MPQ2166-AEC1

集成PG 和 SS 功能的汽车级 6V、双路 2A/2A 或 3A/1A 低静态电流同步降压调节器

Datasheet

详情

MPQ2166 是一款集成内部补偿功能的双路 PWM 同步降压调节器，其工作输入电压范围为 2.7V 至 6V，输出电压低至 0.6V。MPQ2166 可配置为 2A/2A 或 3A/1A 两种输出电流调节器，具有 60µA 的低静态电流，是单节锂离子（Li+）电池供电便携式产品的理想之选。

MPQ2166 集成了双路 55mΩ 上管和 20mΩ 同步整流管，无需外接肖特基二极管，因此更高效。MPQ2166 具有峰值电流控制模式和内部补偿功能，并具有低压差配置功能。两路均可工作在 100% 占空比下。全方位保护功能包括逐周期限流保护和过温关断保护。

MPQ2166 最大限度地减少了现有标准外部元器件的使用，采用 QFN-18（2mmx3mm）和 QFN-18（2.5mmx3.5mm）封装。

产品特性和优势

工作输入电压范围：2.7V 至 6V
2A/2A 或 3A/1A 连续电流
55mΩ/20mΩ导通阻抗
可编程频率高达 3MHz
外部同步时钟频率高达 3MHz
180° 移相控制工作模式
电源正常输出指示（PG）
外部软启动（SS）和跟踪功能
可调高级异步模式（AAM）或者强制连续导通模式（FCCM）
峰值效率 >90%
输出调节范围为 0.6V 至 VIN
支持 100% 占空比

正在供货产品型号

MPQ2166GD-AEC1-P MPQ2166GD-AEC1-Z MPQ2166GDE-AEC1-P MPQ2166GDE-AEC1-Z MPQ2166GRH-AEC1-P MPQ2166GRH-AEC1-Z MPQ2166GRHE-AEC1-P MPQ2166GRHE-AEC1-Z

P&Z的含义

电感选择工具

基于额定数值进行计算

设计资源

元件库，封装库和 3D 模型

30种以上格式

元件库 (36)

封装库 (34)

3D 模型 (15)

直接从MPS购买

标准定价

有货

MPQ2166GRHE-AEC1-Z MPQ2166GRHE-AEC1-P

包: QFN-18 (2.5x3.5), QFN-18 (2x3)

Automotive Grade, 6V, Dual 2A/2A or 3A/1A, Low Quiescent Current, Synchronous Buck with PG and SS

5,000 per Reel

Buy Now Price ¥15.39 1K

数量单价
1

¥27.19
10

¥24.41
100

¥20.01
250

¥18.98
500

¥17.45
1K

¥15.39

Special Pricing Available for
Larger Quantities Quote

In stock now: 1982

Order now, up to 1982 estimated to ship by 07 Mar, 2025

Lead Time For Additional Quantities

Additional quantities estimated to ship by 24 Jun, 2025

3-10个工作日内到货。每单运费仅为 5 美元。

Create myMPS+ account for Free Samples Free samples

MPQ2166GRH-AEC1-Z MPQ2166GRH-AEC1-P

包: QFN-18 (2.5x3.5), QFN-18 (2x3)

Automotive Grade, 6V, Dual 2A/2A or 3A/1A, Low Quiescent Current, Synchronous Buck with PG and SS

5,000 per Reel

Buy Now Price ¥13.85 1K

数量单价
1

¥27.19
10

¥24.41
100

¥20.01
250

¥18.98
500

¥17.45
1K

¥13.85

Special Pricing Available for
Larger Quantities Quote

In stock now: 1982

Order now, up to 1982 estimated to ship by 07 Mar, 2025

Lead Time For Additional Quantities

Additional quantities estimated to ship by 24 Jun, 2025

3-10个工作日内到货。每单运费仅为 5 美元。

Create myMPS+ account for Free Samples Free samples

MPQ2166GDE-AEC1-Z MPQ2166GDE-AEC1-P

包: QFN-18 (2.5x3.5), QFN-18 (2x3)

Automotive Grade, 6V, Dual 2A/2A or 3A/1A, Low Quiescent Current, Synchronous Buck with PG and SS

5,000 per Reel

Buy Now Price ¥15.39 1K

数量单价
1

¥27.19
10

¥24.41
100

¥20.01
250

¥18.98
500

¥17.45
1K

¥15.39

Special Pricing Available for
Larger Quantities Quote

In stock now: 1982

Order now, up to 1982 estimated to ship by 07 Mar, 2025

Lead Time For Additional Quantities

Additional quantities estimated to ship by 24 Jun, 2025

3-10个工作日内到货。每单运费仅为 5 美元。

Create myMPS+ account for Free Samples Free samples

MPQ2166GD-AEC1-Z MPQ2166GD-AEC1-P

包: QFN-18 (2.5x3.5), QFN-18 (2x3)

Automotive Grade, 6V, Dual 2A/2A or 3A/1A, Low Quiescent Current, Synchronous Buck with PG and SS

5,000 per Reel

Buy Now Price ¥13.05 1K

数量单价
1

¥27.19
10

¥24.41
100

¥20.01
250

¥18.98
500

¥17.45
1K

¥13.05

Special Pricing Available for
Larger Quantities Quote

In stock now: 1982

Order now, up to 1982 estimated to ship by 07 Mar, 2025

Lead Time For Additional Quantities

Additional quantities estimated to ship by 24 Jun, 2025

3-10个工作日内到货。每单运费仅为 5 美元。

Create myMPS+ account for Free Samples Free samples

MPQ2166-AEC1