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S-8365AAABA-M5T1Y2 Datasheet, PDF (51/63 Pages) Seiko Instruments Inc – PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
STEP-UP, SUPER-SMALL PACKAGE, 1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
Rev.2.1_01
S-8365/8366 Series
 Marking Specifications
1. SNT-6A
Top view
654
(1) (2) (3)
(4) (5) (6)
(1) to (3):
(4) to (6):
Product code (Refer to Product name vs. Product code)
Lot number
123
Product name vs. Product code
(a) S-8365 Series
Product name
S-8365AAAAA-I6T1U2
S-8365AAABA-I6T1U2
S-8365AABBA-I6T1U2
S-8365ABAAA-I6T1U2
S-8365ABABA-I6T1U2
S-8365ABBBA-I6T1U2
Product code
(1) (2) (3)
U
Q
A
U
Q
C
U
Q
G
U
Q
I
U
Q
K
U
Q
O
(b) S-8366 Series
Product name
S-8366AAAAA-I6T1U2
S-8366AAABA-I6T1U2
S-8366AABBA-I6T1U2
S-8366ABAAA-I6T1U2
S-8366ABABA-I6T1U2
S-8366ABBBA-I6T1U2
Product code
(1) (2) (3)
U
Q
R
U
Q
T
U
Q
X
U
Q
Z
U
Q
3
U
Q
7
2. SOT-23-5
Top view
5
4
(1) to (3):
(4):
Product code (Refer to Product name vs. Product code)
Lot number
(1) (2) (3) (4)
1
2
3
Product name vs. Product code
(a) S-8365 Series
Product name
S-8365AAAAA-M5T1y2
S-8365AAABA-M5T1y2
S-8365ABAAA-M5T1y2
S-8365ABABA-M5T1y2
Product code
(1) (2) (3)
U
Q
A
U
Q
C
U
Q
I
U
Q
K
(b) S-8366 Series
Product name
S-8366AAAAA-M5T1y2
S-8366AAABA-M5T1y2
S-8366ABAAA-M5T1y2
S-8366ABABA-M5T1y2
Product code
(1) (2) (3)
U
Q
R
U
Q
T
U
Q
Z
U
Q
3
Remark 1. y: S or U
2. Please select products of environmental code = U for Sn 100%, halogen-free products.
51