| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
695 pcs
|
695 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| SVHC Present | |
| Serial Interfaces | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Tape & Reel | |
| Topology | |
| Voltage |
The XR77128ELBTR-F from Maxlinear is a DC DC Switching Controller with a part number XR77128ELBTR-F. This component is designed for step-down (buck) topology applications, offering a voltage input range of 5.5V to 25V and an operating frequency adjustable from 105kHz to 1.23MHz.
It features 4 outputs with 1 output phase and a positive output configuration. The controller includes an Enable control feature and supports I²C and SMBus serial interfaces for communication. The operating temperature range is -40°C to 125°C (TJ).
Packaged in a 44-TQFN (7x7) or 44-WFQFN Exposed Pad, this surface mount device is suitable for various electronic designs requiring precise DC voltage regulation. Its synchronous rectifier capability enhances efficiency.
Environmental compliance includes RoHS3 compliance, an MSL of 1 (Unlimited), and REACH unaffected status. These specifications make the XR77128ELBTR-F a versatile component for power management solutions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 5.5V to 25V.
-40°C to 125°C (junction).
44-TQFN (7x7mm) or 44-WFQFN exposed pad.
Yes, I2C and SMBus.
Positive, transistor driver.
105kHz to 1.23MHz.
Four outputs.