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- UC2843BD1G
ON Semiconductor UC2843BD1G DC Switching Controllers Up to 500kHz 1Output Transistor Driver 7.6V~30V
UC2843BD1G
1807-563-UC2843BD1G
8-SOIC (0.154, 3.90mm Width)
RoHS Compliant
Control Technique: PULSE WIDTH MODULATION,Number of Pins: 8Pins,Control Features: Frequency Control,Topology: Boost, Flyback,Switcher Configuration: SINGLE
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UC2843BD1G Tech Specifications
ON Semiconductor UC2843BD1G 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 | ON Semiconductor | |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) | |
| Factory Lead Time | 2 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) | |
| Number of Pins | 8Pins | |
| Operating Temperature | -25°C~85°C TA | |
| Packaging | Tube | |
| Published | 1999 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Tin (Sn) | |
| Max Power Dissipation | 702mW | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Frequency | 250kHz | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | UC284*B | |
| Function | Step-Up, Step-Up/Step-Down | |
| Number of Outputs | 1Output |
| Product Attribute | Attribute Value | |
|---|---|---|
| Output Voltage | 30V | |
| Output Type | Transistor Driver | |
| Input Voltage-Nom | 15V | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Output Configuration | Positive | |
| Power Dissipation | 702mW | |
| Output Current | 200mA | |
| Voltage - Supply (Vcc/Vdd) | 7.6V~30V | |
| Max Supply Current | 30mA | |
| Control Features | Frequency Control | |
| Topology | Boost, Flyback | |
| Control Mode | CURRENT-MODE | |
| Frequency - Switching | Up to 500kHz | |
| Halogen Free | Halogen Free | |
| Control Technique | PULSE WIDTH MODULATION | |
| Rise Time | 50ns | |
| Synchronous Rectifier | No | |
| Fall Time (Typ) | 50 ns | |
| Nominal Input Voltage | 15V | |
| Switcher Configuration | SINGLE | |
| Max Duty Cycle | 96 % | |
| Height | 1.5mm | |
| Length | 5mm | |
| Width | 4mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
UC2843BD1G Documents
Download datasheets and manufacturer documentation for UC2843BD1G
Datasheets
UC384(2,3)B, UC284(2,3)BEnvironmental Information
Material Declaration UC2843BD1GPCN Assembly/Origin
Mult Devices Assembly Chg 19/Jun/2019 Mult Dev 05/Dec/2019 Mult Dev Assembly Tool Chg 25/Feb/2020PCN Packaging
Tape Design Chg 25/Oct/2019
Others include "UC284" parts
The following parts include 'UC284'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| UC2844BD1R2G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 15000 |
| UC2843BD1R2G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 60000 |
| UC2845BD1R2G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 50000 |
| UC2845BDR2G | ON Semiconductor | 14-SOIC (0.154, 3.90mm Width) | 150 |
| UC2842BD1R2G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 32511 |
| UC2844BDR2G | ON Semiconductor | 14-SOIC (0.154, 3.90mm Width) | 980 |
| UC2842BNG | ON Semiconductor | 8-DIP (0.300, 7.62mm) | 15000 |
| UC2843BDR2G | ON Semiconductor | 14-SOIC (0.154, 3.90mm Width) | 219 |
| UC2845BD1G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 470 |
| UC2844BNG | ON Semiconductor | 8-DIP (0.300, 7.62mm) | 40 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | UC2843BD1G | ON Semiconductor | ON SEMICONDUCTOR UC2843BD1G Advanced PWM Controller, 25V-12V supply, 250 kHz, 30V/200mA out, SOIC-8 | 8-SOIC (0.154, 3.90mm Width) | |
| UC3843BD1R2G | ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | 8-SOIC (0.154, 3.90mm Width) | |
| UC3845BD1R2G | ON Semiconductor | IC REG CTRLR BOOST/FLYBACK 8SOIC | 8-SOIC (0.154, 3.90mm Width) | |
| UC2845BD1G | ON Semiconductor | Current Mode PWM Controller 1A 8-Pin SOIC N Rail | 8-SOIC (0.154, 3.90mm Width) |
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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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UC2843BD1G Comments
109 reviews
2020-11-11 00:00:00
I would purchase again.
2020-10-20 00:00:00
The process of buying electronic components on Jakelectronic is relatively smooth, but sometimes more product information and specifications are required.
2020-10-09 00:00:00
easy to find and purchase products
2020-09-28 00:00:00
Product is exactly as described. Still running the hardware through it's paces, but everything so far has been great.
2020-09-18 00:00:00
Their prices are relatively reasonable, but sometimes cheaper options can be found on other platforms. In general, I have a neutral attitude towards Jakelectronic when it comes to the electronic components I purchase. They still have some improvements to make.
2020-09-12 00:00:00
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2020-08-15 00:00:00
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2020-07-03 00:00:00
Recommended for all electronics enthusiasts
2020-06-26 00:00:00
Highly recommend !!!
2020-06-17 00:00:00
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