封装信息
| CAD 模型: | View CAD Model |
| Pkg. Type: | QFN |
| Pkg. Code: | LLM |
| Lead Count (#): | 20 |
| Pkg. Dimensions (mm): | 4.0 x 4.0 x 0.90 |
| Pitch (mm): | 0.5 |
环境和出口类别
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| RoHS (EL7586AILZ-T13) | 下载 |
产品属性
| Lead Count (#) | 20 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 3 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Temp. Range (°C) | -40 to +85°C |
| Advanced Features | Start-up sequencing (exc. VLOGIC), fault protection |
| Boost Current Limit (A) | 2 |
| Input Voltage (Max) (V) | 5.5 |
| Input Voltage (Min) (V) | 3 |
| Input Voltage Range (V) | 3 - 5.5 |
| Length (mm) | 4 |
| Logic Voltage (Max) | 3.3 |
| Logic Voltage (Min) | 1.2 |
| MOQ | 2500 |
| Off Voltage (Max) (V) | 0 - 0 |
| Off Voltage (Min) (V) | -15 |
| On Voltage (Max) (V) | 32 - 32 |
| On Voltage Range (V) | 5 - 32 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 4.0 x 4.0 x 0.90 |
| Pkg. Type | QFN |
| Qualification Level | Standard |
| Thickness (mm) | 0.9 |
| VBOOST (V) | 5.5 - 20 |
| VLOGIC | 1.2 to 3.3 |
| VOFF/VN | -15 to 0 |
| Width (mm) | 4 |
有关 EL7586A 的资源
描述
The EL7586 and EL7586A represent multiple output regulators for use in all large panel, TFT-LCD applications. Both feature a single boost converter with an integrated 2A FET, two positive LDOs for VON and VLOGIC generation, and a single negative LDO for VOFF generation. The boost converter can be programmed to operate in either P-mode or PI-mode for improved load regulation. Both EL7586 and EL7586A also integrate fault protection for all four channels. Once a fault is detected, the device is latched off until the input supply or EN is cycled. EL7586 also features an integrated start-up sequence for VBOOST/VLOGIC, VOFF, then VON or for VLOGIC, VOFF, VBOOST, and VON. The latter requires a single external transistor. The timing of the start-up sequence is set using an external capacitor. EL7586A features an immediately-enabled VLOGIC output which is independent of EN input. The VLOGIC output will be switched off if a fault is detected and the power supply needs to be recycled to reset this condition. Both the EL7586 and EL7586A are pin-compatible, come in the 20 Ld 4x4 QFN package, and are specified for operation over the -40°C to +85°C temperature range.