ICE3A2065Z vs L6566BHTR Comparison
Detailed side-by-side comparison of ICE3A2065Z by Infineon and L6566BHTR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L6566BHTR - Multimode SMPS PWM Controller, 16-SO | STMicroelectronics
L6566BHTR ✓ ActiveSpecification Comparison
| Parameter | ICE3A2065Z | L6566BHTR |
|---|---|---|
| Brand | Infineon | STMicroelectronics |
| Category | DC-DC Converters | Voltage Regulators |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.58 | $1.44 |
| Topology | Flyback (off-line SMPS current-mode controller) | Offline flyback (forward-capable) |
| Switching Frequency | 100 kHz fixed | — |
| Integrated Power Switch | 650V Depletion CoolMOS | — |
| Drain-Source Breakdown Voltage (VDS max) | 650 V | — |
| On-Resistance (RDS(on) max) | 1.05 ohm | — |
| Maximum Drain Current (ID max) | 2.0 A pulsed | — |
| Maximum Output Power | 28 W (typical adapter application) | — |
| VCC Supply Voltage Range | 8.5 V to 21 V | — |
| Quiescent Current (ICC) | 7.1 mA | — |
| Operating Junction Temperature | -25 °C to +130 °C | — |
| Thermal Resistance Junction-to-Ambient (RthJA) | 96 K/W | — |
| ESD Protection (HBM) | 3.0 kV | — |
| Burst Mode | Active Burst Mode (standby < 100 mW at no load) | — |
| Package | PG-DIP-7-1 (7-pin PDIP through-hole) | 16-SOIC (0.154", 3.90 mm width) |
| Mounting Type | Through-Hole (THT) | Surface Mount |
| Lead-Free / RoHS | Compliant (per device spec excerpt) | — |
| Recommended Replacement | ICE3A2065ELJ (new design only; different package) | — |
| Product Type | — | Current-mode primary PWM controller |
| Operating Mode | — | Multimode: fixed-frequency + quasi-resonant valley-switching |
| Input Voltage (VCC) | — | 8 V to 23 V |
| Input Voltage (Mains) | — | Up to 800 V on HV start-up pin |
| Switching Frequency Range | — | 10 kHz to 300 kHz |
| Quiescent Current | — | 3 mA |
| High-Voltage Start-up | — | On-board 800 V start-up cell |
| Output Power Capability | — | Up to 750 mW (controller dissipation) |
| Control Method | — | Peak current-mode with line feed-forward |
| Packaging | — | Cut Tape (CT) / Tape & Reel |
| Operating Temperature | — | -40 °C to +150 °C (junction) |
| Halogen Free | — | Compliant |
| RoHS | — | Compliant |