VIPER25LDTR STMicroelectronics, VIPER25LDTR Datasheet - Page 31

• Manufacturer Part Number: VIPER25LDTR
• Description: IC OFFLINE CONV PWM OVP OCP 16SO
• Manufacturer: STMicroelectronics
• Series: VIPer™ plusr

Specifications of VIPER25LDTR

• Output Isolation: Isolated
• Frequency Range: 122 ~ 150kHz
• Voltage - Input: 8.5 ~ 23.5 V
• Voltage - Output: 800V
• Power (watts): 24W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10067-2

VIPER25
Operation description
Figure 36. Timing diagram: Overload protection
I
OUT
t
V
OUT
I
DRAIN
t
I
Dlim
t
V
FB
V
FBolp
V
FBlin
t
SOFT
OVER LOAD
OVER LOAD
STOP
START
Warning
Warning
OPERATION
START UP
Doc ID 15585 Rev 4
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