ME2149
ULTRA-SMALL PACKAGE
PWM/PFM
SWITCHING CONTROL
STEP-UP SWITCHING REGULATOR
General Description
Features
The ME2149 series is a CMOS step-up
switching regulator which mainly consists of a
reference voltage source, an oscillation circuit,
Low voltage operation: Start-up is guaranteed from
0.9V(IOUT =1 mA )
an error amplifier, a phase compensation circuit,
Duty ratio: Built-in PWM/PFM switching control
circuit 15 to 78 % .
a PWM/PFM switching control circuit. With an
oscillator frequency：1.0MHz
internal low-ON-resistance Nch Power MOS, this
Output voltage range：
很抱歉，暂时无法提供与“ME2149FM5G”相匹配的价格&库存，您可以联系我们找货
免费人工找货- 国内价格
- 5+0.61200
- 20+0.55800
- 100+0.50400
- 500+0.45000
- 1000+0.42480
- 2000+0.40680
- 国内价格
- 5+0.65384
- 50+0.52769
- 150+0.46462
- 500+0.41721
- 国内价格
- 1+0.66000
- 200+0.35805
- 1500+0.35464
- 3000+0.35200
- 国内价格
- 1+0.45370
- 1000+0.45370
- 3000+0.45370
工商网监
湘ICP备2023018690号
