MAX8815AETB+T
MAXIM(美信)
3.3 V to 5 V
1 Output
2 MHz
1 A
企业名:深圳市中立信电子科技有限公司
类型:贸易/代理/分销
电话:
0755-23956688
0755-23956688
手机:13410226883
联系人:叶先生/王先生
邮箱:Lee@zlxele.com
地址:广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室
MAX8815AETB+T
1A, 97% Efficiency, 30μA Quiescent Current Step-Up Converter with True Shutdown
开关稳压器 Step-Up DC/DC Converter
Features MAX8815AETB+T
♦ Up to 97% Efficiency with Internal Synchronous Rectifier
♦ Low 30μA Quiescent Current
♦ Guaranteed 500mA Output Current at VOUT = 5V from 1.8V Input
♦ Guaranteed 1A Output Current at 5V from 2.5V Input
♦ Low-Noise Constant Frequency Operation (FPWM Mode)
♦ 2MHz PWM Switching Frequency
♦ Preset (5V) or Adjustable Output
♦ Controlled Current in Soft-Start Limits Inrush Current
♦ True Shutdown
♦ Internal Compensation
♦ Overload/Short-Circuit Protection
♦ 0.1μA Shutdown Current
♦ Thermal Shutdown
♦ Compact 10-Pin, 3mm x 3mm TDFN Package
General Description
The MAX8815AETB+T MAX8815A DC-DC step-up converter is a high-efficiency, low quiescent current, synchronous step-up converter with True Shutdown™ and inrush-current limiting. The MAX8815A generates any output voltage from 3.3V to 5V from a 2-cell NiMH/NiCd or a single-cell Li+/Li polymer battery.
Applications MAX8815AETB+T
DSC and DVC
Microprocessor/DSP Core Power
Cell Phones, PDAs, MP3 Players
Portable Handheld Devices
PCMCIA Cards
企业名:深圳市中立信电子科技有限公司
类型:贸易/代理/分销
电话:
0755-23956688
0755-23956688
手机:13410226883
联系人:叶先生/王先生
邮箱:Lee@zlxele.com
地址:广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室