
CXPU3358低压三端可调并联调节器热特性适用温度范围内的稳定性有源输出电路提供灵敏的导通特性使该设备性能优异工作电流范围60毫安至100毫安
| 产品型号: | CXPU3358 |
| 产品类型: | DC-DC转换器 |
| 产品系列: | 恒压恒流电压基准源 |
| 产品状态: | 量产 |
| 浏览次数: | 41 次 |
产品简介
在许多应用中替代齐纳二极管。提供非常锐利的开启特性,使这种器件在许多应用中是齐纳二极管的极好替代品。
低压运行(1.24V)
可调输出电压V0=VREF至8V
宽工作电流范围60ìA至100毫安
低动态输出阻抗0.30Ω(典型值)
将带隙设计降低到+0.5%。
技术参数
| 输入电压范围 (VIN) | ≤ 8V |
|---|---|
| 输出电压 (VOUT) | 1.24V±0.5% V |
| 输出电流 (IOUT) | 150mA A |
| 转换效率 | +/-0.5%% |
| 封装类型 | SOT23 |
| Topology | 恒压恒流电压基准源 |
| Control method | N/A |
| Iq | 0.15mA? |
| Voltage Control Loop Reference | N/A |
| Current Control Loop Reference | N/A |
| IQ/IDIS | 0.15mA |
| OTP/OCP | N/A |
产品详细介绍
目录
7.相关产品
产品概述 返回TOP
The CXPU3358 is a low voltage three terminal adjustable shunt regulator with a guaranteed thermal
stability over applicable temperature ranges. The output voltage can be set to any value between VREF
(approximately 1.24 V) to 8V with two external resistors. This device has a typical output impedance of
0.30Ω.Active output circuitry provides a very sharp turn on characteristic, making this device excellent
replacement for Zener diodes in many applications.provides a very sharp turn on characteristic, making
this device excellent replacement for Zener diodes in many applications.
产品特点 返回TOP
Low voltage operation (1.24V)
Adjustable output voltage V0 =VREF to 8V
Wide operating current range 60ìA to 100mA
Low dynamic output impedance 0.30Ω (Typ.)
Trimmed bandgap design up to + 0.5%.
ESD rating is 2.5KV(Per MIL-STD-883D)
100% Lead (Pb)-Free.
应用范围 返回TOP
Linear Regulators
Adjustable Supplies
Switching Power Supplies
Battery Operated Computers
Instrumentation
Computer Disk Drives
技术规格书(产品PDF) 返回TOP
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产品封装图 返回TOP

电路原理图 返回TOP

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|
Voltage Reference (电压基准源) |
|||||||
|
Product |
Status |
Vin |
VOUT |
Max IOUT |
IQ/IDIS |
Pkg |
Recommend |
|
Active |
40V |
2.495V±0.5% |
90mA |
0.15mA |
SOT23 |
Voltage Reference |
|
|
Active |
40V |
2.495V±0.5% |
90mA |
0.1mA |
SOT23 |
Voltage Reference反脚位 |
|
|
Active |
8V |
1.24V±0.5% |
150mA |
0.15mA |
SOT23 |
Voltage Reference |
|

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