LM2648 National Semiconductor, LM2648 Datasheet - Page 12
LM2648
Manufacturer Part Number
LM2648
Description
Synchronous Step-Down 3-Channel Switching Regulator Controller
Manufacturer
National Semiconductor
Datasheet
1.LM2648.pdf
(23 pages)
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Typical Performance Characteristics
VIN - VLIN5 Saturation Voltage vs Temperature
TD1 2-3 Source Current vs Temperature
Ch.2 Load Transient Response
3.3V
OUT
, 12V
IN
(20µsec/div)
20059681
20059670
20059673
12
(Continued)
TD1 2-3 Threshold Voltage vs Temperature
Ch.1 Load Transient Response
Ch.3 Load Transient Response
1.9V
5V
OUT
OUT
, 12V
, 12V
IN
IN
(20µsec/div)
(20µsec/div)
20059682
20059680
20059671
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