R1210N221A RICOH [RICOH electronics devices division], R1210N221A Datasheet - Page 4
![no-image](/images/no-image-200.jpg)
R1210N221A
Manufacturer Part Number
R1210N221A
Description
PWM Step-up DC/DC Converter
Manufacturer
RICOH [RICOH electronics devices division]
Datasheet
1.R1210N221A.pdf
(18 pages)
- Current page: 4 of 18
- Download datasheet (179Kb)
V
Topt
Tstg
V
V
I
P
OUT
LX
LX
CE
D
1
2
3
4
5
V
L
CE Pin Input Voltage
L
Power Dissipation
Operating Temperature Range
Storage Temperature Range
OUT
X
X
Pin Output Voltage
Pin Output Current
Pin Output Voltage
CE
V
NC
GND
L
X
OUT
Chip Enable Pin
Pin for Monitoring Output Voltage
No Connection
Ground Pin
Switching Pin (Nch Open Drain)
-55∼+125
-40∼+85
400
250
9.0
9.0
9.0
mW
mA
°C
°C
V
V
V
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