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- UC3843BVD1G
ON Semiconductor UC3843BVD1G DC Switching Controllers 1Output Up to 500kHz Transistor Driver 7.6V~30V
UC3843BVD1G
1807-563-UC3843BVD1G
8-SOIC (0.154, 3.90mm Width)
RoHS Compliant
Number of Pins: 8Pins,Control Technique: PULSE WIDTH MODULATION,Switcher Configuration: SINGLE,Control Features: Frequency Control,Topology: Boost, Flyback
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UC3843BVD1G Tech Specifications
ON Semiconductor UC3843BVD1G 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: 6 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 | -40°C~105°C TA | |
| Packaging | Tube | |
| Published | 2003 | |
| 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) | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Frequency | 52kHz | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | UC384*B | |
| Function | Step-Up, Step-Up/Step-Down | |
| Number of Outputs | 1Output |
| Product Attribute | Attribute Value | |
|---|---|---|
| Output Voltage | 13.4V | |
| Output Type | Transistor Driver | |
| Input Voltage-Nom | 15V | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Output Configuration | Positive | |
| Output Current | 200mA | |
| Voltage - Supply (Vcc/Vdd) | 7.6V~30V | |
| Max Supply Current | 17mA | |
| Control Features | Frequency Control | |
| Topology | Boost, Flyback | |
| Control Mode | CURRENT-MODE | |
| Frequency - Switching | Up to 500kHz | |
| Input Voltage (Max) | 25V | |
| Halogen Free | Halogen Free | |
| Control Technique | PULSE WIDTH MODULATION | |
| Rise Time | 50ns | |
| Synchronous Rectifier | No | |
| Fall Time (Typ) | 50 ns | |
| Switcher Configuration | SINGLE | |
| Max Duty Cycle | 96 % | |
| Height | 1.5mm | |
| Length | 5mm | |
| Width | 4mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
UC3843BVD1G Documents
Download datasheets and manufacturer documentation for UC3843BVD1G
Datasheets
UC384(2,3)B, UC284(2,3)BEnvironmental Information
Material Declaration UC3843BVD1GPCN 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 "UC384" parts
The following parts include 'UC384'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| UC3843BD1R2G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 40000 |
| UC3845BD1R2G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 10000 |
| UC3845BVD1R2G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 20000 |
| UC3843BVD1R2G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 30000 |
| UC3843BD1G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 2254 |
| UC3844BD1R2G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 25801 |
| UC3845BD1G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 50000 |
| UC3843BVD1G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 62318 |
| UC3842BVD1R2G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 1100 |
| UC3842BD1R2G | ON Semiconductor | 8-SOIC (0.154, 3.90mm Width) | 32500 |
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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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Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
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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UC3843BVD1G Comments
109 reviews
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.
2022-03-26 00:00:00
Very satisfied and will continue to repurchase.
2022-02-24 00:00:00
Both product and code works as expected.
2022-02-17 00:00:00
The product quality met expectations, nothing extraordinary but satisfactory. The website interface is functional, could be improved for a smoother shopping experience.
2022-02-04 00:00:00
Quick order processing and fast delivery
2021-12-31 00:00:00
Ya good and arrive on time. thank you so much
2021-11-30 00:00:00
he Capacitance box works great and exactly how I expected it to, but the design of the Resistance & Inductance boxes is very different and requires reading the datasheet to understand how they are supposed to work.
2021-11-23 00:00:00
no complaints so far.
2021-10-08 00:00:00
Pricing was moderate, reflecting standard market rates.
2021-09-15 00:00:00
They have a wide selection of products and competitive prices. Despite some minor issues, their customer service team solved my problem and maintained good communication.