Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | SOP |
| Pkg. Code: | pkg_667 |
| Lead Count (#): | 8 |
| Pkg. Dimensions (mm): | 4.9 x 3.95 x 1.75 |
| Pitch (mm): |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| RoHS (R2A20133DSP#W5) | EnglishJapanese |
Product Attributes
| Lead Count (#) | 8 |
| Carrier Type | Embossed Tape |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| Country of Assembly | PHILIPPINES |
| Country of Wafer Fabrication | JAPAN |
| Application | AC/DC adapters, Electronic ballasts, Medium off-line power converters |
| Function | Delay time adjustment, OVP2, DUVP |
| Icc (Typical) (mA) | 1.8 |
| Key Features | Controls a boost converter to provide an active power factor, Adopts critical conduction mode for power factor correction, Achieves high efficiency and low switching noise, Utilizes zero current switching |
| Lead Compliant | Yes |
| Length (mm) | 5 |
| MOQ | 2500 |
| Output Per Driver UGATE Source|Sink | .020 | .020 |
| Parametric Category | Power Factor Correction (PFC) Controllers |
| Pkg. Dimensions (mm) | 5 x 4 x 1.75 |
| Pkg. Type | SOP |
| Price (USD) | $0.79698 |
| Product Category | Power Factor Correction (PFC) Controllers |
| Qualification Level | Standard |
| Remarks | CRM Single PFC |
| Supply Current Icc (µA) | 1800 |
| Switching Frequency Range (Typical) (kHz) | 500 - 500 |
| Tape & Reel | No |
| Thickness (mm) | 1.75 |
| Tstg (Max) (°C) | 150 |
| Tstg (Min) (°C) | -55 |
| UVLO Falling (V) | 9.3 |
| UVLO Rising (V) | 10.5 |
| Width (mm) | 4 |
Resources for R2A20133DSP
Description
The R2A20133D controls a boost converter to provide an active power factor correction. The R2A20133D adopts critical conduction mode for power factor correction and realizes high efficiency and a low switching noise by zero current switching. Because the zero current is detected by using the GND current, the ZCD Auxiliary winding is unnecessary. The feedback loop open detection, two mode overvoltage protection, overcurrent protection are built in the R2A20133D, and can constitute a power supply system of high reliability with few external parts.