TNY278GN-TL Power Integrations, TNY278GN-TL Datasheet - Page 23

IC OFFLINE SWIT OVP OTP HV 8SMD

TNY278GN-TL

Manufacturer Part Number
TNY278GN-TL
Description
IC OFFLINE SWIT OVP OTP HV 8SMD
Manufacturer
Power Integrations
Series
TinySwitch®-IIIr
Datasheet

Specifications of TNY278GN-TL

Output Isolation
Isolated
Frequency Range
124 ~ 140kHz
Voltage - Output
700V
Power (watts)
28W
Operating Temperature
-40°C ~ 150°C
Package / Case
8-SMD Gull Wing, 7 Leads
Output Voltage
12 V
Input / Supply Voltage (max)
265 VAC
Input / Supply Voltage (min)
85 VAC
Duty Cycle (max)
65 %
Switching Frequency
132 KHz
Supply Current
445 uA
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
SMD/SMT
For Use With
596-1194 - KIT DESIGN REF TINYSWITCH-III
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
596-1113-2
TNY278GN-TL

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Revision
D
G
H
E
F
I
Notes
Release fi nal data sheet.
Corrected fi gure numbers and references.
Separated current limit and power coeffi cient values for G package and updated Figure 15. Added
EN/UV and PC board leakage currents in Key Applications Considerations section.
Updated line undervoltage current threshold to 2 mA.
Updated BP/M Pin Charge current and Power Coeffi cient sections of Parameter Tables.
Updated Part Ordering Information section with Halogen Free.
TNY274-280
Date
Rev. I 01/09
1/06
2/06
4/06
6/06
9/08
1/09
23

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