STBB3JCC datasheet(13/27 Pages) STMICROELECTRONICS

部件名	STBB3JCC

功能描述	2 A, high efficiency single inductor buck-boost DC-DC converter and high brightness WLED driver

PDF	27 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

13 / 27 page

DocID025425 Rev 5

13/27

STBB3JCC

Typical performance characteristics

Figure 17. Load transient response

@ VIN=3.6 V, IOUT = 100 to 300 mA

Figure 18. Load transient response

@ VIN=3.6 V, IOUT = 300 mA to 100 mA

Figure 19. Load transient response

@ VIN=5.5 V, IOUT = 100 to 300 mA

Figure 20. Load transient response

@ VIN=5.5 V, IOUT = 300 to 100 mA

Figure 21. Startup after enable @ VIN=1.8 V

Figure 22. Startup after enable @ VIN=3.6 V

AM16837v1

Output voltage 50

mV/div, DC offset 3.27 V

Output current 100

mA/div, DC

Timebase 50

µs/div

Ch4=IOUT

, Ch3=VOUT

AM16838v1

Output voltage 50

mV/div, DC offset 3.27 V

Output current 100

mA/div, DC

Timebase 50

µs/div

Ch4=IOUT

, Ch3=VOUT

AM16839v1

Output voltage 50

mV/div, DC offset 3.27 V

Output current 100

mA/div, DC

Timebase 50

µs/div

Ch4=IOUT

, Ch3=VOUT

AM16840v1

Ch4=IOUT

, Ch3=VOUT

Timebase 50

µs/div

Output current 100

mA/div, DC

Output voltage 50

mV/div, DC offset 3.27 V

AM16841v1

Ch1=Sw1, Ch2=Sw2, Ch3=VOUT, Ch4=ISW

AM16842v1

Ch1=Sw1, Ch2=Sw2, Ch3=VOUT, Ch4=ISW

STBB3JCC 数据表(PDF) 13 Page - STMicroelectronics

STBB3JCC 数据表(HTML) 13 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

数据表下载

链接网址

STBB3JCC 数据表(PDF) 13 Page - STMicroelectronics

STBB3JCC 数据表(HTML) 13 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

数据表 下载

链接网址

数据表下载