JPH02125584U - - Google Patents

Info

Publication number

JPH02125584U

JPH02125584U JP3253489U JP3253489U JPH02125584U JP H02125584 U JPH02125584 U JP H02125584U JP 3253489 U JP3253489 U JP 3253489U JP 3253489 U JP3253489 U JP 3253489U JP H02125584 U JPH02125584 U JP H02125584U

Authority

JP

Japan

Prior art keywords

transistor

switching transistor

output voltage

chopper circuit

constant current

Prior art date

1989-03-22

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000010586 diagram Methods 0.000 description 3
• 238000009499 grossing Methods 0.000 description 1