There are no models available for this part yet.
Overview of L7981 by STMicroelectronics
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 1 listing )
- Number of FFF Equivalents: ( 0 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 0 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Price & Stock for L7981 by STMicroelectronics
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
|
DISTI #
L7981-ND
|
DigiKey | IC REG BUCK ADJ 3A 8VFQFPN Lead time: 28 Weeks Container: Tube | Temporarily Out of Stock |
|
Buy Now |
CAD Models for L7981 by STMicroelectronics
Part Data Attributes for L7981 by STMicroelectronics
|
|
|
|---|---|
|
Rohs Code
|
Yes
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
STMICROELECTRONICS
|
|
Part Package Code
|
QFP
|
|
Package Description
|
3 X 3 MM, 1.08 MM HEIGHT, ROHS COMPLIANT, VFQFP-8
|
|
Pin Count
|
8
|
|
Reach Compliance Code
|
unknown
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.39.00.01
|
|
Samacsys Manufacturer
|
STMicroelectronics
|
|
Additional Feature
|
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 V
|
|
Analog IC - Other Type
|
SWITCHING REGULATOR
|
|
Control Mode
|
VOLTAGE-MODE
|
|
Control Technique
|
PULSE WIDTH MODULATION
|
|
Input Voltage-Max
|
28 V
|
|
Input Voltage-Min
|
4.5 V
|
|
Input Voltage-Nom
|
12 V
|
|
JESD-30 Code
|
S-XDSO-N8
|
|
JESD-609 Code
|
e4
|
|
Length
|
3 mm
|
|
Moisture Sensitivity Level
|
3
|
|
Number of Functions
|
1
|
|
Number of Terminals
|
8
|
|
Operating Temperature-Max
|
125 °C
|
|
Operating Temperature-Min
|
-40 °C
|
|
Output Current-Max
|
3 A
|
|
Package Body Material
|
UNSPECIFIED
|
|
Package Code
|
HVSON
|
|
Package Equivalence Code
|
SOLCC8,.12,20
|
|
Package Shape
|
SQUARE
|
|
Package Style
|
SMALL OUTLINE
|
|
Peak Reflow Temperature (Cel)
|
260
|
|
Qualification Status
|
Not Qualified
|
|
Seated Height-Max
|
1 mm
|
|
Surface Mount
|
YES
|
|
Switcher Configuration
|
BUCK
|
|
Switching Frequency-Max
|
275 kHz
|
|
Temperature Grade
|
AUTOMOTIVE
|
|
Terminal Finish
|
Nickel/Palladium/Gold (Ni/Pd/Au)
|
|
Terminal Form
|
NO LEAD
|
|
Terminal Pitch
|
0.5 mm
|
|
Terminal Position
|
DUAL
|
|
Time@Peak Reflow Temperature-Max (s)
|
30
|
|
Width
|
3 mm
|
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