STEVAL-ISA004V1 STMicroelectronics, STEVAL-ISA004V1 Datasheet - Page 2
![EVAL BOARD DUAL OUTPUT VIPER22A](/photos/9/13/91315/steval-isa004v1_sml.jpg)
STEVAL-ISA004V1
Manufacturer Part Number
STEVAL-ISA004V1
Description
EVAL BOARD DUAL OUTPUT VIPER22A
Manufacturer
STMicroelectronics
Series
VIPER™r
Type
MOSFET & Power Driverr
Datasheets
1.VIPER22ADIP-E.pdf
(21 pages)
2.STEVAL-ISA004V1.pdf
(4 pages)
3.STEVAL-ISA004V1.pdf
(4 pages)
Specifications of STEVAL-ISA004V1
Mfg Application Notes
VIPer22A Dual Output - AppNote AN1736
Design Resources
STEVAL-ISA004V1 Gerber Files STEVAL-ISA004V1 Schematic STEVAL-ISA004V1 Bill of Materials
Main Purpose
AC/DC, Primary Side
Outputs And Type
2, Isolated
Power - Output
10W
Voltage - Output
5V, 12V
Current - Output
1A, 420mA
Voltage - Input
90 ~ 264VAC
Regulator Topology
Flyback
Frequency - Switching
60kHz
Board Type
Fully Populated
Utilized Ic / Part
VIPer22A
Architecture
Analog
Applications
Power
Input Voltage
3.3 V
Product
Power Management Modules
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
VN808CM
Other names
497-5864
Contents
Contents
1
2
3
4
5
6
7
8
2/21
Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1
1.2
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin connections and function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1
4.2
4.3
4.4
4.5
Operation pictures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Rectangular U-I output characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Wide range of VDD voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Feedback pin principle of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Startup sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Overvoltage threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Doc ID 12050 Rev 2
VIPer22A-E, VIPer22ADIP-E, VIPer22AS-E