Kinetic Technologies KTB8399PEDAA-TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.86 | $0.86 |
| 15+ | $0.84 | $12.60 |
| 25+ | $0.82 | $20.50 |
| 50+ | $0.77 | $38.50 |
| 100+ | $0.68 | $68.00 |
| N+ | $0.14 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Kinetic Technologies |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Programmable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.7V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 3.345V |
| Current - Output | 3A |
| Frequency - Switching | 2.4MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 15-WFBGA, WLCSP |
| Supplier Device Package | 15-WLCSP (1.34x2.05) |
| ROHS |  |
The KTB8399PEDAA from Kinetic Technologies is a high-efficiency synchronous step-down (Buck) DC-DC converter designed for space-constrained portable applications. It operates from a 2.7V to 5.5V input supply and provides an adjustable output from 0.6V to 3.345V, delivering up to 3A of continuous current. With a fixed 2.4MHz switching frequency, it enables the use of small external components while maintaining excellent transient response. The device is available in a compact 15-WFBGA, WLCSP package, making it ideal for smartphones, wearables, and other battery-powered electronics.
- High Efficiency: Synchronous rectification minimizes power loss, extending battery life in portable devices.
- Compact Solution Size: 2.4MHz switching frequency allows for tiny inductors and capacitors, saving PCB area.
- Wide Adjustable Output: Supports 0.6V to 3.345V outputs, flexible for various core and I/O voltages.
- High Output Current: 3A capability supports power-hungry processors and SoCs.
- Small Package: 15-WFBGA WLCSP minimizes footprint for dense designs.
Smartphones and Tablets
With a 2.7V to 5.5V input range and 3A output, this buck converter efficiently powers application processors and memory from a single Li-Ion cell, maintaining high efficiency across load ranges.
Portable Battery-Powered Devices
The 2.4MHz switching frequency allows the use of tiny inductors and capacitors, reducing solution footprint for wearables and IoT devices where board space is critical.
Solid-State Drives (SSDs)
Provides a stable, low-ripple 0.6V-3.345V rail for NAND flash and controller ICs, ensuring reliable data integrity in high-performance storage applications.
Wireless Modules and RF Transceivers
The low output voltage ripple and high-frequency operation minimize interference with sensitive RF circuits, making it ideal for Bluetooth and Wi-Fi modules.
Digital Set-Top Boxes and Cameras
Efficiently steps down 5V or 3.3V rails to core voltages, reducing heat generation in compact consumer electronics enclosures.
FPGA and DSP Core Supplies
Delivers up to 3A at precise voltages for FPGA core logic, meeting tight transient response requirements with its fast 2.4MHz control loop.
- Q: What type of converter is the KTB8399PEDAA?
- A: It is a synchronous step-down (Buck) DC-DC converter.
- Q: What is the input voltage range?
- A: The input voltage range is 2.7V to 5.5V.
- Q: What is the output voltage range?
- A: The output voltage is adjustable from 0.6V to 3.345V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A of continuous output current.
- Q: What is the switching frequency?
- A: The switching frequency is fixed at 2.4MHz.
- Q: What package is available?
- A: It comes in a 15-WFBGA, WLCSP package.
KTB8399PEDAA-TR.pdf
- Q: What type of converter is the KTB8399PEDAA?
- A: It is a synchronous step-down (Buck) DC-DC converter.
- Q: What is the input voltage range?
- A: The input voltage range is 2.7V to 5.5V.
- Q: What is the output voltage range?
- A: The output voltage is adjustable from 0.6V to 3.345V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A of continuous output current.
- Q: What is the switching frequency?
- A: The switching frequency is fixed at 2.4MHz.
- Q: What package is available?
- A: It comes in a 15-WFBGA, WLCSP package.
