VIPER53ESPTR-E STMicroelectronics, VIPER53ESPTR-E Datasheet - Page 23

• Manufacturer Part Number: VIPER53ESPTR-E
• Description: IC OFFLINE SWIT PWM POWERSO10
• Manufacturer: STMicroelectronics
• Series: VIPER™r

Specifications of VIPER53ESPTR-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
• On Resistance (max): 1.7 Ohms
• Supply Voltage (max): 19 V
• Supply Voltage (min): 2.6 V
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Switches: Single
• Off Isolation (typ): 8.4 V
• Operating Temperature (max): 150C
• Operating Temperature (min): -40C
• Pin Count: 10
• Mounting: Surface Mount
• Package Type: PowerSO
• Screening Level: Automotive
• 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 VIPER53E497-5865 - EVAL BOARD 24W POS OUT VIPER53E497-4933 - BOARD PWR SUPPLY 24W OUTPUT VIPE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5772-2

VIPer53EDIP - E / VIPer53ESP - E
Figure 15. Oscillator Schematic
Figure 13. Shutdown Action
V
V
COMPoff
V
V
V
COMP
OSChi
OSClo
OSC
I
D
Rt
Ct
OSC
320
DocRev1
SOURCE
VDD
Vcc
t
t
t
Figure 14. Comp Pin Gain and Offset
I
Dpeak
I
I
Dlim
Dmax
V
COMPos
Slope = 1 / H
section
PWM
COMP
Operation pictures
V
COMPovl
V
COMPhi
V
COMP
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