| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
592 pcs
|
592 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| Input Voltage | |
| Mounting Type | |
| Operating Temperature |
The SKY87222-11-653LF from Skyworks Solutions is a dual, 1.2 MHz synchronous step-down DC-DC converter designed for applications such as Wi-Fi systems, access points, and laptops.
This converter features a fixed output voltage of 1.8V at 500mA on OUT1 and an adjustable output voltage ranging from 0.6V to 3.3V at 1.5A on OUT2. The input voltage range is from 2.7V to 5.0V. It boasts high peak efficiency of 92% for OUT1 and 80% light load efficiency.
Key features include EN and Power Good pins for power sequencing, cycle-by-cycle over-current protection, and over-temperature protection. The device utilizes Constant On-time (COT) control for easy loop stabilization and fast transient response. It is housed in a low-profile, 17-pin, 2.0 mm x 2.5 mm Quad Flat No-Lead (QFN) package.
The operating temperature range is -40°C to 85°C. Skyworks Green™ products are compliant with applicable legislation and are halogen-free.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 5.0V.
OUT1 provides a fixed 1.8V output. OUT2 is adjustable from 0.6V to 3.3V.
OUT1 delivers up to 500mA. OUT2 delivers up to 1.5A.
The switching frequency is 1.2 MHz.
The operating temperature range is -40°C to 85°C.
It is available in a 17-lead QFN with exposed pad, measuring 2.0mm x 2.5mm.
Peak efficiency is 92% on OUT1, with 80% light load efficiency.