封装信息
| Lead Count (#) | 15 |
| Pkg. Code | LKQ |
| Pitch (mm) | 0.5 |
| Pkg. Type | QFN |
| Pkg. Dimensions (mm) | 3.51 x 3.51 x 0.75 |
环境和出口类别
| Moisture Sensitivity Level (MSL) | 3 |
| RoHS (ISL85012FRZ-T7A) | 下载 |
| Pb (Lead) Free | Exempt |
| ECCN (US) | |
| HTS (US) |
产品属性
| Lead Count (#) | 15 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 3 |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Temp. Range (°C) | -40 to +125°C |
| Price (USD) | 2.7112 |
| Control Type | Current Mode |
| Duty Cycle (%) | 100 - 100 |
| IQ [Rail 1] (µA) | 3000 |
| Input Voltage (Max) (V) | 18 |
| Input Voltage (Max) [Rail 1] (V) | 18 - 18 |
| Input Voltage (Min) (V) | 3.8 |
| Input Voltage (Min) [Rail 1] (V) | 3.8 |
| Length (mm) | 3.5 |
| MOQ | 250 |
| Output Current (Max) [Rail 1] (A) | 12 |
| Output Voltage (Max) (V) | 5 |
| Output Voltage (Max) [Rail 1] (V) | 5 |
| Output Voltage (Min) (V) | .6 |
| Output Voltage (Min) [Rail 1] (V) | 0.6 |
| Outputs (#) | 1 |
| POR | Yes |
| Parametric Category | Buck Regulators (Integrated FETs) |
| Pb (Lead) Free | Exempt |
| Peak Efficiency (%) | 97 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 3.5 x 3.5 x 0.75 |
| Pkg. Type | QFN |
| Qualification Level | Standard |
| Quiescent Current | 3000 µA |
| SYNCH Capability | Yes |
| Switching Frequency (KHz) | 1 - 1 |
| Switching Frequency Range (Typical) (kHz) | 100 - 1000 |
| Thickness (mm) | 0.75 |
| Topology [Rail 1] | Buck |
| Width (mm) | 3.5 |
有关 ISL85012 的资源
描述
The ISL85012 is a highly efficient, monolithic, synchronous buck regulator that can deliver 12A of continuous output current from a 3.8V to 18V input supply. The device uses current mode control architecture with a fast transient response and excellent loop stability. The ISL85012 integrates very low ON-resistance high-side and low-side FETs to maximize efficiency and minimize external component count. The minimum BOM and easy layout footprint are extremely friendly to space constraint systems. The operation frequency of this device can be set using the FREQ pin: 600kHz (FREQ = float) and 300kHz (FREQ = GND). The device can also be synchronized to an external clock up to 1MHz. Both high-side and low-side MOSFET current limit along with reverse current limit, fully protects the regulator in an overcurrent event. Selectable OCP schemes can fit various applications. Other protections, such as input/output overvoltage and over-temperature, are also integrated into the device which give required system level safety in the event of fault conditions. The ISL85012 is offered in a space saving 15 Ld 3.5mm x 3.5mm Pb-free TQFN package with great thermal performance and 0. 8mm maximum height.