Kinetic Technologies KTB8399XEDAA-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 |
Request Quote / Inquiry
| 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 KTB8399XEDAA-TR from Kinetic Technologies is a high-efficiency, synchronous Buck DC-DC converter designed for battery-powered portable electronics. It accepts an input voltage from 2.7V to 5.5V and provides an adjustable output from 0.6V to 3.345V, delivering up to 3A. The 2.4MHz switching frequency allows for very small external components, making it ideal for space-constrained designs. The ultra-compact 15-WFBGA WLCSP package is perfect for smartphones, wearables, and IoT devices where board area is at a premium.
- Ultra-Compact WLCSP Package: 15-WFBGA saves significant PCB area for mobile devices.
- High Efficiency: Synchronous rectification and 2.4MHz operation extend battery life.
- 3A Output Current: Supports high-power processors and peripherals.
- Low Output Voltage: Down to 0.6V for modern low-voltage logic.
- Fast Transient Response: 2.4MHz switching ensures stable output during load steps.
Smartphone and Tablet Power Management
The 2.7V to 5.5V input range and 3A output make the KTB8399XEDAA-TR ideal for powering application processors, memory, and RF transceivers in mobile devices, with 2.4MHz operation allowing tiny inductors.
Portable Battery-Powered Devices
For single-cell Li-ion powered devices, this buck converter efficiently steps down to core voltages (0.6V-3.345V), maximizing battery life in wearables and IoT devices.
Solid-State Drives (SSDs)
In SSDs, the 3A output can power NAND flash and controller ICs from a 3.3V or 5V supply, with the WLCSP package saving critical board space.
Wireless Modules and IoT Gateways
The high-frequency operation and small footprint are perfect for Wi-Fi, Bluetooth, and LoRa modules that require efficient 1.8V or 3.3V rails from a battery or USB supply.
Digital Cameras and Drones
With 3A capability, it can power image sensors, processors, and gimbal controllers from a 2-cell or single-cell battery, ensuring stable operation.
Handheld Medical Devices
For portable glucose monitors and pulse oximeters, the low output voltage range and high efficiency support long battery life in compact enclosures.
- Q: What type of converter is the KTB8399XEDAA-TR?
- A: It is a Buck (step-down) DC-DC converter.
- Q: What is the input voltage range?
- A: It operates from 2.7V to 5.5V.
- Q: What is the output voltage range?
- A: The output is adjustable from 0.6V to 3.345V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A of output current.
- Q: What is the switching frequency?
- A: It operates at a fixed 2.4MHz switching frequency.
- Q: What package is available?
- A: It is available in a 15-WFBGA, WLCSP package.
KTB8399XEDAA-TR.pdf
- Q: What type of converter is the KTB8399XEDAA-TR?
- A: It is a Buck (step-down) DC-DC converter.
- Q: What is the input voltage range?
- A: It operates from 2.7V to 5.5V.
- Q: What is the output voltage range?
- A: The output is adjustable from 0.6V to 3.345V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A of output current.
- Q: What is the switching frequency?
- A: It operates at a fixed 2.4MHz switching frequency.
- Q: What package is available?
- A: It is available in a 15-WFBGA, WLCSP package.
