newark • ecia (neda) member • authorized distributor
| 元器件型號 |
廠商 |
描述 |
newark # |
數量 |
價格 |
| l4974a |
stmicroelectronics |
ic, switching regulator, p20-dip, each |
89k1327 |
147 |
| 1-9 : |
$14.5 |
| 10-99 : |
$13.82 |
| 100-249 : |
$13.01 |
| 250 or more : |
$11.33 |
|
digi-key • ecia (neda) member • authorized distributor
| 元器件型號 |
廠商 |
描述 |
digi-key # |
數量 |
價格 |
|
l4974a
|
stmicroelectronics |
ic buck adj 3.5a 20dip |
497-6699-5-nd |
537
tube |
|
farnell • ecia (neda) member • authorized distributor
| 元器件型號 |
廠商 |
描述 |
farnell # |
數量 asia |
數量 europe |
價格 (gbp) |
|
l4974a
|
stmicroelectronics |
ic, switching reg 3.5a, 4974, dip20 |
1094220 |
8
|
128
|
| 1 : |
£5.46 |
| 10 : |
£4.81 |
| 100 : |
£4.38 |
| 250 : |
£3.85 |
| 500 : |
£3.74 |
| see more |
|
element14 - asia pacific • authorized distributor
| 元器件型號 |
廠商 |
描述 |
封裝14 # |
數量 asia |
價格 (usd) |
|
l4974a
|
stmicroelectronics |
ic, switching reg 3.5a, 4974, dip20 |
1094220 |
117 |
|
mouser electronics • ecia (neda) member • authorized distributor
| mouser electronics product detail |
pricing |
availability |
| mfr. part #: |
l4974a
|
| mfr.: |
stmicroelectronics |
| description: |
switching converters, regulators & controllers 5.1 to 40v step-down |
| rohs: |
yes |
| mouser part #: |
511-l4974a |
|
| 1: |
$10.76 |
| 10: |
$9.68 |
| 100: |
$7.96 |
| 250: |
$7.31 |
| 500: |
$6.67 |
|
184
in stock
|
avnet express • ecia (neda) member • authorized distributor
| 元器件型號 |
廠商 |
描述 |
avnet # |
數量 |
價格 |
|
l4974a
|
stmicroelectronics |
conv dc-dc sgl-out step down 20pin pwrpdip - rail/tube |
l4974a |
195 in stock |
| 1 : |
$6.33 |
| 25 : |
$6.15 |
| 50 : |
$5.98 |
| 100 : |
$5.74 |
| 200 : |
$5.59 |
| see more |
|
verical • authorized dealer
| 元器件型號 |
廠商 |
描述 |
rohs |
數量 |
價格 |
|
l4974a
|
stmicroelectronics |
conv dc-dc single-out step down 20-pin power pdip |
yes
|
195 |
|
arrow electronics • ecia (neda) member • authorized distributor
| 元器件型號 |
廠商 |
描述 |
arrow# |
數量 |
價格 |
|
l4974a
|
stmicroelectronics |
conv dc-dc single step down 15v to 50v 20-pin power pdip |
l4974a |
195 |
|
future electronics • ecia (neda) member • authorized distributor
| 元器件型號 |
廠商 |
描述 |
pkg qty |
rohs |
pb free |
datasheet |
數量 |
價格 (usd) |
|
l4974a
|
stmicroelectronics |
l4974 series 3.5 a step down monolithic power switching regulator - powerdip-20 |
1
|
y
|
y
|
datasheet
|
140 |
| 1 : |
$10.76 |
| 5 : |
$9.71 |
| 10 : |
$8.77 |
| 50 : |
$6.07 |
|
rs components - china • authorized distributor
| 元器件型號 |
廠商 |
描述 |
rs # |
數量 china |
|
l4974a
|
stmicroelectronics |
step down switching regulator,l4974a 40v |
265623 |
5
|
|
l4974a
|
stmicroelectronics |
step down switching regulator,l4974a 40v |
265623p |
32
|