LM3478 MDC National Semiconductor, LM3478 MDC Datasheet - Page 6

• Manufacturer Part Number: LM3478 MDC
• Description: LM3478/LM3478Q High Efficiency Low-Side N-Channel Controller for Switching Regulator; ; Container: Tray
• Manufacturer: National Semiconductor

Typical Performance Characteristics
Unless otherwise specified, V
= 12V, T
= 25°C.
IN
J
I
vs Input Voltage (Shutdown)
I
vs Input Voltage (Non-Switching)
Q
Supply
10135503
10135534
I
vs V
(Switching)
Switching Frequency vs R
Supply
IN
FA
10135535
10135504
Frequency vs Temperature
Drive Voltage vs Input Voltage
10135554
10135505
www.national.com
6