KA3843BDT&R
vs
UC3844ADTR
feature comparison
Part Life Cycle Code |
Transferred
|
Active
|
Ihs Manufacturer |
SAMSUNG SEMICONDUCTOR INC
|
TEXAS INSTRUMENTS INC
|
Part Package Code |
SOIC
|
SOIC
|
Package Description |
SOP,
|
GREEN, PLASTIC, SOIC-14
|
Pin Count |
14
|
14
|
Reach Compliance Code |
unknown
|
compliant
|
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 |
30 V
|
28 V
|
Input Voltage-Min |
8.2 V
|
11.5 V
|
JESD-30 Code |
R-PDSO-G14
|
R-PDSO-G14
|
Length |
10 mm
|
8.65 mm
|
Number of Functions |
1
|
1
|
Number of Terminals |
14
|
14
|
Operating Temperature-Max |
70 °C
|
70 °C
|
Operating Temperature-Min |
|
|
Output Current-Max |
1 A
|
1 A
|
Output Voltage-Nom |
2.5 V
|
5 V
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
SOP
|
SOP
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
1.95 mm
|
1.75 mm
|
Supply Current-Max (Isup) |
17 mA
|
25 mA
|
Surface Mount |
YES
|
YES
|
Switcher Configuration |
SINGLE
|
BUCK-BOOST
|
Switching Frequency-Max |
500 kHz
|
500 kHz
|
Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
Terminal Form |
GULL WING
|
GULL WING
|
Terminal Pitch |
1.27 mm
|
1.27 mm
|
Terminal Position |
DUAL
|
DUAL
|
Width |
4.5 mm
|
3.9 mm
|
Base Number Matches |
2
|
3
|
Pbfree Code |
|
Yes
|
Rohs Code |
|
Yes
|
Samacsys Manufacturer |
|
Texas Instruments
|
Input Voltage-Nom |
|
15 V
|
JESD-609 Code |
|
e4
|
Moisture Sensitivity Level |
|
1
|
Output Voltage-Max |
|
5.1 V
|
Output Voltage-Min |
|
4.9 V
|
Package Equivalence Code |
|
SOP14,.25
|
Peak Reflow Temperature (Cel) |
|
260
|
Supply Voltage-Max (Vsup) |
|
28 V
|
Supply Voltage-Min (Vsup) |
|
16 V
|
Supply Voltage-Nom (Vsup) |
|
11 V
|
Technology |
|
BIPOLAR
|
Terminal Finish |
|
Nickel/Palladium/Gold (Ni/Pd/Au)
|
Time@Peak Reflow Temperature-Max (s) |
|
NOT SPECIFIED
|
|
|
|
Compare KA3843BDT&R with alternatives
Compare UC3844ADTR with alternatives