WMSIC Electronic Components

RENESAS ICL7660CBAZ-T ICL7660CBAZ

ModelICL7660CBAZ-T
PackageSOIC-8
BrandRENESAS
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
RENESAS ICL7660CBAZ-T
Type
SOIC-8
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RENESAS
Electronic Component
ICL7660CBAZ-T
Electronic Component
1
Package
SOIC-8
Electronic Component
Charge Pump
Electronic Component
0.205g
Electronic Component
1
Type
Electronic Component
Electronic Component
BM0257266764
Operating Temperature
0℃~+70℃
Operating Voltage
1.5V~10V
Switching Frequency
10kHz
Electronic Component
98%
Output Resistor
55Ω
Static Current(Iq)
500uA

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

ICL7660CBAZ-T 产品概述

概要

ICL7660CBAZ-T 是由瑞萨(RENESAS)公司生产的一款高性能、低电压、开关式充电泵稳压器集成电路(IC)。这款设备专为需要在有限电源条件下生成负电压或倍压输出的应用而设计。

基础参数

  • 安装类型: 表面贴装型(SMT)
  • 输出类型: 固定
  • 频率 - 开关: 10 kHz
  • 同步整流器: 无
  • 功能: 比率(倍压或反相)
  • 输出配置: 正或负
  • 工作温度: 0°C ~ 70°C(环境温度)
  • 电压 - 输出(最小值/固定): -Vin,2Vin
  • 输出数: 1
  • 拓扑: 充电泵
  • 电流 - 输出: 45 mA
  • 电压 - 输入(最小值): 1.5 V
  • 电压 - 输入(最大值): 10 V

描述

ICL7660CBAZ-T 采用 SOIC-8 封装,尺寸为 0.154"-3.90mm 宽,适合各种空间有限的应用场景。它通过内部的开关式充电泵结构,可以将输入电压翻倍或反相,生成负电压输出。

主要特性

高效能和低功耗

ICL7660CBAZ-T 具有高效能和低功耗的设计,适用于需要长时间运行且节能的设备。其内部结构优化了能量转换过程,减少了热量产生和能量浪费。

宽输入电压范围

该设备支持从 1.5 V 到 10 V 的宽输入电压范围,这使得它可以在各种不同的电源条件下工作,提高了其灵活性和通用性。

高输出电流能力

ICL7660CBAZ-T 可以提供高达 45 mA 的输出电流,这足以满足许多应用中的需求,例如驱动小型负载或供电给其他电子组件。

小尺寸封装

采用 SOIC-8 封装,ICL7660CBAZ-T 非常适合空间有限的 PCB 设计,帮助工程师在紧凑的空间内实现复杂的电源解决方案。

应用场景

负电压生成

在许多电子系统中,需要生成负电压来驱动某些组件,如运算放大器、比较器等。ICL7660CBAZ-T 可以轻松实现这一功能,只需简单的外部组件即可。

电压倍增

对于需要提高输入电压的应用,ICL7660CBAZ-T 可以将输入电压翻倍,提供更高的输出电压。这在某些传感器、通信设备和嵌入式系统中非常有用。

低功耗设备

由于其低功耗特性,ICL7660CBAZ-T 非常适合用于低功耗设备,如手持设备、可穿戴设备和物联网(IoT)设备等。

使用注意事项

热管理

尽管 ICL7660CBAZ-T 有较好的热管理性能,但在高负载或高温环境下仍需要注意散热问题。建议在 PCB 设计中考虑适当的散热措施。

输入滤波

为了确保稳定性和减少噪音,建议在输入端添加适当的滤波电容和电感。

输出负载

确保输出负载符合设备的最大输出电流和电压规范,以避免过载和损坏。

总结

ICL7660CBAZ-T 是一款功能强大且灵活的开关式充电泵稳压器,广泛应用于需要生成负电压或倍压输出的各种电子系统。其高效能、低功耗和小尺寸封装使其成为现代电子设计中的理想选择。通过了解其主要特性和应用场景,工程师可以更好地利用这款设备来实现复杂而高效的电源解决方案。

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