RICOH R1172H121B

POWER MANAGEMENT ICs MARK INFORMATIONS
ME-R1172H-0505
R1172H SERIES MARK SPECIFICATION
• SOT-89-5
: J (fixed)
1
1
2
3
2
,
3
5
•
5
(refer to Part Number vs. Product Code)
: Type (A,B,D)
4
4
: Setting Voltage
,
6
: Lot Number
6
Part Number vs. Product Code
Part Number
Product Code
1
2
3
4
R1172H081A
J
0
8
A
R1172H091A
J
0
9
R1172H101A
J
1
0
R1172H111A
J
1
R1172H121A
J
R1172H131A
Part Number
Product Code
1
2
3
4
R1172H441A
J
4
4
A
A
R1172H451A
J
4
5
A
R1172H461A
J
4
6
1
A
R1172H471A
J
4
1
2
A
R1172H481A
J
J
1
3
A
R1172H491A
R1172H141A
J
1
4
A
R1172H151A
J
1
5
R1172H161A
J
1
6
Part Number
Product Code
Part Number
Product Code
1
2
3
4
1
2
3
4
R1172H341B
J
3
4
B
R1172H241D
J
2
4
D
A
R1172H351B
J
3
5
B
R1172H251D
J
2
5
D
A
R1172H361B
J
3
6
B
R1172H261D
J
2
6
D
7
A
R1172H371B
J
3
7
B
R1172H271D
J
2
7
D
4
8
A
R1172H381B
J
3
8
B
R1172H281D
J
2
8
D
J
4
9
A
R1172H391B
J
3
9
B
R1172H291D
J
2
9
D
R1172H501A
J
5
0
A
R1172H401B
J
4
0
B
R1172H301D
J
3
0
D
A
R1172H181A5
J
0
1
A
R1172H411B
J
4
1
B
R1172H311D
J
3
1
D
A
R1172H281A5
J
0
2
A
R1172H421B
J
4
2
B
R1172H321D
J
3
2
D
R1172H171A
J
1
7
A
R1172H431B
J
4
3
B
R1172H331D
J
3
3
D
R1172H181A
J
1
8
A
R1172H081B
J
0
8
B
R1172H441B
J
4
4
B
R1172H341D
J
3
4
D
R1172H191A
J
1
9
A
R1172H091B
J
0
9
B
R1172H451B
J
4
5
B
R1172H351D
J
3
5
D
R1172H201A
J
2
0
A
R1172H101B
J
1
0
B
R1172H461B
J
4
6
B
R1172H361D
J
3
6
D
R1172H211A
J
2
1
A
R1172H111B
J
1
1
B
R1172H471B
J
4
7
B
R1172H371D
J
3
7
D
R1172H221A
J
2
2
A
R1172H121B
J
1
2
B
R1172H481B
J
4
8
B
R1172H381D
J
3
8
D
R1172H231A
J
2
3
A
R1172H131B
J
1
3
B
R1172H491B
J
4
9
B
R1172H391D
J
3
9
D
R1172H241A
J
2
4
A
R1172H141B
J
1
4
B
R1172H501B
J
5
0
B
R1172H401D
J
4
0
D
R1172H251A
J
2
5
A
R1172H151B
J
1
5
B
R1172H181B5
J
0
1
B
R1172H411D
J
4
1
D
R1172H261A
J
2
6
A
R1172H161B
J
1
6
B
R1172H281B5
J
0
2
B
R1172H421D
J
4
2
D
R1172H271A
J
2
7
A
R1172H171B
J
1
7
B
R1172H431D
J
4
3
D
R1172H281A
J
2
8
A
R1172H181B
J
1
8
B
R1172H081D
J
0
8
D
R1172H441D
J
4
4
D
R1172H291A
J
2
9
A
R1172H191B
J
1
9
B
R1172H091D
J
0
9
D
R1172H451D
J
4
5
D
R1172H301A
J
3
0
A
R1172H201B
J
2
0
B
R1172H101D
J
1
0
D
R1172H461D
J
4
6
D
R1172H311A
J
3
1
A
R1172H211B
J
2
1
B
R1172H111D
J
1
1
D
R1172H471D
J
4
7
D
R1172H321A
J
3
2
A
R1172H221B
J
2
2
B
R1172H121D
J
1
2
D
R1172H481D
J
4
8
D
R1172H331A
J
3
3
A
R1172H231B
J
2
3
B
R1172H131D
J
1
3
D
R1172H491D
J
4
9
D
R1172H341A
J
3
4
A
R1172H241B
J
2
4
B
R1172H141D
J
1
4
D
R1172H501D
J
5
0
D
R1172H351A
J
3
5
A
R1172H251B
J
2
5
B
R1172H151D
J
1
5
D
R1172H181D5 J
0
1
D
R1172H361A
J
3
6
A
R1172H261B
J
2
6
B
R1172H161D
J
1
6
D
R1172H281D5 J
0
2
D
R1172H371A
J
3
7
A
R1172H271B
J
2
7
B
R1172H171D
J
1
7
D
R1172H381A
J
3
8
A
R1172H281B
J
2
8
B
R1172H181D
J
1
8
D
R1172H391A
J
3
9
A
R1172H291B
J
2
9
B
R1172H191D
J
1
9
D
R1172H401A
J
4
0
A
R1172H301B
J
3
0
B
R1172H201D
J
2
0
D
R1172H411A
J
4
1
A
R1172H311B
J
3
1
B
R1172H211D
J
2
1
D
R1172H421A
J
4
2
A
R1172H321B
J
3
2
B
R1172H221D
J
2
2
D
R1172H431A
J
4
3
A
R1172H331B
J
3
3
B
R1172H231D
J
2
3
D