PCA9411AUK: 3.0 MHz, 500 mA, DC-to-DC boost converter
The PCA9411 and PCA9411A are highly efficient 3.0 MHz, 500 mA, step-up DC-to-DC converters. They convert input voltages from 2.5 V to 5.25 V to a fixed output voltage of 5.25 V.
These devices are optimized for battery-powered applications. High efficiency of up to 94 % enables an extended battery life in all portable designs. Step-up operation at a switching frequency of 3 MHz allows using 1 μH inductor or smaller.
IOUT ≤ 700 mA at VIN = 5.0 V
NFC terminals
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 3.0 MHz, 500 mA, DC-to-DC boost converter (REV 1.1) PDF (1.1 MB) PCA9411 | 05 Aug 2016 |
Ordering Information
| Product | Status | Status | Budgetary Price excluding tax(US$) | Package Type and Termination Count | GPIOs | Qualification Tier |
|---|---|---|---|---|---|---|
| PCA9411AUK | Active |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCA9411AUK | Active | PCA9411AUKZ (9353 078 25012) | Standard Marking | PCA9411AUK |    | Always Pb-free | 1 | 1 |
