技术咨询
代买器件
商务客服
研发客服
特性
- One 300mA Low-Noise LDO
- Four 150mA Low-Noise LDOs
- 45µVRMS Noise from 10Hz to 100kHz
- > 60dB Crosstalk Isolation Below 10kHz
- > 60dB PSRR Below 10kHz
- 125mV (max) Dropout (OUT1 at 200mA)
- 100mV (max) Dropout (OUT2–5 at 100mA)
-
Programmable Output Voltages
- 1.8V to 3.3V in 32 Steps
- 140ms (min) Reset Timer
- SPI- or I²C-Compatible Serial Interface
- Push-On/Push-Off Control Logic
- Two 150mA General-Purpose Open-Drain Outputs
- Overcurrent and Thermal Protection (all LDOs)
- 1µA Shutdown Current
- 20-Pin Thermally-Enhanced TSSOP or TQFN Packages
应用
- 2节或3节NiMH、NiCd或碱性电池供电系统
- CDMA蜂窝/PCS手机
- 手持终端
- 掌上电脑
- PDA
- 单节Li+电池供电系统
文章来源于:analog.com 原文链接
本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。