Kinetic Technologies KTC2110AECAA-D-TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.88 | $0.88 |
| 15+ | $0.86 | $12.90 |
| 25+ | $0.84 | $21.00 |
| 50+ | $0.79 | $39.50 |
| 100+ | $0.70 | $70.00 |
| 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-Up |
| Output Configuration | Positive |
| Topology | Boost |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 5.4V |
| Voltage - Output (Max) | - |
| Current - Output | 1A |
| Frequency - Switching | 3MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 9-WFBGA, WLCSP |
| Supplier Device Package | 9-WLCSP (1.38x1.38) |
| ROHS |  |
The KTC2110AECAA-D-TR from Kinetic Technologies is a high-frequency Boost DC-DC converter designed to generate a fixed 5.4V output from a low-voltage battery source. It operates from an input voltage of 2.5V to 5.5V and delivers up to 1A of output current. The 3MHz switching frequency enables the use of tiny external components, making it ideal for space-constrained portable devices. The 9-WFBGA WLCSP package is ultra-compact, perfect for wearables, IoT devices, and battery-powered applications requiring a stable 5V rail.
- Fixed 5.4V Output: Provides a stable rail for USB and LED applications without external feedback resistors.
- High Switching Frequency: 3MHz allows for miniature inductors and capacitors.
- 1A Output Current: Supports a wide range of loads from sensors to audio amplifiers.
- Ultra-Small WLCSP Package: 9-WFBGA minimizes PCB footprint for portable designs.
- Wide Input Range: 2.5V to 5.5V covers single-cell batteries and USB supplies.
USB Power Delivery and Charging
The KTC2110AECAA-D-TR boosts a 2.5V-5.5V input to a fixed 5.4V output, ideal for USB On-The-Go (OTG) and charging applications that require a stable 5V rail from a single-cell battery.
LED Backlight Drivers
With a 5.4V output and 1A capability, this boost converter can power LED backlight strings in small displays, providing constant voltage for consistent brightness.
Portable Audio Amplifiers
For battery-powered speakers and headphones, the boost converter raises the battery voltage to 5.4V, enabling higher output power for class-D amplifiers.
Wireless Charging Transmitters
In Qi transmitters, the 5.4V output from a 3.7V Li-ion battery ensures sufficient voltage for the driver circuitry and coil excitation.
Battery-Powered Sensors
For IoT sensors using 2.5V-4.2V batteries, this boost converter provides a regulated 5.4V rail for analog front-ends and wireless transceivers that need higher voltage.
Portable Medical Monitors
In wearable health monitors, the 3MHz switching frequency and small WLCSP package allow for a compact solution that boosts battery voltage to 5.4V for sensor and display power.
- Q: What type of converter is the KTC2110AECAA-D-TR?
- A: It is a Boost (step-up) DC-DC converter.
- Q: What is the input voltage range?
- A: It operates from 2.5V to 5.5V.
- Q: What is the output voltage?
- A: The output is fixed at 5.4V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of output current.
- Q: What is the switching frequency?
- A: It operates at a fixed 3MHz switching frequency.
- Q: What package is available?
- A: It is available in a 9-WFBGA, WLCSP package.
KTC2110AECAA-D-TR.pdf
- Q: What type of converter is the KTC2110AECAA-D-TR?
- A: It is a Boost (step-up) DC-DC converter.
- Q: What is the input voltage range?
- A: It operates from 2.5V to 5.5V.
- Q: What is the output voltage?
- A: The output is fixed at 5.4V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of output current.
- Q: What is the switching frequency?
- A: It operates at a fixed 3MHz switching frequency.
- Q: What package is available?
- A: It is available in a 9-WFBGA, WLCSP package.
