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2A宽输入电源降压开关模式转换器CXSD62299效率高达92% 5V至16V输入输出可从1.2V调整到16V
| 产品型号： | CXSD62299 |
| 产品类型： | DC-DC转换器 |
| 产品系列： | Buck降压型芯片 |
| 产品状态： | 量产 |
| 浏览次数： | 39 次 |
产品简介
技术参数
| 输入电压范围 (VIN) | ≤ 5V~16VV |
|---|---|
| 输出电压 (VOUT) | 1.2V~16VV |
| 输出电流 (IOUT) | 2AA |
| 工作频率 | 1000Hz |
| 转换效率 | 92%% |
| 封装类型 | SOP-8L |
| Topology | Buck降压型芯片 |
| Control method | PWM/PFM |
| Switching frequency | 1000 |
| Protection | 过流/过压/过温 |
产品详细介绍
目录
7.相关产品
产品概述 返回TOP
The CXSD62299 is a step down switch mode converter. It achieves 2A
continuous output current over a wide input supply range with excellent
load and line regulation. Current mode operation provides fast transient
response and eases loop stabilization. Fault condition protection includes
cycle-by-cycle urrent limiting and thermal shutdown.
The CXSD62299 requires a minimum number of readily available standard
external components.
产品特点 返回TOP
* Maximum Output Current: 2A
* Stable with Low ESR Output Ceramic Capacitors
* Thermal Shutdown
* Up to 92% Efficiency
*Cycle-by-Cycle Over Current Protection
* Wide 5V to 16V Operating Input Range
* Programmable Under Voltage Lockout
* Output Adjustable from 1.2V to 16V
* Available in 8 pin SO package
* Frequency: up to 400kHz
应用范围 返回TOP
Pre-Regulator for Linear Regulators
Distributed Power Systems
Battery Charger
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
相关芯片选择指南 返回TOP 更多同类产品......
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DC/DC降压转换器 |
|||||
|
型号 |
输入电压 |
输出电压 |
输出电流 |
效率 |
封装 |
|
8V~30V |
1.2-16V |
2A |
93% |
SOP8 |
|
|
2.5 v |
0.6~5.5 v |
800mA |
94% |
DFN3*3-10L |
|
|
5V~16V |
1.2V~16V |
2A |
92% |
SOP-8L |
|
|
2.3V~6V |
0.6V~6 |
1300MA |
96% |
SOT23-5 |
|
|
2.3V~5.5V |
0.6V~5.5 |
600mA |
96% |
SOT23-5 |
|
|
4.5 v~21 v |
0.8V~17.85V |
2A |
94% |
SOT-23-6 |
|
|
2~6v |
0.6V |
800mA |
96% |
SOT23-5 |
|
|
6.5 |
1.5V~5.0V |
300mA |
96% |
SOT23-3、SOT89-3 |
|
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