UC1843AJ
vs
UC3842ADWTR
feature comparison
| Pbfree Code |
Yes
|
Yes
|
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Active
|
Obsolete
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
TEXAS INSTRUMENTS INC
|
| Part Package Code |
DIP
|
SOIC
|
| Package Description |
DIP, DIP8,.3
|
SOP, SOP16,.4
|
| Pin Count |
8
|
16
|
| Reach Compliance Code |
not_compliant
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Samacsys Manufacturer |
Texas Instruments
|
|
| Analog IC - Other Type |
SWITCHING CONTROLLER
|
SWITCHING CONTROLLER
|
| Control Mode |
CURRENT-MODE
|
CURRENT-MODE
|
| Control Technique |
PULSE WIDTH MODULATION
|
PULSE WIDTH MODULATION
|
| Input Voltage-Max |
25 V
|
25 V
|
| Input Voltage-Min |
8.2 V
|
11.5 V
|
| Input Voltage-Nom |
15 V
|
15 V
|
| JESD-30 Code |
R-GDIP-T8
|
R-PDSO-G16
|
| JESD-609 Code |
e0
|
|
| Length |
9.58 mm
|
10.3 mm
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
8
|
16
|
| Operating Temperature-Max |
125 °C
|
70 °C
|
| Operating Temperature-Min |
-55 °C
|
|
| Output Current-Max |
1 A
|
1 A
|
| Output Voltage-Max |
5.05 V
|
|
| Output Voltage-Min |
4.95 V
|
|
| Output Voltage-Nom |
5 V
|
|
| Package Body Material |
CERAMIC, GLASS-SEALED
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
SOP
|
| Package Equivalence Code |
DIP8,.3
|
SOP16,.4
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
SMALL OUTLINE
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
NOT SPECIFIED
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
5.08 mm
|
2.65 mm
|
| Supply Current-Max (Isup) |
25 mA
|
|
| Supply Voltage-Max (Vsup) |
25 V
|
|
| Supply Voltage-Min (Vsup) |
12 V
|
|
| Supply Voltage-Nom (Vsup) |
11 V
|
|
| Surface Mount |
NO
|
YES
|
| Switcher Configuration |
BUCK-BOOST
|
SINGLE
|
| Switching Frequency-Max |
500 kHz
|
500 kHz
|
| Technology |
BIPOLAR
|
BIPOLAR
|
| Temperature Grade |
MILITARY
|
COMMERCIAL
|
| Terminal Finish |
Tin/Lead (Sn/Pb)
|
|
| Terminal Form |
THROUGH-HOLE
|
GULL WING
|
| Terminal Pitch |
2.54 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
NOT SPECIFIED
|
| Width |
7.62 mm
|
7.5 mm
|
| Base Number Matches |
4
|
2
|
|
|
|
Compare UC1843AJ with alternatives
Compare UC3842ADWTR with alternatives