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- UC3844BDG
ON Semiconductor UC3844BDG DC Switching Controllers Up to 500kHz 1Output Transistor Driver 10V~36V
UC3844BDG
1807-563-UC3844BDG
14-SOIC (0.154, 3.90mm Width)
RoHS Compliant
Control Technique: PULSE WIDTH MODULATION,Number of Pins: 14Pins,Control Features: Frequency Control,Topology: Boost, Flyback,Switcher Configuration: SINGLE
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UC3844BDG Tech Specifications
ON Semiconductor UC3844BDG 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: 5 days ago) | |
| Factory Lead Time | 2 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) | |
| Number of Pins | 14Pins | |
| Operating Temperature | 0°C~70°C TA | |
| Packaging | Tube | |
| Published | 2008 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 14Terminations | |
| 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 | |
| Output Voltage | 13.5V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Output Type | Transistor Driver | |
| Input Voltage-Nom | 15V | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Output Configuration | Positive | |
| Power Dissipation | 862mW | |
| Output Current | 200mA | |
| Voltage - Supply (Vcc/Vdd) | 10V~36V | |
| 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 | 48 % | |
| Height | 1.5mm | |
| Length | 8.75mm | |
| Width | 4mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
UC3844BDG Documents
Download datasheets and manufacturer documentation for UC3844BDG
Datasheets
UC3844B, 3845B, 2844B, 2845B UC3844BDG-ON-Semiconductor-datasheet-11538720.pdf UC3844BDG-ON-Semiconductor-datasheet-21211237.pdf UC3844BDG-ON-Semiconductor-datasheet-153627.pdf UC3844BDG-ON-Semiconductor-datasheet-14164487.pdf UC3844BDG-ON-Semiconductor-datasheet-104066653.pdfEnvironmental Information
Material Declaration UC3844BDGRohsStatement
ON-Semiconductor-UC3844BDG.pdf
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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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | UC3844BDG | ON Semiconductor | ON SEMICONDUCTOR UC3844BDG PWM Controller, 25V-12V supply, 250 kHz, 13.5V/200mA out, SOIC-14 | 14-SOIC (0.154, 3.90mm Width) | |
| UC3842BDR2G | ON Semiconductor | Current Mode PWM Controller 1A 14-Pin SOIC N T/R | 14-SOIC (0.154, 3.90mm Width) | |
| UC2843BDG | ON Semiconductor | Current Mode PWM Controller 1A 14-Pin SOIC N Rail | 14-SOIC (0.154, 3.90mm Width) | |
| UC2842BDG | ON Semiconductor | Current Mode PWM Controller 1A 14-Pin SOIC N Rail | 14-SOIC (0.154, 3.90mm Width) | |
 | UC2845DTR | Texas Instruments | IC PWM BOOST FLYBACK CM 14SOIC | 14-SOIC (0.154, 3.90mm Width) |
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UC3844BDG 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
Jakelectronic offers quality electronic components and every product I buy from them meets my needs.
2020-08-15 00:00:00
Impressed with the variety of products available on their platform.
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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