Base Part Number | UC2543 | |
| Pin Count | 16 | |
| Number of Channels | 1Channel | |
| Max Supply Voltage | 40V | |
| Min Supply Voltage | 4.5V | |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
| Operating Supply Current | 7mA | |
| Power Dissipation | 1W | |
| Max Supply Current | 10mA | |
| Adjustable Threshold | NO | |
| Quiescent Current | 7mA | |
| Number of Voltages Monitored | 1 | |
| Min Reset Threshold Voltage | 2.45V | |
| Max Reset Threshold Voltage | 2.55V | |
| Threshold Voltage | 2.5 | |
| Height | 2.65mm | |
| Length | 10.3mm | |
| Width | 7.5mm | |
| Thickness | 2.35mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
UC2543DW Documents
Download datasheets and manufacturer documentation for UC2543DW
Others include "UC254" parts
The following parts include 'UC254'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| UC2543DW | Texas Instruments | 16-SOIC (0.295, 7.50mm Width) | 1100 |
| UC2544DW | Texas Instruments | 18-SOIC (0.295, 7.50mm Width) | 2058 |
| UC2544N | Texas Instruments | 18-DIP (0.300, 7.62mm) | 59 |
| UC2543N | Texas Instruments | 16-DIP (0.300, 7.62mm) | 20 |
| UC2543DWG4 | Texas Instruments | 16-SOIC (0.295, 7.50mm Width) | 16 |
| UC2543NG4 | Texas Instruments | 16-DIP (0.300, 7.62mm) |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | UC2543DW | Texas Instruments | IC 2.5V PWR SUPPLY MON 16-SOIC | 16-SOIC (0.295, 7.50mm Width) | |
 | UC2544DW | Texas Instruments | IC SUPERVISOR 2.5V 18SOIC | 18-SOIC (0.295, 7.50mm Width) | |
| UC3543DW | Texas Instruments | IC 2.5V PWR SUPPLY MON 16-SOIC | 16-SOIC (0.295, 7.50mm Width) | |
| UC2543DWG4 | Texas Instruments | IC 2.5V PWR SUPPLY MON 16-SOIC | 16-SOIC (0.295, 7.50mm Width) | |
 | DS1232S+ | Maxim Integrated | IC SUPERVISOR 1 CHANNEL 16SOIC | 16-SOIC (0.295, 7.50mm Width) |
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UC2543DW Comments
109 reviews
2021-08-12 00:00:00
The quality of products received was average, meeting general expectations without outstanding features.
2021-08-06 00:00:00
Very nicely designed and manufactured. The screw terminals (used with crimp terminated wires) allow for a professional and secure installation. I will buy many more!
2021-07-08 00:00:00
The quality and service of the electronic components I purchased from Jakelectronic are OK. The product performed as expected and the delivery time was not too long. The only problem is that sometimes they don't have enough stock and I have to wait longer to get the components I need.
2021-07-08 00:00:00
I appreciate the detailed product descriptions and specifications provided on their website.
2021-07-02 00:00:00
Prices are reasonable, not the cheapest but fair considering the quality of products offered.
2021-06-24 00:00:00
Very easy to use and Simple Straight portal with no Ads
2021-06-19 00:00:00
The experience of buying electronic components on Jakelectronic is mediocre, and sometimes better product classification and search capabilities are needed
2021-06-19 00:00:00
All the pins and all the options in one package. Much enjoyed!
2021-06-18 00:00:00
Super easy to search and buy any electronic chips and their details.
2021-06-15 00:00:00
great value for price.