TNY268PN Power Integrations, TNY268PN Datasheet - Page 16

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

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

NOTES:
A. Total current consumption is the sum of I
B Since the output MOSFET is switching, it is difficult to isolate the switching current from the supply current at the
C. BYPASS pin is not intended for sourcing supply current to external circuitry.
D. See Typical Performance Characteristics section for BYPASS pin start-up charging waveform.
E. For current limit at other di/dt values, refer to Figure 25.
F. This parameter is derived from characterization.
G. This parameter is derived from the change in current limit measured at 1X and 4X of the di/dt shown in the I
H. Breakdown voltage may be checked against minimum BV
I. Auto-restart on time has the same temperature characteristics as the oscillator (inversely proportional to
16
switching) and the sum of I
DRAIN. An alternative is to measure the BYPASS pin current at 6.1 V.
specification.
to but not exceeding minimum BV
frequency).
TNY263-268
G
4/05
S2
and I
DSS
DSS
.
when EN/UV pin is open (MOSFET switching).
S1
and I
DSS
when EN/UV pin is shorted to ground (MOSFET not
DSS
specification by ramping the DRAIN pin voltage up
LIMIT