RS53319LR
ActiveReed Semiconductor Corp.
IC REG BUCK ADJ 20A 21QFN
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RS53319LR
ActiveReed Semiconductor Corp.
IC REG BUCK ADJ 20A 21QFN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | RS53319LR |
|---|---|
| Current - Output | 20 A |
| Frequency - Switching | 600kHz, 800kHz |
| Frequency - Switching [Max] | 2.2MHz |
| Frequency - Switching [Min] | 1MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Programmable |
| Package / Case | 21-QFN |
| Supplier Device Package | 21-QFN (3x4) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 16 V |
| Voltage - Input (Min) [Min] | 2.85 V |
| Voltage - Output (Max) [Max] | 5.5 V |
| Voltage - Output (Min/Fixed) | 0.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.61 | |
| 10 | $ 5.97 | |||
| 25 | $ 5.69 | |||
| 100 | $ 4.94 | |||
| 250 | $ 4.72 | |||
| 500 | $ 4.31 | |||
| 1000 | $ 3.75 | |||
| 2500 | $ 3.61 | |||
| Digi-Reel® | 1 | $ 6.61 | ||
| 10 | $ 5.97 | |||
| 25 | $ 5.69 | |||
| 100 | $ 4.94 | |||
| 250 | $ 4.72 | |||
| 500 | $ 4.31 | |||
| 1000 | $ 3.75 | |||
| 2500 | $ 3.61 | |||
| Tape & Reel (TR) | 5000 | $ 3.47 | ||
Description
General part information
RS53319LR
Buck Switching Regulator IC Positive Programmable 0.6V 1 Output 20A 21-QFN
Documents
Technical documentation and resources