S-8550 Datasheet, PDF (22/26 Pages) Seiko Instruments Inc – STEP-DOWN, BUILT-IN FET, SYNCHRONOUS RECIFICATION, PWM CONTROL SWITCHING REGULATORS

STEP-DOWN, BUILT-IN FET, SYNCHRONOUS RECTIFICATION, PWM CONTROL SWITCHING REGULATORS
S-8550/8551 Series
Rev.2.1_01
„ Marking Specification
(1) SOT-23-5
SOT-23-5
Top view
5
4
(1) to (3) : Product code (Refer to Product name vs. Product code.)
(4) :
Lot number
(1) (2) (3) (4)
123
Product name vs. Product code
(a) S-8550 Series
Product Name
S-8550AA-M5T1G
Product Code
(1) (2) (3)
R
5
A
(b) S-8551 Series
Product Name
S-8551AA-M5T1G
Product Code
(1) (2) (3)
R
5
C
22
Seiko Instruments Inc.