SG2843M
vs
UC3844AL
feature comparison
| Pbfree Code |
Yes
|
|
| Part Life Cycle Code |
Transferred
|
Obsolete
|
| Ihs Manufacturer |
SILICON GENERAL INC
|
TEXAS INSTRUMENTS INC
|
| Part Package Code |
DIP
|
QLCC
|
| Package Description |
DIP-8
|
QCCN,
|
| Pin Count |
8
|
20
|
| Reach Compliance Code |
unknown
|
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 |
30 V
|
25 V
|
| Input Voltage-Min |
8.2 V
|
12 V
|
| JESD-30 Code |
R-PDIP-T8
|
S-CQCC-N20
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
8
|
20
|
| Operating Temperature-Max |
85 °C
|
70 °C
|
| Operating Temperature-Min |
-25 °C
|
|
| Output Current-Max |
1 A
|
1 A
|
| Output Voltage-Nom |
2.5 V
|
|
| Package Body Material |
PLASTIC/EPOXY
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Shape |
RECTANGULAR
|
SQUARE
|
| Package Style |
IN-LINE
|
CHIP CARRIER
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Supply Current-Max (Isup) |
17 mA
|
|
| Surface Mount |
NO
|
YES
|
| Switcher Configuration |
SINGLE
|
PUSH-PULL
|
| Switching Frequency-Max |
500 kHz
|
500 kHz
|
| Temperature Grade |
OTHER
|
COMMERCIAL
|
| Terminal Form |
THROUGH-HOLE
|
NO LEAD
|
| Terminal Position |
DUAL
|
QUAD
|
| Base Number Matches |
1
|
1
|
| Input Voltage-Nom |
|
15 V
|
| Length |
|
8.89 mm
|
| Package Code |
|
QCCN
|
| Seated Height-Max |
|
2.54 mm
|
| Terminal Pitch |
|
1.27 mm
|
| Width |
|
8.89 mm
|
|
|
|
Compare SG2843M with alternatives
Compare UC3844AL with alternatives