TNY266PN 5W 85 - 265 VAC 5V Flyback Design Highlights * Simple design: low parts count (23) * <300 mW no-load without transformer bias winding * Frequency jittering reduces EMI - meets EN55022 Class B with no Y capacitor: very low primary-to-secondary leakage current * 7% output tolerance with simple Zener reference * High Frequency (132 kHz) operation allows small, low cost EE16 transformer * Built-in thermal shutdown protection * ON/OFF digital regulation: No analog control loop to compensate The TinySwitch-II frequency jitter feature and transformer construction allow use of a simple filter (L1, L2, C1 and C2) to meet EMI requirements with L2 used to attenuate high frequency EMI in the radiated spectrum (>30 MHz). The circuit also uses a low cost RCD clamp (C7, D5, R3, and R4). Diode D5 is a Glass Passivated (GP) general purpose diode, allowing partial recovery of the leakage energy by recirculating clamp current during the D5 reverse recovery time, thus improving efficiency. Resistor R3 reduc
TNY266PN 4.8 W 85 - 265 VAC 6 V, 800 mA 7% Flyback Design Highlights * Universal input, no-load consumption <300 mW * Meets CISPR-22 Class B EMI without a Y-capacitor * Extremely simple circuit, requires only 32 components! * Circuit has output cable voltage drop compensation * Ultra-low Leakage current: <5 A at 265 VAC input voltage across C7. The VBE of Q1 and the VZ of VR1 determine the CV set point. The voltage across R4, R5 and the U2-LED determine the CC set point. Resistors R7, R10 and diode D6 compensate for output-cable voltage-drop. The CV portion of the output VI curve is flat, at the end of the cable, because a current sense resistor (R10) equal to the DC resistance of the output cable is in the voltage feedback loop. Diode D6 implements temperature compensation for the cable drop. Operation Fusible resistor RF1 provides short-circuit fault protection and limits start-up inrush current. Inductors L1 and L2 and capacitors C1 and C2 form a low-cost pi () filter that attenuates conducted
GN 4 TNY255GN-TL 4 TNY256PN N/A TNY256GN 4 TNY256GN-TL 4 TNY256YN N/A TinySwitch-II Family Part Number TNY263PN N/A TNY263PG N/A TNY263GN 4 TNY263GN-TL 4 TNY264PN N/A TNY264PG N/A TNY264GN 4 TNY264GN-TL 4 TNY265PN N/A TNY265PG N/A TNY265GN 4 TNY265GN-TL 4 TNY266PN N/A TNY266PG N/A TNY266GN 4 TNY266GN-TL 4 TNY267PN Page 7 of 16 MSL Rating N/A Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Moisture Sensitivity Level (MSL) Packaging Information 29-Apr-10 TNY267GN 4 TNY267GN-TL 4 TNY268PN N/A TNY268GN 4 TNY268GN-TL 4 TinySwitch-III Family Part Number TNY274PN MSL Rating N/A TNY274PG N/A TNY274GN 4 TNY274GN-TL 4 TNY275PN N/A TNY275PG N/A TNY275GN 4 TNY275GN-TL 4 TNY276PN N/A TNY276PG N/A TNY276GN 4 TNY276GN-TL 4 TNY277PN N/A TNY277PG N/A TNY277GN 4 TNY277GN-TL 4 TNY278PN N/A TNY278PG N/A TNY278GN 4 TNY278GN-TL 4 TNY279PN N/A TNY279PG N/A TNY279GN 4 TNY279GN-TL 4 TNY280PN N/A TNY280GN 4 TNY280GN-TL 4 TinySwitch-PK Family Part Number TNY375PN TNY375GN Power Integrations, I
