封装信息
| Lead Count (#) | 20 |
| Pkg. Code | pkg_34 |
| Pkg. Type | SOP |
| Pkg. Dimensions (mm) | 12.6 x 5.5 x 2.2 |
环境和出口类别
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | 3A991 |
| HTS (US) | 8542.39.0001 |
| RoHS (R2A20132SP#W0) | 英语日文 |
产品属性
| Lead Count (#) | 20 |
| Carrier Type | Tape & Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| Price (USD) | 1ku | 2.42501 |
| Application | PSUs |
| Function | Phase drop, Off Time control, DUVP |
| Icc (Typical) (mA) | 5.2 |
| Lead Compliant | Yes |
| Length (mm) | 13 |
| MOQ | 2000 |
| Output Per Driver UGATE Source|Sink | .002 | .002 |
| Parametric Category | Power Factor Correction (PFC) Controllers |
| Pkg. Dimensions (mm) | 13 x 6 x 2.2 |
| Pkg. Type | SOP |
| Product Category | Power Factor Correction (PFC) Controllers |
| Qualification Level | Standard |
| Remarks | CRM Interleaved PFC |
| Supply Current Icc (µA) | 5200 |
| Tape & Reel | No |
| Thickness (mm) | 2.2 |
| Tstg (Max) (°C) | 150 |
| Tstg (Min) (°C) | -55 |
| UVLO Falling (V) | 9.3 |
| UVLO Rising (V) | 10.5 |
| Width (mm) | 6 |
描述
The R2A20132SP controls two boost converters to provide a active power factor correction. The R2A20132SP is based on R2A20112 and additional functions are Slave drop function at light load, Off time control, Brownout, Double OVP, Dynamic under voltage protection, and ZCD signal open detection. Also the reference voltage tolerance is improved. The R2A20132SP adopts critical conduction mode for power factor correction and realizes high efficiency and a low switching noise by zero current switching. Interleaving function improve ripple current on input or output capacitor by 180 degrees phase shift. The feedback loop open detection, over current protection are built in the R2A20132SP, and can constitute a power supply system of high reliability with few external parts.