GLF Integrated Power GLF8114
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.07 | $1.07 |
| 15+ | $1.04 | $15.60 |
| 25+ | $1.02 | $25.50 |
| 50+ | $0.96 | $48.00 |
| 100+ | $0.85 | $85.00 |
| N+ | $0.17 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | GLF Integrated Power |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | - |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | - |
| Voltage - Output (Max) | - |
| Current - Output | 4A |
| Frequency - Switching | 1.3MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | - |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-WFQFN Exposed Pad |
| Supplier Device Package | 16-QFN (3x3) |
| ROHS |  |
The GLF8114 from GLF Integrated Power is a high-efficiency, synchronous Buck DC-DC converter designed for space-constrained applications. It operates from a 2.5V to 5.5V input and provides up to 4A of output current. The 1.3MHz switching frequency allows for a compact external component footprint. This converter is ideal for powering processors, memory, and other high-current loads in portable and embedded systems.
- High Output Current: Delivers up to 4A, suitable for power-hungry processors and FPGAs.
- High Switching Frequency: 1.3MHz enables the use of small inductors and capacitors, minimizing PCB area.
- Wide Input Range: Supports 2.5V to 5.5V, covering standard battery and USB power sources.
- High Efficiency: Synchronous rectification reduces power loss, improving thermal performance and battery life.
High-Current Portable Electronics
With 4A output capability and a 1.3MHz switching frequency, the GLF8114 is perfect for powering application processors, FPGAs, and DDR memory in tablets, smartphones, and handheld gaming consoles, where high efficiency and small size are critical.
Solid-State Drives (SSDs)
SSDs require multiple low-voltage, high-current rails. The GLF8114's 2.5V-5.5V input range makes it ideal for converting 3.3V or 5V supplies to core and I/O voltages, with the 1.3MHz frequency allowing for tiny inductors in space-constrained M.2 form factors.
Networking Equipment
In routers, switches, and small-cell base stations, the GLF8114 provides efficient point-of-load conversion from a 5V backplane to 1.8V or 1.2V logic rails, ensuring stable operation under varying load conditions.
Industrial Sensors and IoT
For battery-powered IoT sensors and industrial monitoring devices, the GLF8114's high efficiency extends battery life while delivering the high peak currents needed for wireless transmissions (e.g., LoRa, NB-IoT).
USB-Powered Devices
When powered from a USB 5V port, the GLF8114 can step down to 3.3V or lower for peripheral devices, providing up to 4A for motor drivers, displays, or charging circuits.
- Q: What type of converter is the GLF8114?
- A: It is a Buck (step-down) DC-DC converter IC from GLF Integrated Power.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.5V to 5.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 4A of continuous output current.
- Q: What is the switching frequency?
- A: The switching frequency is 1.3MHz.
- Q: What package is available?
- A: It is available in a 16-WFQFN Exposed Pad package.
- Q: What is the output voltage range?
- A: The output voltage is adjustable, typically from 0.6V up to the input voltage.
GLF8114.pdf
- Q: What type of converter is the GLF8114?
- A: It is a Buck (step-down) DC-DC converter IC from GLF Integrated Power.
- Q: What is the input voltage range?
- A: The input voltage range is from 2.5V to 5.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 4A of continuous output current.
- Q: What is the switching frequency?
- A: The switching frequency is 1.3MHz.
- Q: What package is available?
- A: It is available in a 16-WFQFN Exposed Pad package.
- Q: What is the output voltage range?
- A: The output voltage is adjustable, typically from 0.6V up to the input voltage.
