VIPER53SP-E STMicroelectronics, VIPER53SP-E Datasheet - Page 9

• Manufacturer Part Number: VIPER53SP-E
• Description: IC OFFLINE SWIT PWM CM POWERSO10
• Manufacturer: STMicroelectronics
• Series: VIPER™r

Specifications of VIPER53SP-E

• Output Isolation: Isolated
• Frequency Range: 93 ~ 300kHz
• Voltage - Input: 8.4 ~ 19 V
• Voltage - Output: 620V
• Power (watts): 40W
• Operating Temperature: 25°C ~ 125°C
• Package / Case: PowerSO-10 Exposed Bottom Pad
• For Use With: 497-8435 - BOARD EVAL FOR VIPER53 28W497-6458 - BOARD EVAL BASED ON VIPER53-E497-6262 - BOARD REF SGL VIPER53 90-264VAC497-5866 - EVAL BOARD 24W NEG OUT VIPER53E497-4933 - BOARD PWR SUPPLY 24W OUTPUT VIPE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6805-5; VIPER53SP-E

VIPer53 - E
4
Operation pictures
Figure 3.
Figure 4.
V
10%
90%
DS
I
D
Rise and fall time
Overloaded event
t
fv
V
V
V
V
V
COMP
OVLth
V
DDon
DDoff
TOVL
V
DD
DS
operation
Normal
Switching
t
t
OVL
rv
t
t
switching
V
OSC
DIFFovl
Not
Abnormal
operation
15V
TOVL
VDD
C<<C
COMP
OSS
C
SOURCE
DRAIN
Operation pictures
L
D
9/36
300V