25LC128
S-8521B1 (3)S-8521B (21)S-8521 (80)S-852 (154)S-85 (179)S-8 (3164)

Seiko Instruments, Inc.

S-8521B15MC-ATAT2G

Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
Seiko Instruments, Inc.

S-8521B18MC-ATDT2G

Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
Seiko Instruments, Inc.

S-8521B19MC-ATET2G

Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5

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