9201 www.powerint.com MSL Rating N/A Page 10 of 20 18-Oct-10 Moisture Sensitivity Level (MSL) Packaging Information TNY263PG N/A TNY263GN 4 TNY263GN-TL 4 TNY264PN N/A TNY264PG N/A TNY264GN 4 TNY264GN-TL 4 TNY265PN N/A TNY265PG N/A TNY265GN 4 TNY265GN-TL 4 TNY266PN N/A TNY266PG N/A TNY266GN 4 TNY266GN-TL 4 TNY267PN N/A TNY267GN 4 TNY267GN-TL 4 TNY268PN N/A TNY268GN 4 TNY268GN-TL 4 18 TinySwitch-III Family Part Number TNY274PN Page 11 of 20 MSL Rating N/A TNY274PG N/A TNY274GN 4 TNY274GN-TL 4 TNY275PN N/A TNY275PG N/A TNY275GN 4 TNY275GN-TL 4 TNY276PN N/A TNY276PG N/A TNY276GN 4 TNY276GN-TL 4 TNY277PN N/A TNY277PG N/A TNY277GN 4 Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Moisture Sensitivity Level (MSL) Packaging Information TNY277GN-TL 18-Oct-10 4 TNY278PN N/A TNY278PG N/A TNY278GN 4 TNY278GN-TL 4 TNY279PN N/A TNY279PG N/A TNY279GN 4 TNY279GN-TL 4 TNY280PN N/A TNY280GN 4 TNY280GN-TL 4 19 TinySwitch-PK Family Part Number TNY375PN MSL Rating N/A TNY375GN 4 TNY375GN
220 TinySwitch II (Up to 23W) * S- Self Powered * Power Limiting * * Auto Restart * EcoSmart(R) Low Standby, * No-Load Power Consumption * * Remote On/Off 869-TNY263GN 869-TNY263GN-TL 869-TNY264GN 869-TNY264PN 869-TNY265GN 869-TNY266GN 869-TNY266GN-TL 869-TNY266PN 869-TNY267PN 869-TNY268GN 869-TNY268GN-TL 869-TNY268PN TinySwitch-PK 869-TNY376PN (c) Copyright 2016 Mouser Electronics SMD-8B SMD-8B SMD-8B DIP-8B SMD-8B SMD-8B SMD-8B DIP-8B DIP-8B SMD-8B SMD-8 DIP-8B DIP-8B Continuous Output Power 230VAC 15%/Open 85-265VAC/Open Adapter Frame Adapter Frame 8W 15W 5W 10W Thermal Shutdown - Hysteresis HV-FET Rating: 700V Control Method: On/Off * * For quantities greater than listed, call for quote. Switching Frequency Adjust. I-Lim 130 kHz No Frequency Jitter Bias Not Required 5W 5W 5.5W 5.5W 8.5W 10W 10W 10W 13W 16W 16W 16W 7.5W 7.5W 9W 9W 11W 15W 15W 15W 19W 23W 23W 23W 3.7W 3.7W 4W 4W 5.5W 6W 6W 6W 8W 10W 10W 10W 4.7W 4.7W 6W 6W 7.5W 9.5W 9.5W 9.5W 12W 15W 15W 15W 132 kHz 132 kHz 132 kHz 132 kHz 132
es@power.com e-mail: koreasales@power.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Power Integrations: TNY265GN-TL TNY266GN-TL TNY263GN-TL TNY268GN TNY268PN TNY264PN TNY264GN TNY268GN-TL TNY266PN TNY266GN TNY267PN TNY264GN-TL TNY267GN TNY263PN TNY263GN TNY265PN TNY265GN TNY267GN-TL TNY263PG TNY264PG TNY265PG TNY266PG TNY267PG DAK-14A
10W 15W 132 No SMD-8B16W 23W 10W 15W 132 No SMD-8C5W 7.5W 3.7W 4.7W 132 No DIP-85.5W 9W 4W 6W 132 No SMD-8B5.5W 9W 4W 6W 132 No MOUSER STOCK NO. Mfr. * EcoSmart(R) Low Standby, Package Mfr. Part No. 869-TNY263GN 869-TNY264PN 869-TNY264GN 869-TNY265GN 869-TNY266PN 869-TNY266GN 869-TNY267PN 869-TNY268PN 869-TNY268GN 869-TNY263GN 869-TNY264PN 869-TNY264GN HIGH POWER AC-DC POWER CONVERSION Features: Mfr. Mfr. Part No. 869-TOP242GN 869-TOP243GN 869-TOP244PN 869-TOP243YN 869-TOP244YN 869-TOP245YN 869-TOP246YN 869-TOP249YN 869-TOP250YN * Thermal Shutdown - Hysteresis * Control Method: PWM 230VAC 15% Adapter SMD-8B9W SMD-8B13W DIP-8B16W TO-220-7C20W TO-220-7C30W TO-220-7C40W TO-220-7C60W TO-220-7C120W TO-220-7C135W Package TopSwitch-JX (Up to 244W) * No-load consumption below 100mW at 265VAC * 750mW stand output power for 1W input at 230VAC * Frequency jittering for EMI filter cost reduction MOUSER STOCK NO. Mfr. Mfr. Part No. 869-TOP264VG 869-TOP265VG 869-TOP266VG 869-TOP267VG 869-TOP268VG 869-TOP269VG