R1211D002A-TR RICOH [RICOH electronics devices division], R1211D002A-TR Datasheet - Page 16

• Manufacturer Part Number: R1211D002A-TR
• Description: Step-up DC/DC Controller
• Manufacturer: RICOH [RICOH electronics devices division]

*Oscillator Frequency, Maximum Duty Cycle, V
*EXT “H” ON Resistance
*DELAY Pin Charge Current
Rev. 1.10
3.3V
3.3V
3.3V
R1211X002B/R1211X002D
GND
GND
V
V
V
GND
IN
IN
IN
DELAY
DELAY
DELAY
EXT
V
EXT
CE
V
V
CE
CE
FB
FB
FB
OS
OS
OS
OSC C C C ILLOSC
A
ILLOSC
ILLOSCOPE
ILLOSC
150
OS
OSC C C C ILLOSC
OS
OS
ILLOSCOPE
ILLOSC
ILLOSC
OPE
OPE
OPE
OPE
OPE
FB
OPE
Voltage Test
- 16 -
*Consumption Current Test
*EXT “L” ON Resistance
*DELAY PIn Discharge Current
3.3V
2.5V
6V
GND
GND
V
V
A
IN
IN
DELAY
DELAY
EXT
CE
V
V
CE
FB
FB
GND
V
IN
DELAY
V
A
V
CE
FB
150
0.1V