Power Integrations TNY279PN, Off Line Power Switch IC 8-Pin, DIPC
- RS Stock No.:
- 146-5679
- Mfr. Part No.:
- TNY279PN
- Brand:
- Power Integrations
Bulk discount available
Subtotal (1 tube of 50 units)*
$105.10
(exc. GST)
$120.85
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- 100 unit(s) ready to ship from another location
- Plus 1,650 unit(s) shipping from 30 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 50 - 50 | $2.102 | $105.10 |
| 100 - 100 | $2.018 | $100.90 |
| 150 + | $1.933 | $96.65 |
*price indicative
- RS Stock No.:
- 146-5679
- Mfr. Part No.:
- TNY279PN
- Brand:
- Power Integrations
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Power Integrations | |
| Power Switch Type | Off Line | |
| Switch On Resistance | 6.7Ω | |
| Number of Outputs | 1 | |
| Maximum Operating Current | 2250mA | |
| Power Rating | 25W | |
| Protection Features | Over-Temperature | |
| Mounting Type | Through Hole | |
| Package Type | DIPC | |
| Pin Count | 8 | |
| Maximum Operating Temperature | +150 °C | |
| Minimum Operating Temperature | -40 °C | |
| Dimensions | 9.83 x 6.6 x 3.68mm | |
| Series | TNY279 | |
| Select all | ||
|---|---|---|
Brand Power Integrations | ||
Power Switch Type Off Line | ||
Switch On Resistance 6.7Ω | ||
Number of Outputs 1 | ||
Maximum Operating Current 2250mA | ||
Power Rating 25W | ||
Protection Features Over-Temperature | ||
Mounting Type Through Hole | ||
Package Type DIPC | ||
Pin Count 8 | ||
Maximum Operating Temperature +150 °C | ||
Minimum Operating Temperature -40 °C | ||
Dimensions 9.83 x 6.6 x 3.68mm | ||
Series TNY279 | ||
TinySwitch-III, Power Integrations
The TinySwitch-III family provides Low Power AC-DC Power Conversion (Up to 36.5 W)
700V Internal MOSFET Rating
Frequency Jitter Reduces EMI
EcoSmart® Low Standby/No-load Power Consumption
Latching Output Overvoltage Protection
Line Undervoltage (UV) Lockout
Selectable Current Limit
Frequency Jitter Reduces EMI
EcoSmart® Low Standby/No-load Power Consumption
Latching Output Overvoltage Protection
Line Undervoltage (UV) Lockout
Selectable Current Limit
TinySwitch-III incorporates a 700 V power MOSFET, oscillator, high voltage switched current source, current limit (user selectable) and thermal shutdown circuitry. The IC family uses an ON/OFF control scheme and offers a design flexible solution with a low system cost and extended power capability.
Simple ON/OFF control, no loop compensation needed
Selectable current limit through BP/M capacitor value
Maximizes MOSFET and magnetics power delivery
Minimizes max overload power
ON-time extension
Self-biased: no bias winding or bias components
Frequency jittering reduces EMI filter costs
Pin-out simplified es heatsinking to the PCB
Selectable current limit through BP/M capacitor value
Maximizes MOSFET and magnetics power delivery
Minimizes max overload power
ON-time extension
Self-biased: no bias winding or bias components
Frequency jittering reduces EMI filter costs
Pin-out simplified es heatsinking to the PCB
For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
AC-DC Converters, Power Integrations