InnoSwitch-CH
Absolute Maximum Ratings1,2
DRAIN Pin Voltage....................................................-0.3 V to 650 V Notes:
DRAIN Pin Peak Current3 INN20x3............................1200 (2250) mA 1. All voltages referenced to Source and Secondary Ground,
INN20x4............................1360 (2550) mA
TA = 25 °C.
INN20x5............................1680 (3150) mA 2. Maximum ratings specified may be applied one at a time without
PRIMARY BYPASS/SECONDARY BYPASS Pin Voltage........-0.3 V to 9 V
causing permanent damage to the product. Exposure to Absolute
Maximum Ratings conditions for extended periods of time may
affect product reliability.
PRIMARY BYPASS/SECONDARY BYPASS Pin Current............... 100 mA
FORWARD Pin Voltage ............................................. -1.5 V to 1507 V
FEEDBACK Pin Voltage .....................................................-0.3 to 9 V 3. Higher peak Drain current is allowed while the Drain voltage is
SR Pin Voltage................................................................-0.3 to 9 V6
simultaneously less than 400 V.
OUTPUT VOLTAGE Pin Voltage.......................................-0.3 to 158 V 4. Normally limited by internal circuitry.
Storage Temperature...................................................-65 to 150 °C 5. 1/16” from case for 5 seconds.
Operating Junction Temperature4 ................................ -40 to 150 °C 6. -1.8 V for a duration of ≤500 nsec. See Figure 28.
Ambient Temperature ..................................................-40 to 105 °C 7. The maximum current out of the FORWARD pin when the
Lead Temperature5 ................................................................260 °C
FORWARD pin is below Ground is -40 mA.
8. Maximum current into VOUT pin at 15 V should not exceed 10 mA.
Thermal Resistance
Thermal Resistance: eSOP-R16B Package:
Notes:
(qJA)..........................................65 °C/W2, 69 °C/W1 1. Solder to 0.36 sq. in (232 mm2), 2 oz. (610 g/m2) copper clad.
(qJC).......................................................12 °C/W3 2. Solder to 1 sq. in (645 mm2), 2 oz. (610 g/m2) copper clad.
3. The case temperature is measured at the plastic surface at the top
of the package.
Parameter
Conditions
Rating
Units
Ratings for UL1577 (Adapter power rating is derated power capability)
Primary-Side
Current from pin (3-6) to pin 1
Current Rating
1.5
1.35
2.5
A
W
A
Primary-Side
Power Rating
TAMB = 25 °C
(Device mounted in socket resulting in TCASE = 120 °C)
Secondary-Side
Current Rating
Current from pin 16 to pin 15
Secondary-Side
Power Rating
TAMB = 25 °C
(Device mounted in socket)
0.125
W
Conditions
SOURCE = 0 V
TJI = -40 °C to +125 °C
Parameter
Symbol
Min
Typ
Max
Units
(Note C) (Unless Otherwise Specified)
Control Functions
Output Frequency
Applies to Both Primary
and Secondary
Average
93
60
100
107
fOSC
TJ = 25 °C
kHz
%
Peak-to-Peak Jitter
6
Controllers
Maximum Duty Cycle
DCMAX
TJ = 0 °C to 125 °C
16
Rev. J 10/17
www.power.com
POWERINT [ Power Integrations ]
