AP3441LSHE-7B
ActiveDiodes Inc
DC-DC CONV, BUCK, 0.6-5.5V, 3A ROHS COMPLIANT: YES
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AP3441LSHE-7B
ActiveDiodes Inc
DC-DC CONV, BUCK, 0.6-5.5V, 3A ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | AP3441LSHE-7B |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching | 1 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 8-UFDFN Exposed Pad |
| Supplier Device Package | U-DFN2020-8 (Type E) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.7 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 | $ 0.52 | |
| 10 | $ 0.42 | |||
| 25 | $ 0.38 | |||
| 100 | $ 0.29 | |||
| 250 | $ 0.26 | |||
| 500 | $ 0.21 | |||
| 1000 | $ 0.16 | |||
| Digi-Reel® | 1 | $ 0.52 | ||
| 10 | $ 0.42 | |||
| 25 | $ 0.38 | |||
| 100 | $ 0.29 | |||
| 250 | $ 0.26 | |||
| 500 | $ 0.21 | |||
| 1000 | $ 0.16 | |||
| Tape & Reel (TR) | 3000 | $ 0.15 | ||
| 6000 | $ 0.14 | |||
| 15000 | $ 0.13 | |||
| 30000 | $ 0.12 | |||
| 75000 | $ 0.11 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.73 | |
| 10 | $ 0.36 | |||
| 25 | $ 0.31 | |||
| 50 | $ 0.26 | |||
| 100 | $ 0.21 | |||
| 250 | $ 0.20 | |||
| 500 | $ 0.19 | |||
| 1000 | $ 0.19 | |||
Description
General part information
AP3441L Series
The AP3441L is a 3A step-down DC-DC converter. At heavy load, the constant-frequency PWM control performs excellent stability and transient response. No external compensation components are required.
Documents
Technical documentation and resources