LM5010 EVAL National Semiconductor, LM5010 EVAL Datasheet - Page 5

• Manufacturer Part Number: LM5010 EVAL
• Description: BOARD EVALUATION LM5010
• Manufacturer: National Semiconductor

Specifications of LM5010 EVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 10V
• Current - Output: 1A
• Voltage - Input: 12 ~ 75V
• Regulator Topology: Buck
• Frequency - Switching: 480kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM5010
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -

Electrical Charateristics
Note 1: Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which operation of the device
is intended to be functional. For guaranteed specifications and test conditions, see the Electrical Characteristics.
Note 2: The human body model is a 100pF capacitor discharged through a 1.5kΩ resistor into each pin.
Note 3: V
Note 4: For detailed information on soldering plastic TSSOP and LLP packages refer to the Packaging Data Book available from National Semiconductor
Corporation.
Note 5: Typical specifications represent the most likely parametric norm at 25˚C operation.
Note 6: All limits are guaranteed. All electrical characteristics having room temperature limits are tested during production with T
guaranteed by correlating the electrical characteristics to process and temperature variations and applying statistical process control.
Specifications with standard typeface are for T
Temperature range. V
Regulation and Over-Voltage Comparators (FB Pin)
V
Thermal Shutdown
T
Thermal Resistance
θ
JA
SD
REF
Symbol
CC
provides bias for the internal gate drive and control circuits. Device thermal limitations limit external loading.
FB regulation threshold
FB over-voltage threshold
FB bias current
Thermal shutdown
temperature
Thermal shutdown hysteresis
Junction to Ambient
IN
= 48V, R
Parameter
ON
= 200kΩ, unless otherwise stated (Note 5) and (Note 6).
(Continued)
J
= 25˚C, and those with boldface type apply over full Operating Junction
SS pin = steady state
SDC Package
MXA Package
Conditions
5
2.445
Min
Typ
175
2.5
2.9
20
40
40
1
A
= 25˚C. All hot and cold limits are
2.550
Max
www.national.com
Units
˚C/W
nA
˚C
˚C
V
V