AP3428AKTTR-G1
ActiveDiodes Inc
DC-DC SWITCHING BUCK REGULATOR, ADJUSTABLE, 2.5 V TO 5.5V IN, 0.6 V TO 5.5 V/1 A OUT, TSOT-25-6
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AP3428AKTTR-G1
ActiveDiodes Inc
DC-DC SWITCHING BUCK REGULATOR, ADJUSTABLE, 2.5 V TO 5.5V IN, 0.6 V TO 5.5 V/1 A OUT, TSOT-25-6
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Technical Specifications
Parameters and characteristics for this part
| Specification | AP3428AKTTR-G1 |
|---|---|
| Current - Output | 1 A |
| Frequency - Switching | 1.5 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 80 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | TSOT-25 |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.5 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 | $ 0.44 | |
| 10 | $ 0.36 | |||
| 25 | $ 0.33 | |||
| 100 | $ 0.24 | |||
| 250 | $ 0.22 | |||
| 500 | $ 0.18 | |||
| 1000 | $ 0.14 | |||
| Digi-Reel® | 1 | $ 0.44 | ||
| 10 | $ 0.36 | |||
| 25 | $ 0.33 | |||
| 100 | $ 0.24 | |||
| 250 | $ 0.22 | |||
| 500 | $ 0.18 | |||
| 1000 | $ 0.14 | |||
| Tape & Reel (TR) | 3000 | $ 0.12 | ||
| 6000 | $ 0.12 | |||
| 15000 | $ 0.11 | |||
| 30000 | $ 0.10 | |||
| 75000 | $ 0.10 | |||
Description
General part information
AP3428 Series
The AP3428/A is a 1A 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