S-8550 SII [Seiko Instruments Inc], S-8550 Datasheet - Page 22

• Manufacturer Part Number: S-8550
• Description: STEP-DOWN, BUILT-IN FET, SYNCHRONOUS RECIFICATION, PWM CONTROL SWITCHING REGULATORS
• Manufacturer: SII [Seiko Instruments Inc]

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