Power Integrations TNY277PN, Off Line Switcher Power Switch IC 7-Pin, PDIP
- RS Stock No.:
- 533-654
- Mfr. Part No.:
- TNY277PN
- Brand:
- Power Integrations
Discontinued product
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- RS Stock No.:
- 533-654
- Mfr. Part No.:
- TNY277PN
- Brand:
- Power Integrations
Technical data sheets
Legislation and Compliance
Product Details
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
AC-DC Converters, Power Integrations
Specifications
Attribute | Value |
|---|---|
| Power Switch Type | Off Line Switcher |
| Number of Outputs | 1 |
| Power Rating | 23.5W |
| Mounting Type | Through Hole |
| Package Type | PDIP |
| Pin Count | 7 |
| Maximum Operating Temperature | +150 °C |
| Minimum Operating Temperature | -40 °C |
| Dimensions | 9.83 x 6.6 x 3.68mm |