VIPER50-22-E STMicroelectronics, VIPER50-22-E Datasheet - Page 9

• Manufacturer Part Number: VIPER50-22-E
• Description: IC SWIT PWM SMPS CM PENTAWATT5
• Manufacturer: STMicroelectronics
• Series: VIPER™r

Specifications of VIPER50-22-E

• Output Isolation: Isolated
• Frequency Range: 90 ~ 200kHz
• Voltage - Input: 8 ~ 15 V
• Voltage - Output: 620V
• Power (watts): 60W
• Operating Temperature: 25°C ~ 125°C
• Package / Case: Pentawatt-5 HV (Bent and Staggered Leads)
• Number Of Outputs: 1
• Output Voltage: 620 V
• Output Current: 1500 mA
• Mounting Style: Through Hole
• Switching Frequency: 200 KHz
• Fall Time: 100 ns
• Rise Time: 50 ns
• Synchronous Pin: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7695-5; VIPER50-22-E

VIPer50-E
3.5
Figure 1.
Figure 2.
OSC Pin (Oscillator Frequency):
An R
despite the connection of R
from 8V to 15V. It provides also a synchronisation capability, when connected to an external
frequency source.
Connection Diagrams (Top View)
Current and Voltage Convention
PENTAWATT HV
t
-C
t
network must be connected on that to define the switching frequency. Note that
V
DD
I
I
OSC
DD
V
OSC
OSC
13V
VDD
t
to V
-
+
V
DD
COMP
I
, no significant frequency change occurs for V
COMP
COMP SOURCE
DRAIN
PENTAWATT HV (022Y)
FC00020
I
D
V
DS
3 Pin Description
DD
varying
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