lm2619atl National Semiconductor Corporation, lm2619atl Datasheet - Page 6

• Manufacturer Part Number: lm2619atl
• Description: 500ma Sub-miniature Step-down Dc-dc Converter
• Manufacturer: National Semiconductor Corporation

www.national.com
Typical Performance Characteristics
otherwise noted. (Continued)
Switching Frequency vs Temperature
Output Voltage vs Output Current
(Circuit in Figure 3, PWM MODE)
(V
OUT
(Circuit in Figure 4)
= 3.6V, PWM MODE)
20057432
20057423
LM2619ATL, Circuit of Figure 3, V
6
Feedback Bias Current vs Temperature
Dropout Voltage vs Output Current
(V
OUT
(Circuit in Figure 4)
(Circuit in Figure 3)
= 3.6V, PWM MODE)
IN
= 3.6V, T
A
= 25˚C, unless
20057412
20057431