STMicroelectronics STEVAL-ISA161V1 Current Controller for SEA01

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): IT
Product Details

SEA01 Constant Voltage and Current Controller with Online Digital Trimming Evaluation Board

The board implements a 65W adapter, targeting applications such as power supplies for high-end portable computers. The board uses the SEA01 as secondary side CV/CC controller, in flyback topology, allowing the application to satisfy very precise output voltage and current regulations thanks to the digital trimming technique employed.
The primary side PWM controller is the L6566B. The SEA01 is mounted on a small daughterboard that includes a connector to communicate, via I²C protocol, with an external trimming tool.

Universal input mains range: 90 to 264Vac, 45 to 66Hz
65W continuous output power
Precise output levels:
Constant Voltage: 19V ±0.1%
Current Controller: 3.75A ±1.67%
No load consumption < 100mW @ 230Vac
Average efficiency > 89%
Full set of protection features
EMI: in accordance with EN55022 - class B
Safety: in accordance with EN60950
PCB: CEM-1, single side 35μm
Board size: 58 x 121 x 25 mm height

AC/DC Converters, STMicroelectronics

Specifications
Attribute Value
Power Management Function Current Controller
Kit Classification Evaluation Board
Featured Device SEA01
Discontinued product
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