R1215D002F RICOH [RICOH electronics devices division], R1215D002F Datasheet - Page 15

• Manufacturer Part Number: R1215D002F
• Description: STEP-UP DC/DC CONTOLLER
• Manufacturer: RICOH [RICOH electronics devices division]

Fig.7 DELAY Pin Detector Threshold Test Circuit
Fig.9 Error AMP Gain/Phase Test Circuit
Fig.11 V
FB
V
GND
V
GND
V
GND
Leakage Current Test Circuit
IN
IN
IN
AMPOUT
AMPOUT
AMPOUT
V
V
V
DELAY
REFOUT
DELAY
DELAY
REFOUT
REFOUT
DTC
EXT
DTC
DTC
EXT
EXT
V
V
V
FB
FB
FB
A
10k Ω
100k Ω
Fig.8 UVLO Detector Threshold/Released
Fig.10 V
Voltage Test Circuit
V
GND
V
GND
REFOUT
IN
IN
AMPOUT
AMPOUT
Voltage Test Current
V
V
DELAY
DELAY
REFOUT
REFOUT
DTC
DTC
EXT
EXT
V
V
FB
FB
A
R1215D
V
15