L4971
vs
L4978
feature comparison
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Active
|
Active
|
| Ihs Manufacturer |
STMICROELECTRONICS
|
STMICROELECTRONICS
|
| Part Package Code |
DIP
|
DIP
|
| Package Description |
MINI, PLASTIC, DIP-8
|
MINI, PLASTIC, DIP-8
|
| Pin Count |
8
|
8
|
| Reach Compliance Code |
compliant
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Factory Lead Time |
16 Weeks
|
18 Weeks, 3 Days
|
| Samacsys Manufacturer |
STMicroelectronics
|
STMicroelectronics
|
| Analog IC - Other Type |
SWITCHING REGULATOR
|
SWITCHING REGULATOR
|
| Control Mode |
VOLTAGE-MODE
|
VOLTAGE-MODE
|
| Control Technique |
PULSE WIDTH MODULATION
|
PULSE WIDTH MODULATION
|
| Input Voltage-Max |
55 V
|
55 V
|
| Input Voltage-Min |
8 V
|
8 V
|
| Input Voltage-Nom |
24 V
|
24 V
|
| JESD-30 Code |
R-PDIP-T8
|
R-PDIP-T8
|
| JESD-609 Code |
e3
|
e3
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
8
|
8
|
| Output Current-Max |
3 A
|
3.5 A
|
| Output Voltage-Nom |
3.3 V
|
3.36 V
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
DIP
|
| Package Equivalence Code |
DIP8,.3
|
DIP8,.3
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
IN-LINE
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
NOT SPECIFIED
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
5.08 mm
|
5.08 mm
|
| Supply Current-Max (Isup) |
6 mA
|
6 mA
|
| Surface Mount |
NO
|
NO
|
| Switcher Configuration |
BUCK
|
BUCK
|
| Switching Frequency-Max |
300 kHz
|
300 kHz
|
| Technology |
BCDMOS
|
BCDMOS
|
| Terminal Finish |
Matte Tin (Sn) - annealed
|
Matte Tin (Sn) - annealed
|
| Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
| Terminal Pitch |
2.54 mm
|
2.54 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
NOT SPECIFIED
|
| Width |
7.62 mm
|
7.62 mm
|
| Base Number Matches |
6
|
6
|
|
|
|