Reference table
| Part | Series | Vout ▲ | Imax | Vin min | Vin max | Dropout | Packages | Notes |
|---|
Typical wiring
⚠️ Pin order differs! TO‑220 pins 1‑2‑3 — 78xx = IN · GND · OUT, 79xx = GND · IN · OUT. Wiring a 79xx like a 78xx (or vice‑versa) will destroy it.
Complete reference for fixed linear voltage regulators — output voltages, current ratings, packages, and wiring.
| Part | Series | Vout ▲ | Imax | Vin min | Vin max | Dropout | Packages | Notes |
|---|
⚠️ Pin order differs! TO‑220 pins 1‑2‑3 — 78xx = IN · GND · OUT, 79xx = GND · IN · OUT. Wiring a 79xx like a 78xx (or vice‑versa) will destroy it.