NCP4523(2004) 查看數據表（PDF） - ON Semiconductor

零件编号

产品描述 (功能)

比赛名单

NCP4523
(Rev.:2004)

CMOS 3CH-LDOs for RF Unit

ON Semiconductor 

NCP4523

11a

11b

12a

C2

1 VOUT1 VDD 8

2 VOUT2 CE1 7

12b

C3

13a

3 VOUT3 CE2 6

C4

13b

4 GND CE3 5

VIN

C1

C1 = 1.0 µF

C2 = C3 = C4 = 2.2 µF

Figure 6. Test Circuit for Load Transient Response

IOUT1

1 VOUT1 VDD 8

C1

IOUT2

2 VOUT2 CE1 7

C2

VIN

IOUT3

3 VOUT3 CE2 6

C3

4 GND CE3 5

C1 = C2 = C3 = 2.2 µF

Figure 7. Test Circuit for Ripple Rejection

80

VOUT = 3.0 V

70

60

VR3

VR1

VR2

50

40

30

20

10

0

0

1

2

3

4

5

6

VIN, INPUT VOLTAGE (V)

Figure 8. Supply Current vs Input Voltage

http://onsemi.com

9

Share Link: