TOP247YN vs TOP243YN Comparison
Detailed side-by-side comparison of TOP247YN by Power Integrations and TOP243YN by Power Integrations. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Power Integrations
TOP247YN - 165W TOPSwitch-GX Off-Line Switcher | Power Integrations
TOP247YN ✓ ActivePower Integrations
TOP243YN - 30W AC/DC Off-line Switcher, TO-220-7C | Power Integrations
TOP243YN ✓ ActiveSpecification Comparison
| Parameter | TOP247YN | TOP243YN |
|---|---|---|
| Brand | Power Integrations | Power Integrations |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.18 | $1.05 |
| Topology | Flyback (Off-Line) | Offline Flyback |
| Switching Frequency | 66 kHz to 132 kHz (with jitter) | 66 kHz to 132 kHz |
| Output Power at 85-265 VAC | 128 W | — |
| Output Power at 230 VAC | 165 W | — |
| Input Voltage Range | 85 VAC to 265 VAC (universal mains) | 85 VAC to 265 VAC |
| Maximum Drain Voltage | 700 V | — |
| On-State Drain Current | 6 A | — |
| Package | TO-220-7C (6-pin TO-220 with tab) | TO-220-7C (Y) through-hole |
| Family | TOPSwitch-GX | — |
| PWM Control | Integrated | — |
| Fault Protection | Cycle-by-cycle current limit, auto-restart, hysteretic thermal shutdown | — |
| Remote ON/OFF | Yes | — |
| Line Feed-Forward | Yes (with DC MAX reduction) | — |
| Half-Frequency Option | Yes (Y package) | — |
| EMI Compliance | CISPR 22 / FCC Class B / EN55022B with simple filter | — |
| Series | — | TOPSwitch-GX |
| Output Isolation | — | Isolated |
| Drain-Source Voltage (Vdss) | — | 700 V |
| On-State Resistance (Rds(on)) | — | 2.2 ohm (typical) |
| Drain Current (continuous) | — | [DATA_NEEDED: typical Id] |
| Peak Current Limit | — | 3.0 A |
| Output Power (universal 85-265 VAC) | — | 30 W |
| Output Power (230 VAC single) | — | 45 W |
| Operating Temperature | — | -40 C to +150 C (junction) |
| Mounting Type | — | Through Hole |
| Number of Pins | — | 7 |
| Built-in Protection | — | Over-temperature, over-current, over-voltage, latch |
| Standby Power (EcoSmart) | — | <1 W at 265 VAC no-load |
| Soft-Start | — | Integrated |
| RoHS Status | — | Compliant |
| MSL Level | — | Not applicable (through-hole) |