LM2673S-5.0 National Semiconductor, LM2673S-5.0 Datasheet - Page 7

DC/DC Converter IC

LM2673S-5.0

Manufacturer Part Number
LM2673S-5.0
Description
DC/DC Converter IC
Manufacturer
National Semiconductor
Datasheets

Specifications of LM2673S-5.0

Input Voltage
40V
Output Current
3A
Output Voltage
5V
No. Of Pins
7
Termination Type
SMD
Mounting Type
Through Hole
Voltage Regulator Type
Switching
Output Current Max
3A
Peak Reflow Compatible (260 C)
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM2673S-5.0
Manufacturer:
NS
Quantity:
3 781
Part Number:
LM2673S-5.0
Manufacturer:
NS/国半
Quantity:
20 000
A: Output Voltage, 100 mV//div, AC-Coupled.
B: Load Current: 500 mA to 3A Load Pulse
Load Transient Response for Continuous Mode
L = 33 μH, C
Horizontal Time Base: 100 μs/div
Switching Frequency
V
OUT
IN
= 20V, V
= 200 μF, C
OUT
OUT
= 5V
ESR = 26 mΩ
10091317
10091312
7
A: Output Voltage, 100 mV/div, AC-Coupled.
B: Load Current: 200 mA to 3A Load Pulse
Load Transient Response for Discontinuous Mode
L = 10 μH, C
Horizontal Time Base: 200 μs/div
Feedback Pin Bias Current
V
OUT
IN
= 20V, V
= 400 μF, C
OUT
= 5V,
OUT
ESR = 13 mΩ
10091318
10091313
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