UC2844D8G4 - Texas Instruments
IC PWM BOOST FLYBCK ISO CM 8SOIC Power Supply Controller PWM Controller 8-SOIC
Technical Details
| Case/Package | SOIC |
| Duty Cycle | 50% |
| Fall Time | 50ns |
| Frequency | 450kHz |
| Height | 1.75mm |
| Lead Free | Lead Free |
| Length | 4.9mm |
| Lifecycle Status | Production |
| Manufacturer Lifecycle Status | LIFEBUY |
| Max Duty Cycle | 50% |
| Max Frequency | 500kHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 30V |
| Min Operating Temperature | -40°C |
| Nominal Input Voltage | 25V |
| Number of Channels | 1 |
| Number of Outputs | 1 |
| Number of Pins | 8 |
| Output Voltage | 13.5V |
| Radiation Hardening | No |
| Rise Time | 50ns |
| RoHS | Compliant |
| Switching Frequency | 500kHz |
| Thickness | 1.58mm |
| Topology | Boost, Buck, Flyback |
| Weight | 72.603129mg |
| Width | 3.91mm |
Compliance
RoHS : Unconfirmed
Radiation Hardening : No
Images
Alternatives (Possible Substitutes)
| Manufacturer | Manufacturer Part No. | Lifecycle Status Indicator | Confidence |
|---|---|---|---|
| Texas Instruments | Unknown | ||
| Texas Instruments | Unknown | ||
| Texas Instruments | Production | ||
| Texas Instruments | Production | ||
| Texas Instruments | Production | ||
| Texas Instruments | Obsolete | ||
| Texas Instruments | Production | ||
| Texas Instruments | Unknown | ||
| Texas Instruments | Unknown | ||
| Texas Instruments | Unknown |
Authorized Distributors
| Distributor | SKU | Stock | USD | 1 | 10 | 50 | 100 | 1000 | 10000 | Buy |
|---|---|---|---|---|---|---|---|---|---|---|
| Mouser |
US: 83
|
$ | 2.27 | 1.46 | 1.31 | 1.07 | 0.883 | 0.683 | ||
Non-Authorized Distributors
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