UC3843Q
vs
UC3844L-D08-T
feature comparison
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
UNISONIC TECHNOLOGIES CO LTD
|
| Part Package Code |
QLCC
|
DIP
|
| Package Description |
QCCJ, LDCC20,.4SQ
|
DIP,
|
| Pin Count |
20
|
8
|
| Reach Compliance Code |
not_compliant
|
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
|
25 V
|
| Input Voltage-Min |
12 V
|
11.5 V
|
| Input Voltage-Nom |
15 V
|
15 V
|
| JESD-30 Code |
S-PQCC-J20
|
R-XDIP-T8
|
| JESD-609 Code |
e0
|
|
| Length |
8.965 mm
|
9.2 mm
|
| Moisture Sensitivity Level |
2
|
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
20
|
8
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Output Current-Max |
1 A
|
1 A
|
| Package Body Material |
PLASTIC/EPOXY
|
UNSPECIFIED
|
| Package Code |
QCCJ
|
DIP
|
| Package Equivalence Code |
LDCC20,.4SQ
|
DIP8,.3
|
| Package Shape |
SQUARE
|
RECTANGULAR
|
| Package Style |
CHIP CARRIER
|
IN-LINE
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
NOT SPECIFIED
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
4.57 mm
|
4.31 mm
|
| Surface Mount |
YES
|
NO
|
| Switcher Configuration |
SINGLE
|
SINGLE
|
| Switching Frequency-Max |
500 kHz
|
500 kHz
|
| Technology |
BIPOLAR
|
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Finish |
Tin/Lead (Sn/Pb)
|
|
| Terminal Form |
J BEND
|
THROUGH-HOLE
|
| Terminal Pitch |
1.27 mm
|
2.54 mm
|
| Terminal Position |
QUAD
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
NOT SPECIFIED
|
| Width |
8.965 mm
|
7.62 mm
|
| Base Number Matches |
1
|
1
|
| Output Voltage-Nom |
|
1.6 V
|
|
|
|
Compare UC3843Q with alternatives
Compare UC3844L-D08-T with alternatives