FAN48632BUC33X datasheet(7/13 Pages) FAIRCHILD

部件名	FAN48632BUC33X

功能描述	2.5 MHz, 2.0 A Pulsed-Load Synchronous TinyBoost

Download	13 Pages

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制造商	FAIRCHILD [Fairchild Semiconductor]

网页	http://www.fairchildsemi.com

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FAN48632

• Rev. 1.0.3

7

Typical Characteristics (Continued)

Unless otherwise specified; VIN = 3.0 V, VOUT = 3.5 V, VSEL=0 V, and TA = 25°C; circuit and components according to Figure 1.

Figure 11. Quiescent Current vs. Input Voltage and

Temperature, Auto Bypass

Figure 12. Quiescent Current vs. Input Voltage,

Temperature, Forced Bypass (Low IQ)

Figure 13. Output Ripple vs. Load Current and

Input Voltage

Figure 14. Switching Frequency vs. Load Current and

Input Voltage

Figure 15. Startup, 50

Ω Load

Figure 16. Overload Protection

100

120

140

160

180

200

2.0

2.5

3.0

3.5

4.0

4.5

Input Voltage (V)

- 40C

+25C

+85C

0

2

4

6

8

10

2.0

2.5

3.0

3.5

4.0

4.5

Input Voltage (V)

- 40C

+25C

+85C

0

10

20

30

40

50

60

0

500

1000

1500

2000

Load Current (mA)

2.5 VIN

2.7 VIN

3.0 VIN

3.3 VIN

Pulse Load only

0

500

1000

1500

2000

2500

3000

3500

0

500

1000

1500

2000

Load Current (mA)

2.5 VIN

2.7 VIN

3.0 VIN

3.3 VIN

Pulse Load only

类似零件编号 - FAN48632BUC33X

制造商	部件名	数据表	功能描述
ON Semiconductor	FAN48632BUC33X	1Mb / 15P	Pulsed-Load Synchronous TinyBoost Regulator with Bypass Mode for GSM PA Supply April 2014 Rev. 1.0.3

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