lm2744mtcx National Semiconductor Corporation, lm2744mtcx Datasheet - Page 7
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lm2744mtcx
Manufacturer Part Number
lm2744mtcx
Description
Low Voltage N-channel Mosfet Synchronous Buck Regulator Controller With External Reference
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM2744MTCX.pdf
(24 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM2744MTCX
Manufacturer:
NS/国半
Quantity:
20 000
V
V
V
Load Transient Response (I
CC
CC
CC
= 3.3V, V
= 3.3V, V
= 3.3V, V
I
OUT
= 4A, C
C
C
SS
SS
Shutdown (Full-Load)
Start-Up (No-Load)
IN
IN
IN
= 12nF, F
= 12nF, F
= 5V, V
= 5V, V
= 5V, V
SS
= 12nF, F
REF
REF
REF
SW
SW
= 0.6V, V
= 0.6V, V
= 0.6V, V
= 300kHz
= 300kHz
SW
OUT
= 300kHz
= 4A to 0A)
OUT
OUT
OUT
20106052
20106048
20106050
= 1.2V
= 1.2V
= 1.2V
7
V
V
V
Load Transient Response (I
CC
CC
CC
= 3.3V, V
= 3.3V, V
= 3.3V, V
I
OUT
= 4A, C
Load Transient Response
C
C
SS
SS
Start-Up (Full-Load)
IN
IN
IN
= 12nF, F
= 12nF, F
= 5V, V
= 5V, V
= 5V, V
SS
= 12nF, F
REF
REF
REF
SW
SW
= 0.6V, V
= 0.6V, V
= 0.6V, V
= 300kHz
= 300kHz
SW
OUT
= 300kHz
= 0A to 4A)
OUT
OUT
OUT
20106053
20106051
20106049
= 1.2V
= 1.2V
= 1.2V
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