RX5RZ Datasheet, PDF (16/25 Pages) RICOH electronics devices division – LOW DROPOUT AND LOW NOISE VOLTAGE REGULATOR

RN5VD
TEST CIRCUITS
ISS
VDD
VIN
RN5VD
SERIES
GND
Fig. 3 Supply Current test Circuit
+5V or VDD
VDD
VIN
470kΩ
RN5VD
SERIES _OUT
GND
Fig. 4 Detector Threshold Test Circuit
VDD
VIN
IOUT
RN5VD
SERIES _OUT
VDS
GND
Fig. 5 Nch Driver Output Current Test Circuit
+5V or VDD
VDD
VIN
470kΩ
CD _RN5VD
SERIES _OUT
OUT
VDS
GND
VDD
VIN
IOUT
RN5VD××C
SERIES _OUT
GND
VDD+VDS
Fig. 6 Pch Driver Output Current Test Circuit
VDD
VIN
ICD
RN5VD
CD ^SERIES
VDS
GND
Fig. 7 CD pin Threshold Voltage Test Circuit
+VDET+2.0V
Input Voltage
0.7V
GND
Output Voltage
100%
50%
GND
tPHL
tD
*) at Fig.4,7,9. CMOS Output Type does not
need a pull-up resistor.
Fig. 8 CD pin Sink Current Test Circuit
+5V
VDD
470kΩ
CD _RN5VD
VIN
SERIES _OUT
CD
GND
Fig. 9 Output Delay Time Test Circuit
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