NCV8705(2014) 데이터 시트보기 (PDF) - ON Semiconductor

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NCV8705
(Rev.:2014)

500 mA, Ultra-Low Quiescent Current, IQ 13 μA, Ultra-Low Noise, LDO Voltage Regulator

ON Semiconductor 

NCV8705

TYPICAL CHARACTERISTICS

VEN

IINRUSH

VOUT

VIN = 3.8 V

VOUT = 3.3 V

VEN = 1 V

COUT = 10 mF

CIN = 1 mF

IOUT = 500 mA

100 ms/div

Figure 44. Enable Turn−on Response,

COUT = 10 mF, IOUT = 10 mA

VEN

VOUT

tRISE = 1 ms

VIN = 2.5 V

VOUT = 0.8 V

VEN = 1 V

IOUT = 10 mA

COUT = 1 mF

COUT = 10 mF

5 ms/div

Figure 46. Line Transient Response − Rising

Edge, VOUT = 0.8 V, IOUT = 10 mA

VEN

VOUT

tRISE = 1 ms

COUT = 1 mF

COUT = 10 mF

VIN = 3.8 V

VOUT = 3.3 V

VEN = 1 V

IOUT = 10 mA

10 ms/div

Figure 48. Line Transient Response − Rising

Edge, VOUT = 3.3 V, IOUT = 10 mA

VEN

IINRUSH

VOUT

VIN = 3.8 V

VOUT = 3.3 V

VEN = 1 V

COUT = 10 mF

CIN = 1 mF

IOUT = 500 mA

100 ms/div

Figure 45. Enable Turn−on Response,

COUT = 10 mF, IOUT = 500 mA

VEN

VIN = 2.5 V

VOUT = 0.8 V

tFALL = 1 ms

VEN = 1 V

IOUT = 10 mA

VOUT

COUT = 10 mF

COUT = 1 mF

5 ms/div

Figure 47. Line Transient Response − Falling

Edge, VOUT = 0.8 V, IOUT = 10 mA

VEN

tFALL = 1 ms

VIN = 3.8 V

VOUT = 3.3 V

VEN = 1 V

IOUT = 10 mA

VOUT

COUT = 10 mF

COUT = 1 mF

10 ms/div

Figure 49. Line Transient Response − Falling

Edge, VOUT = 3.3 V, IOUT = 10 mA

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