UC1843AVTD1
vs
UC3843ADR2G
feature comparison
Pbfree Code |
Yes
|
|
Rohs Code |
Yes
|
Yes
|
Part Life Cycle Code |
Active
|
Obsolete
|
Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
ON SEMICONDUCTOR
|
Package Description |
DIE,
|
SOP, SOP14,.25
|
Reach Compliance Code |
compliant
|
unknown
|
ECCN Code |
EAR99
|
EAR99
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
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
|
30 V
|
Input Voltage-Min |
7.6 V
|
8.2 V
|
JESD-30 Code |
R-XUUC-N22
|
R-PDSO-G14
|
Length |
2.5654 mm
|
8.65 mm
|
Number of Functions |
1
|
1
|
Number of Terminals |
22
|
14
|
Package Body Material |
UNSPECIFIED
|
PLASTIC/EPOXY
|
Package Code |
DIE
|
SOP
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
UNCASED CHIP
|
SMALL OUTLINE
|
Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
260
|
Supply Voltage-Max (Vsup) |
25 V
|
|
Supply Voltage-Min (Vsup) |
12 V
|
|
Surface Mount |
YES
|
YES
|
Switcher Configuration |
BUCK-BOOST
|
SINGLE
|
Switching Frequency-Max |
500 kHz
|
500 kHz
|
Terminal Form |
NO LEAD
|
GULL WING
|
Terminal Position |
UPPER
|
DUAL
|
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
40
|
Total Dose |
30k Rad(Si) V
|
|
Width |
1.8034 mm
|
3.9 mm
|
Base Number Matches |
1
|
1
|
Part Package Code |
|
SOIC
|
Pin Count |
|
14
|
Samacsys Manufacturer |
|
onsemi
|
Input Voltage-Nom |
|
15 V
|
JESD-609 Code |
|
e3
|
Moisture Sensitivity Level |
|
1
|
Operating Temperature-Max |
|
70 °C
|
Operating Temperature-Min |
|
|
Output Current-Max |
|
1 A
|
Package Equivalence Code |
|
SOP14,.25
|
Qualification Status |
|
Not Qualified
|
Seated Height-Max |
|
1.75 mm
|
Technology |
|
BIPOLAR
|
Temperature Grade |
|
COMMERCIAL
|
Terminal Finish |
|
Tin (Sn)
|
Terminal Pitch |
|
1.27 mm
|
|
|
|
Compare UC1843AVTD1 with alternatives
Compare UC3843ADR2G with alternatives