LM2679T-5.0 National Semiconductor, LM2679T-5.0 Datasheet - Page 8
![IC, STEP-DOWN REGULATOR, TO-220-7](/photos/18/98/189827/4243394_sml.jpg)
LM2679T-5.0
Manufacturer Part Number
LM2679T-5.0
Description
IC, STEP-DOWN REGULATOR, TO-220-7
Manufacturer
National Semiconductor
Datasheet
1.LM2679S-3.3.pdf
(26 pages)
Specifications of LM2679T-5.0
Primary Input Voltage
12V
No. Of Outputs
1
Output Voltage
5V
Output Current
5A
No. Of Pins
7
Operating Temperature Range
-40°C To +125°C
Supply Voltage Range
8V To 40V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM2679T-5.0/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
www.national.com
A: Output Voltage, 100 mV//div, AC-Coupled.
B: Load Current: 500 mA to 5A Load Pulse
Block Diagram
* Active Inductor Patent Number 5,514,947
† Active Capacitor Patent Number 5,382,918
Load Transient Response for Continuous Mode
L = 10 μH, C
Horizontal Time Base: 100 μs/div
V
OUT
IN
= 20V, V
= 400 μF, C
OUT
OUT
= 5V
ESR = 13 mΩ
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8
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
V
OUT
IN
= 20V, V
= 400 μF, C
OUT
= 5V,
OUT
ESR = 13 mΩ
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