RT5744BP-A
ActiveRichtek USA Inc.
IC BUCK I2C ADJ 4A WLCSP-14
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RT5744BP-A
ActiveRichtek USA Inc.
IC BUCK I2C ADJ 4A WLCSP-14
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | RT5744BP-A |
|---|---|
| Current - Output | 4 A |
| Frequency - Switching | 2.4 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Programmable |
| Package / Case | WLCSP, 14-UFBGA |
| Supplier Device Package | 14-WLCSP (1.31x2.02) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.5 V |
| Voltage - Output (Max) [Max] | 1.4 V |
| Voltage - Output (Min/Fixed) [Min] | 0.27 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 | $ 1.27 | |
| 10 | $ 1.13 | |||
| 25 | $ 1.07 | |||
| 100 | $ 0.88 | |||
| 250 | $ 0.83 | |||
| 500 | $ 0.73 | |||
| 1000 | $ 0.58 | |||
| Digi-Reel® | 1 | $ 1.27 | ||
| 10 | $ 1.13 | |||
| 25 | $ 1.07 | |||
| 100 | $ 0.88 | |||
| 250 | $ 0.83 | |||
| 500 | $ 0.73 | |||
| 1000 | $ 0.58 | |||
| Tape & Reel (TR) | 3000 | $ 0.54 | ||
| 6000 | $ 0.51 | |||
| 15000 | $ 0.49 | |||
Description
General part information
RT5744 Series
Buck Switching Regulator IC Positive Programmable 0.27V 1 Output 4A 14-UFBGA, WLCSP
Documents
Technical documentation and resources
No documents available