digi-key • ecia (neda) member • authorized distributor
| 元器件型號 |
廠商 |
描述 |
digi-key # |
數(shù)量 |
價格 |
| l7981atr |
stmicroelectronics |
ic buck adj 3a 8hsop |
497-10722-2-nd |
0 |
| 2500 : |
$0.99 |
| 5000 : |
$0.953 |
| 10000 : |
$0.916 |
|
|
l7981atr
|
stmicroelectronics |
ic buck adj 3a 8hsop |
497-10722-1-nd |
2016
cut tape |
| 1 : |
$2.57 |
| 10 : |
$2.199 |
| 100 : |
$1.7959 |
| 250 : |
$1.6126 |
| 500 : |
$1.3927 |
| 1000 : |
$1.1728 |
| see more |
|
|
l7981atr
|
stmicroelectronics |
ic buck adj 3a 8hsop |
497-10722-6-nd |
2016
digi-reel® |
| 1 : |
$2.57 |
| 10 : |
$2.199 |
| 100 : |
$1.7959 |
| 250 : |
$1.6126 |
| 500 : |
$1.3927 |
| 1000 : |
$1.1728 |
| see more |
|
| l7981tr |
stmicroelectronics |
ic buck adj 3a 8vfqfpn |
497-10814-6-nd |
3832
digi-reel® |
| 1 : |
$2.57 |
| 10 : |
$2.199 |
| 100 : |
$1.7959 |
| 250 : |
$1.6126 |
| 500 : |
$1.3927 |
| 1000 : |
$1.1728 |
| see more |
|
|
l7981tr
|
stmicroelectronics |
ic buck adj 3a 8vfqfpn |
497-10814-2-nd |
0 |
| 4000 : |
$0.99 |
| 8000 : |
$0.953 |
| 12000 : |
$0.916 |
|
|
l7981tr
|
stmicroelectronics |
ic buck adj 3a 8vfqfpn |
497-10814-1-nd |
3832
cut tape |
| 1 : |
$2.57 |
| 10 : |
$2.199 |
| 100 : |
$1.7959 |
| 250 : |
$1.6126 |
| 500 : |
$1.3927 |
| 1000 : |
$1.1728 |
| see more |
|
mouser electronics • ecia (neda) member • authorized distributor
| mouser electronics product detail |
pricing |
availability |
| mfr. part #: |
l7981
|
| mfr.: |
stmicroelectronics |
| description: |
switching converters, regulators & controllers 3a step-down reg 3a dc 4.5-28v 250khz |
| rohs: |
yes |
| mouser part #: |
511-l7981 |
|
| 1: |
$2.84 |
| 10: |
$2.56 |
| 100: |
$2.06 |
| 250: |
$1.83 |
| 500: |
$1.60 |
|
1,995
in stock
|
| mfr. part #: |
l7981atr
|
| mfr.: |
stmicroelectronics |
| description: |
switching converters, regulators & controllers 3 a step-down reg 4.5v to 28v 250 khz |
| rohs: |
yes |
| mouser part #: |
511-l7981atr |
|
| 1: |
$3.08 |
| 10: |
$2.53 |
| 100: |
$2.11 |
| 250: |
$1.89 |
| 500: |
$1.61 |
|
2,395
in stock
|
avnet express • ecia (neda) member • authorized distributor
| 元器件型號 |
廠商 |
描述 |
avnet # |
數(shù)量 |
價格 |
|
l7981atr
|
stmicroelectronics |
3 a step-down switching regulato - tape and reel |
l7981atr |
2500 in stock |
| 2500 : |
$1.30 |
| 5001 : |
$1.26 |
| 10001 : |
$1.23 |
|
|
l7981tr
|
stmicroelectronics |
power supply - tape and reel |
l7981tr |
12 wks factory lead time |
| 4000 : |
$1.26 |
| 8001 : |
$1.22 |
| 16001 : |
$1.19 |
|
future electronics • ecia (neda) member • authorized distributor
| 元器件型號 |
廠商 |
描述 |
pkg qty |
rohs |
pb free |
datasheet |
數(shù)量 |
價格 (usd) |
|
l7981atr
|
stmicroelectronics |
l7981 series 28 v 3 a 1 mhz step down switching regulator smt - hsop-8 |
2500
|
y
|
y
|
datasheet
|
2500 |
|
|
l7981tr
|
stmicroelectronics |
3 a step-down switching regulator |
1
|
y
|
y
|
datasheet
|
800 |
| 1 : |
$2.20 |
| 10 : |
$2.00 |
| 50 : |
$1.54 |
| 250 : |
$1.16 |
|