CXSU63201是一种用于小功率应用的恒定频率、6针SOT2 3电流模式升压转换器。CXSU63199开关频率为1.2兆赫，允许使用高度小于或等于2毫米的小型低成本电容和电感内部软启动，从而产生小的浪涌电流，延长电池寿命。CXSU63199具有轻负载自动切换到脉冲频率调制模式的特点。CXSU63199包括欠压锁定、限流和热过载保护，以防止在输出过载时损坏
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产品概述 返回TOP
The CXSU63201 is a compact, high efficiency and low voltage step-up
DC/DC converter with an Adaptive Current Mode PWM converter with an
Adaptive Current Mode PWM control loop,includes an error amplifier,ramp
generator, compator,switch pass element and driver in which providing a
stable and high efficient operates in stable waveforms without external
compensation.
The CXSU63201 can operate from an input voltage as low as 2.2V.
CXSU63201 can generate 18V up to 700mA from a 5V supply.is available
in a low profile SOt23-6l packade
产品特点 返回TOP
2.2V Start-up input Voltage
18V at 700mA from 5V input
Up to 88% Efficiency
No Extermal MOSFET Required
Small SOT-23-6L package
应用范围 返回TOP
PDA
DSC
LCD Panel
Rf-tage
MP3
Portable instrument
Wireless Equipment
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产品封装图 返回TOP
电路原理图 返回TOP
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DC-DC升压 |
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型号 |
输入电压 |
输出电压 |
最大充电流 |
效率 |
封装 |
|
2.3V~6V |
26V |
2.8A |
95% |
SOT23-6L |
|
|
1.1V~5.5V |
5V |
3A |
90% |
SOT-23-6L |
|
|
3.2V ~ 6.5V |
3~8V |
6A |
92% |
ESOP8 |
|
|
3V~6V |
3V~5V |
750MA |
85% |
SOT89-3,SOT23 |
|
|
0.9V~4.4V |
2.5V~4.3V |
1A |
95% |
SOT23-6L |
|
|
3V |
1.8V～3.3V |
1A |
95% |
SOT89-3,SOT23,OT23-5 |
|
|
2.7V～5.5V |
5V |
1A |
90% |
SOT23-5 |
|
|
3.0V～4.2V |
5V |
1A |
90% |
SOT23-6L |
|
|
3～4.2V |
5V |
1A |
90% |
SOT23-6 |
|
|
1.6V~3.3V |
5V |
800mA |
90% |
SOT23-6 |
|
|
3～4.2V |
5V |
1A |
90% |
SOT23-6 |
|
|
1.6V~3.3V |
5V |
2A |
90% |
SOT23-6 |
|
|
1.5~4.5 |
2.5V~5.0V |
300mA |
89% |
SOT23、SOT23-5、SOT89-3和TO-92 |
|
|
2.2V~5V |
5V~18V |
700mA |
88% |
SOT-23-6L |
|
|
2.2V~5V |
5V~18V |
700mA |
90% |
SOT-23-6L |
|
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