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AW3606DNR

A Synchronous Boost Converter with Adjustable Output Voltage

The AW3606 is a Large current, High-efficiency synchronous Boost regulator with adjustable output voltage. The AW3606 uses PWM peak current mode control method, in Continuous Conduction Mode (CCM), operate at 2MHz to reduce external device size, save more PCB area. At light load condition, the chip will enter Burst mode automatically to increase efficiency. The AW3606 adopts input peak current limit value adjustable by 1-wire pulse function for power bank application, to adjust the maximum load ability. The bulk switch circuit is integrated to isolate the input port and output port, prevent current from V _OUT to V_IN . AW3606 can adjust the output voltage by applying external resistors to FB pin. Otherwise, FB should be grounded and the V _OUT would be set to 5V for default. The AW3606 is available in a tiny DFN 8pin package.

產品特性

● Input Voltage Range: 2.8V to 4.5V

● Adjustable Output Voltage: (V_IN+0.5V) to 5.5V

● I_OUT≥0.6A at V_OUT=5V, V_IN≥3.3V (mode 2)

● Up to 92% Efficiency

● Light Load Burst Mode

● Three External Components: 1μH Inductor, Input/Output Capacitors

● Over Voltage, Short-circuit Protection

● True Load Disconnect During Shutdown

● 2mm x 2mm, DFN-8pin Package

Datasheet

Application note

產品型號		文檔格式	大小	下載
AW3606DNR		PDF	2.0M

Control Interface
Current Limit Level
Max Load Current (A)
Vout Range (V)
Supply Voltage Range (V)
Package (mm)

AW3606DNR

1-Wire
2
0.6
(VIN+0.5)~6
2.8-4.5
WBDFN 2X2-8L

封裝形式	引腳數	長（mm）	寬（mm）	厚（mm）	引腳間距（mm）	散熱盤	文檔下載

DFN 2.0×2.0×0.55 -8L

8

2.0

2.0

0.55

0.5

Y

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