TNY266P Power Integrations, TNY266P Datasheet - Page 15

• Manufacturer Part Number: TNY266P
• Description: IC OFFLINE SWIT OTP OCP HV 8DIP
• Manufacturer: Power Integrations
• Series: TinySwitch®-IIr

Specifications of TNY266P

• Output Isolation: Isolated
• Frequency Range: 124 ~ 140kHz
• Voltage - Output: 700V
• Power (watts): 15W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 8-DIP (0.300", 7.62mm), 7 Leads
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

NOTES:
A.
B.
C.
D.
E.
F.
G.
H.
I.
www.powerint.com
Output (cont.)
ON-State
Resistance
OFF-State Drain
Leakage Current
Breakdown
Voltage
Rise Time
Fall Time
Drain Supply
Voltage
Output EN/UV Delay
Output Disable
Setup Time
Auto-Restart
ON-Time
Auto-Restart
Duty Cycle
Total current consumption is the sum of I
I
Since the output MOSFET is switching, it is diffi cult to isolate the switching current from the supply current at the
DRAIN. An alternative is to measure the BYPASS pin current at 6.1 V.
BYPASS pin is not intended for sourcing supply current to external circuitry.
See Typical Performance Characteristics section for BYPASS pin start-up charging waveform.
For current limit at other di/dt values, refer to Figure 25.
This parameter is derived from characterization.
This parameter is derived from the change in current limit measured at 1X and 4X of the di/dt shown in the I
Breakdown voltage may be checked against minimum BV
exceeding minimum BV
Auto-restart on time has the same temperature characteristics as the oscillator (inversely proportional to frequency).
S2
and I
Parameter
DSS
when EN/UV pin is open (MOSFET switching).
DSS
.
Symbol
R
BV
DC
t
EN/UV
I
t
DS(ON)
t
DSS
DST
t
t
AR
R
F
DSS
AR
S1
SOURCE = 0 V; T
V
T
and I
V
V
I
I
I
D
D
D
DS
EN/UV
J
BP
TNY266
TNY267
TNY268
(Unless Otherwise Specifi ed)
= 35 mA
= 45 mA
= 55 mA
= 125 °C
Measured in a Typical Flyback
= 560 V,
= 6.2 V,
DSS
V
See Note H, T
= 0 V,
Converter Application
BP
when EN/UV pin is shorted to ground (MOSFET not switching) and the sum of
= 6.2 V, V
See Figure 18
See Figure 20
Conditions
T
See Note I
J
DSS
= 25 °C
J
specifi cation by ramping the DRAIN pin voltage up to but not
EN/UV
= -40 to 125 °C
J
= 25 °C
TNY263-266
TNY267-268
T
T
T
T
T
T
= 0 V,
J
J
J
J
J
J
= 100 °C
= 100 °C
= 100 °C
= 25 °C
= 25 °C
= 25 °C
Min
700
50
11.7
Typ
7.8
5.2
7.8
0.5
5.6
14
21
50
50
50
TNY263-268
LIMIT
Max
13.5
100
9.0
6.0
9.0
16
24
50
10
specifi cation.
Units
Rev. H 02/09
ms
μA
ns
ns
μs
μs
%
Ω
V
V
15