CXDR7530C CXDR7530D是一系列超低电流消耗（4.5uA型）的高精度电压检测器。在车辆识别号=3.0V）和内置延迟电路。它可以在非常低电压，非常适合系统复位。
CXDR7530C CXDR7530D由高精度电压基准、比较器、延时电路、输出驱动器和电阻阵列组成。内部预设检测电压具有低温漂移和不需要外部修剪。只有CMOS类型可用
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[ CXDR7530C ]"
目录
1.产品概述 2.产品特点 3.应用范围 4.技术规格书下载（PDF文档）
一.产品概述
CXDR7530C CXDR7530D is a series of high precision voltage detector with ultra-low current consumption(4.5uA typ. at Vin=3.0V) and a built-in delay circuit. It can work at very
low voltage, which makes it perfect for system reset.
CXDR7530C CXDR7530D is composed of high precision voltage reference, comparator, delay circuit,output driver and resistor array. Internally preset detect voltage has a low temperature drift and
requires no external trimming.Only CMOS type is available.
CXDR7530C CXDR7530D is available in small size SOT-23-3 package which is Pb free.
二.产品特点
High-Precision Detection Voltage： ±3%
Detection Voltage：2.63V and 2.93V
Built-in Power on Reset Delay time circuit:
Refer to Selection Guide
Operating Voltage Range:1.2V~6V
Ultra-low current consumption: 4.5uA typ. (at Vin＝3.0V)
Output Forms: CMOS (Active Low)
三.应用范围
Power monitor for portable equipment such
as PDA,DSC,Mobile phone,Notebook,MP3
CPU and Logic Circuit Reset
Battery Checker
Battery Back-up Circuit
Power Failure Detector
四.技术规格书（产品PDF)
需要详细的PDF规格书请扫一扫微信联系我们
五.产品封装图
六.电路原理图
七.相关芯片选择指南
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电压检测器/复位IC(Voltage Detector/Reset IC ) |
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Applications: CPU and Logic circuit Reset, Power failure detector, Battery checker |
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Part No. |
VIN |
VDET |
IQ |
Accu. |
Output Type |
Package |
Delay Time |
Application |
|
0.7~10V |
0.9~6V (Step 0.1V) |
0.5μA |
±2% |
CMOS Or NCh, Hysteresis 4% |
SOT23-3 SOT89-3 SOT23-5 |
N/A |
便携式电池电压检测,Power Good, Failure检测 |
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6V |
1.5~4.5V (Step 0.1V) |
10μA |
±4% |
CMOS |
SOT23 |
200ms |
便携式电池电压检测,Power Good,上电掉电复位Failure检测 |
|
|
6V |
1.5~4.5V (Step 0.1V) |
10μA |
±4% |
CMOS |
SOT23 |
200ms |
便携式电池电压检测,Power Good,上电掉电复位Failure检测 |
|
|
6V |
1.5~4.5V (Step 0.1V) |
10μA |
±4% |
CMOS |
SOT23 |
200ms |
便携式电池电压检测,Power Good,上电掉电复位Failure检测 |
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|
6V |
1.5~4.5V (Step 0.1V) |
10μA |
±4% |
CMOS |
SOT23 |
200ms |
便携式电池电压检测,Power Good,上电掉电复位Failure检测 |
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