TNY268PN Power Integrations, TNY268PN Datasheet - Page 9

IC OFFLINE SWIT OTP OCP HV 8DIP

TNY268PN

Manufacturer Part Number
TNY268PN
Description
IC OFFLINE SWIT OTP OCP HV 8DIP
Manufacturer
Power Integrations
Series
TinySwitch®-IIr
Datasheets

Specifications of TNY268PN

Output Isolation
Isolated
Frequency Range
124 ~ 140kHz
Voltage - Output
700V
Power (watts)
23W
Operating Temperature
-40°C ~ 150°C
Package / Case
8-DIP (0.300", 7.62mm), 7 Leads
Output Voltage
5.8 V
Input / Supply Voltage (max)
265 VAC
Input / Supply Voltage (min)
85 VAC
Duty Cycle (max)
68 %
Switching Frequency
132 KHz
Supply Current
380 uA
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
Through Hole
Supply Voltage
265VAC
Digital Ic Case Style
DIP
No. Of Pins
8
No. Of Regulated Outputs
1
Filter Terminals
DIP
Rohs Compliant
Yes
On Resistance Rds(on)
5.2ohm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
596-1055-5

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Figure 16. 15 W Standby Supply.
Figure 15. 10 W Standby Supply.
www.powerint.com
PERFORMANCE SUMMARY
Continuous Output Power:
Efficiency:
PERFORMANCE SUMMARY
Continuous Output Power:
Efficiency:
+12 VDC
140 - 375
20 mA
Input
VDC
0 V
+12 VDC
140 - 375
20 mA
82 μF
Input
VDC
35 V
TinySwitch-II
C2
0 V
TNY267P
82 μF
U1
TinySwitch-II
35 V
C2
TNY266P
U1
0.01 μF
1 kV
C1
15.24 W
≥ 78%
10.24 W
≥ 75%
0.01 μF
D
S
1 kV
C1
1N4148
EN
BP
D
S
D2
1N4148
EN
BP
D2
10 kΩ
0.1 μF
R4
50 V
C3
10 kΩ
0.1 μF
R4
50 V
100 kΩ
C3
1 MΩ
1 MΩ
R2
R3
R1
1N4005GP
200 kΩ
1 MΩ
1 MΩ
R3
R2
R1
2.2 nF
1 kV
D1
C5
1N4005GP
2.2 nF
1 kV
C5
D1
1
2
4
5
1 nF Y1
TLP181Y
C4
T1
U2
1
2
4
5
1 nF Y1
10
8
TLP181Y
C4
T1
U2
SB540
10
8
D3
1N5822
D3
1000 μF
59 Ω
VR1
BZX79B3V9
1%
R6
10 V
C6
59 Ω
VR1
BZX79B3V9
1%
1000 μF
R6
10 V
C6
680 Ω
1000 μF
R5
10 V
C7
680 Ω
R5
10 μH
470 μF
TNY263-268
2 A
L1
10 V
C8
10 μH
470 μF
3 A
L1
10 V
C8
+5 V, 2 A
RTN
+5 V, 3 A
RTN
PI-2713-021809
PI-2712-021809
Rev. H 02/09
9

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