ADP2164ACPZ-3.3-R7

所属类别：降压DC / DC转换
产品名称：6.5 V、4 A、高效率、降压DC-DC调节器
厂商：ADI
生产批号：14+
封装：4 mm × 4 mm、紧凑型LFCSP封装
库存状态：有库存
库存量：3220
最低订购量：1
详细资料：

Product Introduction

Product Details:

ADP2164是一款4 A、同步、Step-down DC-DC regulator，采用4 mm × 4 mm、紧凑型LFCSP封装。它使用电流模式、恒频脉冲宽度调制(PWM)控制方案，具备出色的稳定性和瞬态响应。

The ADP2164 has an input voltage range of 2.7 V to 6.5 V and an output voltage that can be adjusted from 0.6 V to an input voltage (VIN). ADP2164 also offers six preset output voltage options: 3.3 V, 2.5 V, 1.8 V, 1.5 V, 1.2 V, and 1.0 V.

The device integrates a pair of low-on-resistance P-channel and N-channel internal MOSFETs to maximize efficiency while minimizing the number of external components. The 100% duty cycle operating state provides low dropout at 4 A output current.

The high PWM switching frequency of 1.2 MHz allows for the use of small external components, and the SYNC input enables multiple ICs to be inverted-synced to reduce ripple and eliminate beat frequency.

Other key features of the ADP2164 include undervoltage lockout (UVLO), integrated soft-start to limit inrush current at start-up, overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown.

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Advantages and features:
- 4 A连续输出电流
- 43 mΩ和29 mΩ集成FET
- 输出精度：±1.5%
- 输入电压范围：
  2.7 V 至 6.5 V
- 输出电压范围：0.6 V至 V_IN
- 开关频率
  - 固定频率：
  600 kHz或1.2 MHz
  - 可调频率：
  500 kHz至1.4 MHz
- 可在500 kHz与1.4 MHz之间同步
- 可选同步相移：0°或180°
- 电流模式结构
- 精密使能输入
- 电源良好输出
- 欲了解更多特性，请参考数据手册
//www.chip100.com/

The ICs associated with ADP2164ACPZ-3.3-R7 include:

Model	Manufacturers	lot number	encapsulation	illustrate
ADP2164ACPZ-R7	ADI	14+	4 mm × 4 mm, compact LFCSP packages	6.5 V, 4 A, high-efficiency, step-down DC-DC regulator
ADP2164ACPZ-3.3-R7	ADI	14+	4 mm × 4 mm, compact LFCSP packages	6.5 V, 4 A, high-efficiency, step-down DC-DC regulator
ADP2164ACPZ-2.5-R7	ADI	14+	4 mm × 4 mm, compact LFCSP packages	6.5 V, 4 A, high-efficiency, step-down DC-DC regulator
ADP2164ACPZ-1.8-R7	ADI	14+	4 mm × 4 mm, compact LFCSP packages	6.5 V, 4 A, high-efficiency, step-down DC-DC regulator
ADP2164ACPZ-1.5-R7	ADI	14+	4 mm × 4 mm, compact LFCSP packages	6.5 V, 4 A, high-efficiency, step-down DC-DC regulator
ADP2164ACPZ-1.2-R7	ADI	14+	4 mm × 4 mm, compact LFCSP packages	6.5 V, 4 A, high-efficiency, step-down DC-DC regulator
ADP2164ACPZ-1.0-R7	ADI	14+	4 mm × 4 mm, compact LFCSP packages	6.5 V, 4 A, high-efficiency, step-down DC-DC regulator

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ADP2164ACPZ-3.3-R7

Product Details:

Advantages and features:

The ICs associated with ADP2164ACPZ-3.3-R7 include:

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