BD9130NV_12 Datasheet, PDF (15/20 Pages) Rohm – 2.7V to 5.5V, 2.0A 1ch Synchronous Buck Converter integrated FET

BD9130NV
Datasheet
Recommended Components Lists on Above Application
Symbol
Part
Value
L
Coil
2.2uH
Manufacturer
TDK
Series
LTF5022-2R2N3R2
CIN
Ceramic capacitor
22uF
Kyocera
CM32X5R226M10A
CO
Ceramic capacitor
CITH
Ceramic capacitor
RITH
Resistance
22uF
VOUT=1.0V
VOUT=1.2V
VOUT=1.5V
VOUT=1.8V
VOUT=2.5V
VOUT=1.0V
VOUT=1.2V
VOUT=1.5V
VOUT=1.8V
VOUT=2.5V
680pF
560pF
470pF
330pF
330pF
10kΩ
12kΩ
15kΩ
18kΩ
18kΩ
Kyocera
murata
murata
murata
murata
murata
Rohm
Rohm
Rohm
Rohm
Rohm
CM316B226M06A
GRM18 Serise
GRM18 Serise
GRM18 Serise
GRM18 Serise
GRM18 Serise
MCR03 Serise
MCR03 Serise
MCR03 Serise
MCR03 Serise
MCR03 Serise
* The parts list presented above is an example of recommended parts. Although the parts are sound, actual circuit characteristics should be checked on
your application carefully before use. Be sure to allow sufficient margins to accommodate variations between external devices and this IC when employing the
depicted circuit with other circuit constants modified. Both static and transient characteristics should be considered in establishing these margins. When
switching noise is substantial and may impact the system, a low pass filter should be inserted between the VCC and PVCC pins, and a schottky barrier diode
established between the SW and PGND pins.
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TSZ02201-0J3J0AJ00130-1-2
02.MAR.2012 Rev.001