155-0067-02

The Tektronix M091B  (P/N 155-0067-00,155-0067-02,155-0067-03) is a SMPS controller monolithic integrated circuit, in a 16-pin DIP, designed by Joe Burger and Gene Andrews.

155-0067-00

It is used as a controller for switch-mode power supplies.

• 155-0067-02 Specs (PDF)

Datasheet

• Tektronix 155-0067-02 Datasheet (PDF)

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  Pinout

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  Block diagram

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  Schematic

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Used in

• 7704A
• 7834
• 7844 (U1275)
• 7854 (A12U75)
• 7904 (U1275), 7904A, R7903
• R7912 (U1275), 7912AD, 7912HB
• 7934 (A14A1U75)
• 7104
• 308
• 434 (S/N B500000+)
• 485
• 690SR
• P7001