UC3844AD
ActiveMicrochip Technology
IC REG CTRLR PWM CM 14-SOIC
Deep-Dive with AI
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UC3844AD
ActiveMicrochip Technology
IC REG CTRLR PWM CM 14-SOIC
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | UC3844AD | UC3844 Series |
|---|---|---|
| Applications | - | Military |
| Clock Sync | False | - |
| Color | - | Silver, Olive Drab |
| Connector Type | - | Plug, Male Pins, Female Sockets |
| Contact Finish - Mating | - | Gold |
| Contact Finish Thickness - Mating | - | 1.27 µm |
| Contact Finish Thickness - Mating | - | 50 µin |
| Contact Material | - | Copper Alloy |
| Control Features | Frequency Control | - |
| Current Rating (Amps) | - | 5 - 46 A |
| Duty Cycle (Max) [Max] | 48 % | - |
| Function | Step-Down, Step-Up | - |
| Ingress Protection | - | Environment Sealed |
| Mounting Type | Surface Mount | Free Hanging (In-Line) |
| Number of Outputs | 1 | - |
| Number of Positions | - | 1 - 85 |
| Number of Positions | - | 5 |
| Operating Temperature [Max] | 70 °C | 200 - 347 °F |
| Operating Temperature [Min] | 0 °C | -65 ░C |
| Orientation | - | B, N, C |
| Output Configuration | Positive, Isolation Capable | - |
| Output Phases | 1 | - |
| Output Type | Transistor Driver | - |
| Package / Case | 14-SOIC | - |
| Package / Case [x] | 0.154 in | - |
| Package / Case [y] | 3.9 mm | - |
| Primary Material | - | Metal |
| Shell Finish | - | Nickel, Olive Drab Cadmium, Electroless Nickel |
| Shell Material | - | Aluminum, Stainless Steel |
| Shell Size - Insert | - | 7 - 85 |
| Shell Size - Insert | - | 8 - 19 |
| Shell Size - Insert | - | 18-5, 15-3, 10-1, 12-5, 8-4 |
| Shell Size - Insert | - | 37 |
| Shell Size - Insert | - | 15 |
| Shielding | - | Shielded |
| Synchronous Rectifier | False | - |
| Termination | - | Crimp |
| Topology | Flyback, Boost, Forward, Buck | - |
| Voltage - Supply (Vcc/Vdd) [Max] | 30 V | - |
| Voltage - Supply (Vcc/Vdd) [Min] | 10 V | - |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.27 | |
| 10 | $ 1.14 | |||
| 50 | $ 1.08 | |||
| 100 | $ 0.89 | |||
| 250 | $ 0.83 | |||
| 500 | $ 0.73 | |||
| 1000 | $ 0.58 | |||
| 2500 | $ 0.54 | |||
| 2500 | $ 2.17 | |||
| 5000 | $ 0.51 | |||
UC3844 Series
MIGHT MOUSE CONNECTOR
| Part | Orientation | Termination | Mounting Type | Operating Temperature [Min] | Operating Temperature [Max] | Shell Material | Ingress Protection | Contact Finish Thickness - Mating | Contact Finish Thickness - Mating | Shielding | Applications | Connector Type | Shell Size - Insert [Max] | Shell Size - Insert [Min] | Current Rating (Amps) | Shell Finish | Primary Material | Number of Positions | Color | Contact Material | Contact Finish - Mating | Shell Size - Insert | Number of Positions [custom] | Shell Size - Insert [Max] [custom] | Shell Size - Insert [Min] [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Glenair 805-002-16MT9-10PB | B | Crimp | Free Hanging (In-Line) | -65 ░C | 347 °F | Aluminum | Environment Sealed | 1.27 µm | 50 µin | Shielded | Military | Male Pins, Plug | 10 | 9 | 5 A | Nickel | Metal | 10 | Silver | Copper Alloy | Gold | ||||
Glenair 805-002-16ZL19-85SA | N | Crimp | Free Hanging (In-Line) | -65 ░C | 200 °C | Stainless Steel | Environment Sealed | 1.27 µm | 50 µin | Shielded | Military | Female Sockets, Plug | 85 | 19 | 5 A | Nickel | Metal | 85 | Silver | Copper Alloy | Gold | ||||
Glenair 805-002-16NF18-5SB | B | Crimp | Free Hanging (In-Line) | -65 ░C | 347 °F | Aluminum | Environment Sealed | 1.27 µm | 50 µin | Shielded | Military | Female Sockets, Plug | 23 A | Olive Drab Cadmium | Metal | Olive Drab | Copper Alloy | Gold | 18-5 | 5 | |||||
Glenair 805-002-16MT13-31PC | C | Crimp | Free Hanging (In-Line) | -65 ░C | 347 °F | Aluminum | Environment Sealed | 1.27 µm | 50 µin | Shielded | Military | Male Pins, Plug | 31 | 13 | 5 A | Nickel | Metal | 31 | Silver | Copper Alloy | Gold | ||||
Glenair 805-002-16NF15-3SA | N | Crimp | Free Hanging (In-Line) | -65 ░C | 347 °F | Aluminum | Environment Sealed | 1.27 µm | 50 µin | Shielded | Military | Female Sockets, Plug | 23 A | Olive Drab Cadmium | Metal | 3 | Olive Drab | Copper Alloy | Gold | 15-3 | |||||
Glenair 805-002-16NF10-1PA | N | Crimp | Free Hanging (In-Line) | -65 ░C | 347 °F | Aluminum | Environment Sealed | 1.27 µm | 50 µin | Shielded | Military | Male Pins, Plug | 46 A | Olive Drab Cadmium | Metal | 1 | Olive Drab | Copper Alloy | Gold | 10-1 | |||||
Glenair 805-002-16MT9-10SB | B | Crimp | Free Hanging (In-Line) | -65 ░C | 347 °F | Aluminum | Environment Sealed | 1.27 µm | 50 µin | Shielded | Military | Female Sockets, Plug | 10 | 9 | 5 A | Nickel | Metal | 10 | Silver | Copper Alloy | Gold | ||||
Glenair 805-002-16MT13-31PB | B | Crimp | Free Hanging (In-Line) | -65 ░C | 347 °F | Aluminum | Environment Sealed | 1.27 µm | 50 µin | Shielded | Military | Male Pins, Plug | 31 | 13 | 5 A | Nickel | Metal | 31 | Silver | Copper Alloy | Gold | ||||
Glenair 805-002-16MT8-7PA | N | Crimp | Free Hanging (In-Line) | -65 ░C | 347 °F | Aluminum | Environment Sealed | 1.27 µm | 50 µin | Shielded | Military | Male Pins, Plug | 7 | 8 | 5 A | Nickel | Metal | 7 | Silver | Copper Alloy | Gold | ||||
Glenair 805-002-16NF12-5SA | N | Crimp | Free Hanging (In-Line) | -65 ░C | 347 °F | Aluminum | Environment Sealed | 1.27 µm | 50 µin | Shielded | Military | Female Sockets, Plug | 13 A | Olive Drab Cadmium | Metal | Olive Drab | Copper Alloy | Gold | 12-5 | 5 |
Description
General part information
UC3844 Series
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down DC-DC Controller IC 14-SOIC
Documents
Technical documentation and resources
No documents available