EVLVIPER28L-10W STMicroelectronics, EVLVIPER28L-10W Datasheet - Page 9

• Manufacturer Part Number: EVLVIPER28L-10W
• Description: EVAL BOARD FOR VIPER28LD 60KHZ
• Manufacturer: STMicroelectronics
• Series: VIPER™r
• Type: AC/DC Switching Convertersr

Specifications of EVLVIPER28L-10W

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 1, Isolated
• Power - Output: 12W
• Voltage - Output: 5V
• Current - Output: 2.4A
• Voltage - Input: 85 ~ 265VAC
• Regulator Topology: Flyback
• Frequency - Switching: 60kHz
• Board Type: Fully Populated
• Utilized Ic / Part: VIPer28
• Input Voltage: 85 V to 265 V
• Output Voltage: 5 V
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: VIPER28LN
• Other names: 497-8840

VIPER28
Note:
Figure 4.
Figure 5.
Adjust V
14 V
DD
14 V
above V
Minimum turn-on time test circuit
OVP threshold test circuits
3.5 V
DDon
start-up threshold before setting to 14 V
2 V
GND
VDD
CONT
FB
Doc ID 15028 Rev 4
GND
VDD
CONT
FB
DRAIN
DRAIN
EPT
DRAIN
DRAIN
EPT
50 Ω
30 V
10 kΩ
30 V
90 %
10 %
I DLIM
V OVP
V DRAIN
I DRAIN
V CONT
V DRAIN
T ONmin
Electrical data
Time
Time
Time
Time
9/32