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작성일 : 16-08-08 16:33
Mitsumi's DC/DC Converter IC
 글쓴이 : 엔와이지
조회 : 943  
   http://www.mitsumi.co.jp/latest/Catalog/pdf/mitsumi_ic2po_e.pdf [332]

● DC-DC Converter

Switching Regulator

Type Power FET Product
Name
Data Sheet Control Method Input
Voltage
Range
Reference
Voltage
Output
Voltage
Output
Voltage
Accuracy
Output
Current
Oscillation Frequency ICs Current Consumption
(operating)
Package
Step-
up
Built-in MM3333 PDF PWM/PFM 1.8~5.5V - 2.5~4.5V ±2.4% 100mA 250kHz 74.3µA SOT-26B
Built-in MM3355A PDF PWM/PFM 0.9~5.5V 0.5V 1.8~5.0V ±3.0% 200mA 100kHz 0.1mA SOP-8D
Step
down
Built-in MM3472 PDF PWM/PFM 2.0~5.5V 0.6V 0.8~3.8V ±1.5% 600mA 2.25MHz 11µA SSON-6L
SOT-26A
Built-in MM3555 PDF PWM 4.5~5.5V - 1.2V ±2.0% 1.1A 1MHz 1.0mA VSOP-8B
Built-in MM3558 PDF PWM 3~5.5V 0.6V 1.0~VIN ±2.0% 1.5A 2MHz 0.6mA SQFN-16A
Built-in MM3370 PDF PWM 7.0~27V 0.92V 0.92~18V ±2.0% 3.0A 500kHz 0.8mA HSOP-8A
Built-in MM3542 PDF PWM 4.5~20V 0.8V 0.8~16V ±1.0% 2.0A 500kHz 1.0mA SOP-8D
Built-in MM3543 PDF PWM 4.5~20V 0.8V 0.8~16V ±1.0% 3.0A 500kHz 1.0mA HSOP-8C
Inverting - MM3631 PDF Charge
pump
1.8~3.3V - -VIN - 500mA 120kHz 70µA SOT-26B

● DC-DC converter for USB

Type Power FET Product
Name
Data Sheet Control Method Input
Voltage
Range
Reference
Voltage
Output
Voltage
Output
Voltage
Accuracy
Output
Current
Oscillation Frequency ICs Current Consumption
(operating)
Package
Step-
down
Built-in MM3630BV PDF PWM 4.5~3.3V 0.8V 3~7V ±1.5% 2.5A 200kHz~1MHz 1.5mA TSOP-20E
MM3630BR PDF PWM 4.5~3.3V 0.8V 3~7V ±1.5% 1.5A 200kHz~1MHz 1.5mA SQFN-24


 
   
 


 
 
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