封装信息
| CAD 模型: | View CAD Model |
| Pkg. Type: | MSOP |
| Pkg. Code: | MQT |
| Lead Count (#): | 10 |
| Pkg. Dimensions (mm): | 3.00 x 3.00 x 0.86 |
| Pitch (mm): | 0.5 |
环境和出口类别
| Moisture Sensitivity Level (MSL) | 2 |
| Pb (Lead) Free | Yes |
| RoHS (EL7531IYZ) | 下载 |
| ECCN (US) | |
| HTS (US) |
产品属性
| Lead Count (#) | 10 |
| Carrier Type | Tube |
| Moisture Sensitivity Level (MSL) | 2 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Temp. Range (°C) | -40 to +85°C |
| BOM Total Footprint (mm2) | 503.2 |
| Control Type | Voltage Mode |
| IQ [Rail 1] (µA) | 120 |
| Input Voltage (Max) (V) | 5.5 |
| Input Voltage (Max) [Rail 1] (V) | 5.5 - 5.5 |
| Input Voltage (Min) (V) | 2.5 |
| Input Voltage (Min) [Rail 1] (V) | 2.5 |
| Length (mm) | 3 |
| MOQ | 800 |
| Output Current (Max) [Rail 1] (A) | 1 |
| Output Voltage (Max) (V) | 5.5 |
| Output Voltage (Max) [Rail 1] (V) | 5.5 |
| Output Voltage (Min) (V) | 0.8 |
| Output Voltage (Min) [Rail 1] (V) | 0.8 |
| Outputs (#) | 1 |
| POR | Yes |
| Parametric Category | Buck Regulators (Integrated FETs) |
| Peak Efficiency (%) | 94 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 3.0 x 3.0 x 0.86 |
| Pkg. Type | MSOP |
| Qualification Level | Standard |
| Quiescent Current | 120 µA |
| SYNCH Capability | Yes |
| Switching Frequency (KHz) | 1.4 - 1.4 |
| Switching Frequency Range (Typical) (kHz) | 1400 - 1400 |
| Thickness (mm) | 0.86 |
| Topology [Rail 1] | Buck |
| Width (mm) | 3 |
有关 EL7531 的资源
描述
The EL7531 is a synchronous, integrated FET 1A step-down regulator with internal compensation. It operates with an input voltage range from 2. 5V to 5. 5V, which accommodates supplies of 3. 3V, 5V, or a Li-Ion battery source. The output can be externally set from 0. 8V to VIN with a resistive divider. The EL7531 features automatic PFM/PWM mode control, or PWM mode only. The PWM frequency is typically 1. 4MHz and can be synchronized up to 12MHz. The typical no load quiescent current is only 120µA. Additional features include a Power-Good output, 1µA shut-down current, short-circuit protection, and over-temperature protection. The EL7531 is available in the 10-pin MSOP package, making the entire converter occupy less than 0. 15 in2 of PCB area with components on one side only. The 10-pin MSOP package is specified for operation over the full -40°C to +85°C temperature range.