MC33064P-5RAG datasheet(5/11 Pages) ONSEMI

部品番号	MC33064P-5RAG

部品情報	Undervoltage Sensing Circuit

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Figure 11. Voltage Monitor

Figure 12. Solar Powered Battery Charger

Figure 13. Low Power Switching Regulator

Figure 14. MOSFET Low Voltage Gate Drive Protection

Overheating of the logic level power MOSFET due to insufficient gate voltage can be prevented with the above

circuit. When the input signal is below the 4.6 V threshold of the MC34064, its output grounds the gate of the L2

MOSFET.

270

4.6V

VCC

RL

MTP3055EL

Input

Reset

GND

-

+

1.2Vref

Input

GND

-

+

1.2Vref

Power

Supply

+

-

1.0k

Input

Reset

GND

-

+

1.2Vref

+

-

Solar

Cells

Input

Reset

GND

-

+

1.2Vref

Vin = 11.5

to 14.5V

470

+

MPSW51A

25

mH

VO = 5.0 V

IO = 50 mA

470

+

680

22

+

1N5819

1.2k

330

1N756

4.7k

Reset

MC34064, MC33064, NCV33064

http://onsemi.com

5

Test

Conditions

Results

Line Regulation

Vin = 11.5 V to 14.5 V, IO = 50 mA

35 mV

Load Regulation

Vin = 12.6 V, IO = 0 mA to 50 mA

12 mV

Output Ripple

Vin = 12.6 V, IO = 50 mA

60 mVpp

Efficiency

Vin = 12.6 V, IO = 50 mA

77%

同様の部品番号 - MC33064P-5RAG

メーカー	部品番号	データシート	部品情報
ON Semiconductor	MC33064P-5RAG	120Kb / 12P	UNDERVOLTAGE SENSING CIRCUIT February, 2005 ??Rev. 12
ON Semiconductor	MC33064P-5RAG	126Kb / 11P	Undervoltage Sensing Circuit October, 2016 ??Rev. 19

More results

同様の説明 - MC33064P-5RAG

メーカー	部品番号	データシート	部品情報
ON Semiconductor	MC34064	126Kb / 11P	Undervoltage Sensing Circuit October, 2016 ??Rev. 19
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