LM5001ISOEVAL National Semiconductor, LM5001ISOEVAL Datasheet - Page 5

• Manufacturer Part Number: LM5001ISOEVAL
• Description: BOARD EVALUATION LM5001ISO
• Manufacturer: National Semiconductor

Specifications of LM5001ISOEVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Isolated
• Voltage - Output: 5V
• Current - Output: 1A
• Voltage - Input: 16 ~ 42V
• Regulator Topology: Flyback
• Frequency - Switching: 250kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM5001
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

ERROR AMPLIFIER
THERMAL SHUTDOWN
THERMAL RESISTANCE
Note 1: Absolute maximum ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions for which the device is intended
to be functional, but device parameter specifications may not be guaranteed. For guaranteed specifications and test conditions, see the Electrical Characteristics.
Note 2: The human body model is a 100 pF capacitor discharged through a 1.5kΩ resistor into each pin. Test Method is per JESD-22-A114.
Note 3: Min and Max limits are 100% production tested at 25°C. Limits over the operating temperature range are guaranteed through correlation using Statistical
Quality Control (SQC) methods. Limits are used to calculate National’s Average Outgoing Quality Level (AOQL).
Symbol
V
FB-REF
T
θ
θ
θ
θ
SD
JC
JA
JC
JA
Parameter
Feedback Reference Voltage
FB Bias Current
DC Gain
COMP Sink Current
COMP Short Circuit Current
COMP Open Circuit Voltage
COMP to SW Delay
Unity Gain Bandwidth
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
Junction to Case, SO-8
Junction to Ambient, SO-8
Junction to Case, LLP-8
Junction to Ambient, LLP-8
Conditions
Internal reference
V
V
V
V
FB
COMP
FB
FB
= V
= 0, V
= 0
5
= 250mV
COMP
COMP
= 0
1.241
Min
2.5
0.9
4.8
1.260
Typ
165
140
1.2
5.5
4.5
10
72
50
20
32
40
3
1.279
Max
1.5
6.2
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Units
°C/W
°C/W
°C/W
°C/W
MHz
mA
mA
nA
dB
ns
°C
°C
V
V