- All
- Product Management
- News
- Introduction
- Corporate Outlets
- FAQ
- Corporate Video
- Corporate Brochure
SY5112
Input voltage range: 2.15V to 6V Output current 600mA Ultra-low quiescent current: 200nA Up to 90% efficiency at 100μA output current Power-saving mode operation Selectable output voltage - 8 voltage options (1.2V to 3.3V) or (1.3V to 3.1V) Output voltage discharge Low output voltage ripple Automatic switching to ripple-free 100% mode Full solution size <10mm2 WLCSP-8 and DFN2x2-8L packages
Category：
- Product Description
-
- Commodity name: SY5112
- 封装: WLCSP-8 /DFN2x2-8L
- 品牌: Siyuan Semiconductor
Input voltage range: 2.15V to 6V Output current 600mA Ultra-low quiescent current: 200nA Up to 90% efficiency at 100μA output current Power-saving mode operation Selectable output voltage - 8 voltage options (1.2V to 3.3V) or (1.3V to 3.1V) Output voltage discharge Low output voltage ripple Automatic switching to ripple-free 100% mode Full solution size <10mm2 WLCSP-8 and DFN2x2-8L packages
The SY5112 is a highly efficient step-down converter with an ultralow quiescent current of 200nA (typical). This device is typically paired with a 2.2μH
inductor and two 10μF output capacitors to provide a typical output current of 600mA. The device uses COT technology with a typical switching frequency of 1.2MHz.
In power-saving mode, light-load efficiency can be extended to a 100μA load current, with efficiency reaching 90%. After startup, the device can operate with an input voltage as low as 2.15V, allowing it to be directly powered by a single Li-MnO2 button cell.
Product Message
Please fill in the information accurately, and we will reply to you within 24 hours.
Official Account
E-mail：
Company Address：
Room 819, Dongmei Building, Xiangnan Three District, Minqiang Community, Minzhi Street, Longhua District, Shenzhen
