Texas Instruments UC2846N DC Switching Controllers 6.95V~40V 500kHz Transistor Driver 2Outputs
UC2846N
2502-563-UC2846N
16-DIP (0.300, 7.62mm)
RoHS Compliant
Topology: Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull,Control Technique: PULSE WIDTH MODULATION,Control Features: Current Limit, Enable, Frequency Control, Soft Start,Number of Pins: 16Pins
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UC2846N Tech Specifications
Texas Instruments UC2846N technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Through Hole | |
| Package / Case | 16-DIP (0.300, 7.62mm) | |
| Surface Mount | NO | |
| Number of Pins | 16Pins | |
| Weight | 1.053808g | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tube | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 16Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Position | DUAL | |
| Frequency | 450kHz | |
| Base Part Number | UC2846 | |
| Function | Step-Up, Step-Up/Step-Down | |
| Number of Outputs | 2Outputs | |
| Output Voltage | 13.5V | |
| Output Type | Transistor Driver | |
| Input Voltage-Nom | 15V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Output Configuration | Positive | |
| Power Dissipation | 1W | |
| Output Current | 500mA | |
| Voltage - Supply (Vcc/Vdd) | 6.95V~40V | |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start | |
| Topology | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | |
| Control Mode | CURRENT-MODE | |
| Frequency - Switching | 500kHz | |
| Control Technique | PULSE WIDTH MODULATION | |
| Rise Time | 50ns | |
| Synchronous Rectifier | Yes | |
| Fall Time (Typ) | 50 ns | |
| Nominal Input Voltage | 15V | |
| Max Duty Cycle | 50 % | |
| Duty Cycle | 50 % | |
| Output Phases | 1 | |
| Height | 5.08mm | |
| Length | 19.3mm | |
| Width | 6.35mm | |
| Thickness | 3.9mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
UC2846N Documents
Download datasheets and manufacturer documentation for UC2846N
PCN Assembly/Origin
Mult Devices 16/Apr/2018Datasheets
UC2846N-Texas-Instruments-datasheet-148553.pdf UC2846N-Texas-Instruments-datasheet-82512315.pdf UC2846N-Texas-Instruments-datasheet-79940.pdf UC2846N-Texas-Instruments-datasheet-5314748.pdf UC2846N-Texas-Instruments-datasheet-11534057.pdf UC2846N-Texas-Instruments-datasheet-8443980.pdf UC2846N-Texas-Instruments-datasheet-14164810.pdf
Others include "UC284" parts
The following parts include 'UC284'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| UC2843AD8 | Texas Instruments | 8-SOIC (0.154, 3.90mm Width) | 2758 |
| UC2845AN | Texas Instruments | 8-DIP (0.300, 7.62mm) | 192 |
| UC2845AD8 | Texas Instruments | 8-SOIC (0.154, 3.90mm Width) | 2500 |
| UC2846DW | Texas Instruments | 16-SOIC (0.295, 7.50mm Width) | 24771 |
| UC2843D8 | Texas Instruments | 8-SOIC (0.154, 3.90mm Width) | 5000 |
| UC2845AQD8 | Texas Instruments | 8-SOIC (0.154, 3.90mm Width) | 18 |
| UC2843D8TR | Texas Instruments | 8-SOIC (0.154, 3.90mm Width) | 1300 |
| UC2845AQD8R | Texas Instruments | 8-SOIC (0.154, 3.90mm Width) | 2000 |
| UC2845AD8TR | Texas Instruments | 8-SOIC (0.154, 3.90mm Width) | 1500 |
| UC2846N | Texas Instruments | 16-DIP (0.300, 7.62mm) | 500 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | UC2846N | Texas Instruments | TEXAS INSTRUMENTS UC2846NPWM Controller, 40V-7.7V supply, 500 kHz, 13.5V/500mA out, DIP-16 | 16-DIP (0.300, 7.62mm) | |
| UC2524AN | Texas Instruments | TEXAS INSTRUMENTS UC2524ANREGULATING PWM, 40V, 16-DIP | 16-DIP (0.300, 7.62mm) | |
| UC3524AN | Texas Instruments | TEXAS INSTRUMENTS UC3524ANPWM CONTROLLER, 500KHZ, 8V-40V, PDIP-16 | 16-DIP (0.300, 7.62mm) | |
| UC3846N | Texas Instruments | UNITRODE UC3846N IC, CURRENT MODE PWM, 3846, DIP16 | 16-DIP (0.300, 7.62mm) |
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Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
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Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
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UC2846N Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
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2021-06-09 00:00:00
This has surpassed my expectations. Excellent product for the price.
2021-06-04 00:00:00
Jakelectronics demonstrated reliability as a supplier, although opportunities for improvement in certain areas were apparent.
2021-04-24 00:00:00
The price is good.
2021-03-23 00:00:00
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2021-03-13 00:00:00
A good choice for purchasing components.
2021-03-13 00:00:00
The reliability of their products has earned my trust as a customer.
2021-03-12 00:00:00
The quality of their components has helped improve the performance of my projects.
2021-03-03 00:00:00
Their attention to detail in packaging ensures that products arrive safely and intact.