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| BD9106FVM-LB Datasheet, PDF (2/23 Pages) Rohm – Synchronous Buck Converter Integrated FET | |||
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BD9106FVM-LB
Pin Configuration
1 ADJ
(Top View)
VCC 8
2 ITH
PVCC 7
3 EN
SW 6
4 GND
PGND 5
Pin Description
Pin No.
1
2
3
4
5
6
7
8
Figure 2. Pin Configuration
Pin Name
ADJ
ITH
EN
GND
PGND
SW
PVCC
VCC
Function
Output voltage adjust pin
GmAmp output pin/Connected phase compensation capacitor
Enable pin(Active High)
Ground
Nch FET source pin
Pch/Nch FET drain output pin
Pch FET source pin
VCC power supply input pin
Block Diagram
EN
3
VREF
Current
Comp.
RQ
Gm Amp.
S
SLOPE
CLK
VCC OSC
Soft
Start
UVLO
TSD
Current
Sense/
Protect
+
Driver
Logic
1
ADJ
2
ITH
VCC
8
7
PVCC
6
SW
PGND
5
4
GND
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111 ⢠15 ⢠001
Figure 3. Block Diagram
2/20
TSZ02201-0J4J0AJ00590-1-2
21.Feb.2014 Rev.002
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