XR-3503 Description
.. ..
XR-3503 is (XR-3403 / XR-3503) Quad Operational Amplifiers manufactured by Exar.
| Part Number | Description |
|---|---|
| XR-3524 | Pulse-Width Modulating Regulator |
| XR-3525A | Pulse-Width Modulating Regulators |
| XR-3527A | Pulse-Width Modulating Regulators |
| XR-3543 | Power Supply Output Supervisory Circuit |
| XR-320 | Monolithic Timing Circuit |
.. ..