參數(shù)資料
型號: R3132Q26EA-TR-FA
廠商: RICOH COMPANY LTD
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝: SC-82-AB, 4-PIN
文件頁數(shù): 11/24頁
文件大小: 250K
代理商: R3132Q26EA-TR-FA
R3132x/R3133x
19
Application Notes
VDD
R
VDD
GND
OUT
R313xx
Series
VDD
R1
R2
VDD
GND
OUT
R313xx
Series
Figure A
Figure B
The connection such as Figure A and Figure B may cause the loop oscillation because of the cross
conduction current. Not only that, these types connection may make shift the detector threshold level
because of the voltage dropout with consumption current of the IC itself.
TEST CIRCUITS
R313xx
Series
VDD
VIN
ISS
GND
OUT
R313xx
Series
VDD
OUT
MR
5V
470k
VIN
GND
VOUT
Test Circuit for Supply Current
Test Circuit for Detector Threshold
(CMOS Output type; pull-up part is not necessary.)
R313xx
Series
VDD
OUT
VIN
GND
VOH
MR
IOUT
V
R313xx
Series
VDD
OUT
VIN
GND
VOL
MR
IOUT
V
Test Circuit for “H” Output Voltage
(CMOS Output Type only)
Test Circuit for “L” Output Voltage
相關(guān)PDF資料
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