LM5007EVAL National Semiconductor, LM5007EVAL Datasheet - Page 9
LM5007EVAL
Manufacturer Part Number
LM5007EVAL
Description
EVALUATION BOARD KIT, LM5007 SERIES
Manufacturer
National Semiconductor
Datasheet
1.LM5007EVAL.pdf
(12 pages)
Specifications of LM5007EVAL
Svhc
No SVHC (15-Dec-2010)
Development Tool Type
Evaluation Board
Kit Features
12V To 75V Input Range, 90% Measured Efficiency, 10V Output Voltage, 400mA Output Current
Silicon Manufacturer
National Semiconductor
Kit Contents
Board, Datasheet
Features
Thermal Shutdown, Intelligent Current Limit Protection, Highly Efficient Operation
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM5007EVAL/NOPB
Manufacturer:
National Semiconductor
Quantity:
135
LM5007 Operation: V
CH1: Switch Node, CH2: V
LM5007 Operation: V
CH1: Switch Node, CH2: V
LM5007 10V Output Efficiency
Operational Waveforms
Operational Waveforms
OUT
OUT
FIGURE 4.
FIGURE 5.
FIGURE 6.
= 10V, V
= 10V, V
OUT
OUT
(AC), CH4: Inductor Current
(AC), CH4: Inductor Current
IN
IN
= 20V, I
= 75V, I
OUT
OUT
20078308
20078309
20078310
= 250mA
= 250mA
9
Current Limit V
R
ON
R
= 100k, 200k, 300k
CL
FIGURE 7.
V
FIGURE 8.
IN
= 50k -600k
vs T
FB
ON
vs T
OFF
20078312
20078311
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