TNY288KG Power Integrations, TNY288KG Datasheet - Page 19
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TNY288KG
Manufacturer Part Number
TNY288KG
Description
AC/DC Switching Converters 21.5 W (85-265 VAC) 28 W (230 VAC)
Manufacturer
Power Integrations
Type
Off-Line Switcherr
Datasheet
1.TNY286PG.pdf
(26 pages)
Specifications of TNY288KG
Rohs
yes
Output Voltage
85 V to 265 V
Input / Supply Voltage (max)
265 V
Input / Supply Voltage (min)
85 V
Supply Current
650 uA
Mounting Style
SMD/SMT
Package / Case
eSOP-12B
Number Of Outputs
1
Output Power
28 W
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TNY288KG-TL
Manufacturer:
POWER
Quantity:
20 000
Typical Performance Characteristics
Figure 18. General Test Circuit.
Figure 19. Duty Cycle Measurement.
www.powerint.com
Figure 21. Current Limit vs. T
1.10
1.05
1.00
0.95
0.90
0.85
0.80
0.75
0.70
0.65
0.60
NOTE: This test circuit is not applicable for current limit or output characteristic measurements.
0
1
2
ON
S
S
S
S
for TNY284~287.
T
EN/UV
ON
BP/M
3
D
(µs)
4
Typical
Minimum
Maximum
T
J
= 25 °C
5
0.1 µF
6
2 MΩ
150 V
Figure 20. Output Enable Timing.
S1
470 Ω
(internal signal)
DC
EN/UV
V
5 Ω
DRAIN
t
Figure 22. Current Limit vs. T
P
MAX
=
f
1.10
1.05
1.00
0.95
0.90
0.85
0.80
0.75
0.70
0.65
0.60
470 Ω
OSC
1
10 V
0
S2
1
t P
t EN/UV
2
ON
for TNY288~290.
T
ON
TNY284-290
3
(µs)
50 V
4
Typical
Minimum
Maximum
T
J
= 25 °C
5
PI-4079-080905
PI-2364-012699
6
Rev. A 09/12
19