LM2672M-12/NOPB National Semiconductor, LM2672M-12/NOPB Datasheet - Page 14
![IC REG SIMPLE SWITCHER 8-SOIC](/photos/6/56/65640/pkg_m08a_sml.jpg)
LM2672M-12/NOPB
Manufacturer Part Number
LM2672M-12/NOPB
Description
IC REG SIMPLE SWITCHER 8-SOIC
Manufacturer
National Semiconductor
Series
SIMPLE SWITCHER®r
Type
Step-Down (Buck)r
Datasheet
1.LM2672LD-ADJNOPB.pdf
(26 pages)
Specifications of LM2672M-12/NOPB
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
12V
Current - Output
1A
Frequency - Switching
260kHz
Voltage - Input
6.5 ~ 40 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Primary Input Voltage
24V
No. Of Outputs
1
Output Voltage
12V
Output Current
1A
No. Of Pins
8
Operating Temperature Range
-40°C To +125°C
Msl
MSL 1 - Unlimited
Supply Voltage Range
6.5V To 40V
Rohs Compliant
Yes
Filter Terminals
SMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Other names
*LM2672M-12
*LM2672M-12/NOPB
LM2672M-12
*LM2672M-12/NOPB
LM2672M-12
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM2672M-12/NOPB
Manufacturer:
National Semiconductor
Quantity:
135
Company:
Part Number:
LM2672M-12/NOPB
Manufacturer:
NS
Quantity:
10
www.national.com
Desg.
Ref.
Ind.
L24
L27
L28
L29
L30
Voltage
Output
3.3
5.0
(V)
12
Inductanc
(μH)
220
150
100
22
68
e
Inductance
(μH)
100
150
100
150
100
150
220
22
33
47
68
22
33
47
68
22
33
47
68
Current
1.70
1.00
1.20
1.47
1.78
(A)
67148370 67148480
67144110 67144490
67144120 67144500
67144130 67144510
67144140 67144520
594D Series
Through
Sprague
Hole
120/6.3
120/6.3
120/6.3
120/6.3
120/6.3
100/16
100/16
100/16
100/16
120/20
(μF/V)
68/10
68/10
68/10
68/25
47/20
47/20
47/20
47/20
47/20
Coilcraft Inc.
Coilcraft Inc., Europe
Pulse Engineering Inc.
Pulse Engineering Inc.,
Europe
Renco Electronics Inc.
Schott Corp.
FIGURE 9. Inductor Manufacturers' Phone Numbers
Surface Mount
FIGURE 8. Inductor Manufacturers' Part Numbers
Schott
Surface
Mount
(2×) 68/20
AVX TPS
100/10
100/10
100/10
100/10
100/10
100/10
100/10
100/10
100/10
100/10
100/10
Series
(μF/V)
10010
68/20
68/20
68/20
68/20
68/20
68/20
RL-1283-22-43
RL-5471-2
RL-5471-3
RL-5471-4
RL-5471-5
Through
Hole
Sanyo OS-CON
14
Phone
FAX
Phone
FAX
Phone
FAX
Phone
FAX
Phone
FAX
Phone
FAX
SA Series
100/10
100/10
100/10
100/10
100/10
100/10
100/10
100/10
(μF/V)
68/10
68/10
68/10
68/10
68/20
68/20
47/20
47/20
47/20
47/20
47/20
Renco
Output Capacitor
(800) 322-2645
(708) 639-1469
+44 1236 730 595
+44 1236 730 627
(619) 674-8100
(619) 674-8262
+353 93 24 107
+353 93 24 459
(800) 645-5828
(516) 586-5562
(612) 475-1173
(612) 475-1786
Surface
Mount
—
—
—
—
—
Sanyo MV-GX
330/35
220/35
150/35
120/35
120/35
120/35
330/35
220/35
150/35
120/35
120/35
120/35
330/35
220/35
150/35
120/35
120/35
120/35
120/35
Series
(μF/V)
Through Hole
PE-53824 PE-53824-S DO3316-223
PE-53827 PE-53827-S
PE-53828 PE-53828-S
PE-53829 PE-53829-S
PE-53830 PE-53830-S
Through
Pulse Engineering
Hole
PL Series
Nichicon
330/35
220/35
150/35
120/35
120/35
120/35
330/35
220/35
150/35
120/35
120/35
120/35
330/35
220/35
150/35
120/35
120/35
120/35
120/35
(μF/V)
Surface
Mount
HFQ Series
Panasonic
DO5022P-224
DO5022P-154
DO5022P-104
DO5022P-683
330/35
220/35
150/35
120/35
120/35
120/35
330/35
220/35
150/35
120/35
120/35
120/35
330/35
220/35
150/35
120/35
120/35
120/35
120/35
(μF/V)
Coilcraft
Surface
Mount