VIPER53SP STMicroelectronics, VIPER53SP Datasheet - Page 4

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

Specifications of VIPER53SP

• 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: 497-3289-5

VIPer53DIP / VIPer53SP
ELECTRICAL CHARACTERISTICS (T
POWER SECTION
Note 4. On clamped inductive load
OSCILLATOR SECTION
4/24
Symbol
Symbol
R
BV
V
V
F
F
C
I
C
DS(on)
OSChi
OSClo
OSC1
OSC2
DSS
t
t
Eon
5. This parameter can be used to compute the energy dissipated at turn on E
oss
DSS
fv
rv
and the following formula:
Drain-Source Voltage
Off State Drain Current
Static Drain-Source
On State Resistance
Fall Time
Rise Time
Drain Capacitance
Effective Output
Capacitance
Oscillator Frequency
Initial Accuracy
Oscillator Frequency
Total Variation
Oscillator Peak Voltage
Oscillator Valley Voltage
Parameter
Parameter
E
ton
=
1
-- - C
2
I
V
I
T
T
I
(See figure 1 and note 4)
I
(See figure 1 and note 4)
V
200V < V
Eon
R
R
V
D
D
D
D
j
j
DS
DS
T
T
DD
=25°C
=100°C
=1mA; V
=1A; V
=0.2A; V
=1A; V
=8k ; C
=8k ; C
j
=500V; V
=25V
=25°C, V
=V
300
DDon
2
COMP
IN
DSon
V
--------------- -
COMP
IN
=300V
T
T
Test Conditions
DSon
300
Test Conditions
=2.2nF
=2.2nF
... V
=300V
COMP
=4.5V; V
< 400V
DD
=0V
DDovp
1.5
=13V, unless otherwise specified)
=0V; T
; T
TOVL
j
=0 ... 100°C
j
(See figure 12)
=125°C
(See figure 9)
=0V
(See note 5)
ton
according to the initial drain to source voltage V
Min.
Min.
620
95
93
Typ.
Typ.
100
170
100
100
0.9
50
60
9
4
Max.
Max.
150
105
107
1.7
1
Unit
Unit
kHz
kHz
µA
ns
pF
pF
ns
V
V
V
DSon