All ProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersUC2844BD1
STMicroelectronics UC2844BD1 DC Switching ControllersUp to 500kHz Transistor Driver 1Output
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UC2844BD1
2381-563-UC2844BD1
8-SOIC (0.154, 3.90mm Width)
Switcher Configuration: SINGLE, Control Technique: PULSE WIDTH MODULATION, Topology: Boost, Flyback, Control Features: Frequency Control, Number of Pins: 8Pins
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373In Stock
Min.: 1 Mult.: 1
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.92942 | $1.93 |
| 10+ | $1.820205 | $18.2 |
| 100+ | $1.71717 | $171.72 |
| 500+ | $1.619985 | $809.99 |
| 1000+ | $1.528275 | $1528.28 |
Unit Price: $1.92942
Subtotal: $1.93
UC2844BD1 Tech Specifications
UC2844BD1 Tech Specifications
STMicroelectronics UC2844BD1 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics UC2844BD1.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) | |
| Factory Lead Time | 10 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) | |
| Number of Pins | 8Pins | |
| Weight | 506.605978mg | |
| Voltage - Input (Nom) | 15V | |
| Operating Temperature | -25°C~85°C TA | |
| Packaging | Tube | |
| JESD-609 Code | e4 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Voltage - Supply | 10V~30V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | UC2844 | |
| Function | Step-Up, Step-Up/Step-Down | |
| Number of Outputs | 1Output | |
| Output Type | Transistor Driver | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Output Configuration | Positive | |
| Max Supply Current | 17mA | |
| Current - Output | 1A | |
| Control Features | Frequency Control | |
| Voltage - Output | 5.05V | |
| Topology | Boost, Flyback |
| Product Attribute | Attribute Value | |
|---|---|---|
| Control Mode | CURRENT-MODE | |
| Frequency - Switching | Up to 500kHz | |
| Input Voltage (Max) | 30V | |
| Control Technique | PULSE WIDTH MODULATION | |
| Rise Time | 50ns | |
| Synchronous Rectifier | No | |
| Fall Time (Typ) | 50 ns | |
| Switcher Configuration | SINGLE | |
| Max Frequency | 500kHz | |
| Max Duty Cycle | 50 % | |
| Duty Cycle (Max) | 48% | |
| Length | 4.9mm | |
| Width | 3.9mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
UC2844BD1 Documents
UC2844BD1 Documents
Download datasheets and manufacturer documentation for UC2844BD1
UC2844BD1 Comparison
UC2844BD1 Comparison
The parts on the right have similar specifications to STMicroelectronics & UC2844BD1.
Mfr. Part #
Manufacturer
Moisture Sensitivity Level (MSL)
Package / Case
Number of Outputs
Packaging
Topology
Output Configuration
Output Type
Operating Temperature
Frequency - Switching
Availability
Price
Quantity
UC2844BD1
STMicroelectronics
1 (Unlimited)
8-SOIC (0.154, 3.90mm Width)
1
Tube
Boost, Flyback
Positive
Transistor Driver
-25°C~85°C TA
Up to 500kHz
373
$1.92942
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8-SOIC (0.154, 3.90mm Width)
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Tube
Boost, Flyback
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Transistor Driver
-25°C~85°C TA
Up to 500kHz
52645
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