UC1843L/883BC
vs
SG1843L/DESC
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
UNITRODE CORP
MICROSEMI CORP
Package Description
QCCN, LCC20,.35SQ
QCCN, LCC20,.35SQ
Reach Compliance Code
unknown
not_compliant
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
30 V
Input Voltage-Min
8.2 V
12 V
JESD-30 Code
S-CQCC-N20
S-CQCC-N20
JESD-609 Code
e0
e0
Number of Functions
1
1
Number of Terminals
20
20
Operating Temperature-Max
125 °C
125 °C
Operating Temperature-Min
-55 °C
-55 °C
Output Current-Max
1 A
1 A
Output Voltage-Nom
2.5 V
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCN
QCCN
Package Equivalence Code
LCC20,.35SQ
LCC20,.35SQ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Qualification Status
Not Qualified
Not Qualified
Supply Current-Max (Isup)
17 mA
Surface Mount
YES
YES
Switcher Configuration
SINGLE
SINGLE
Switching Frequency-Max
500 kHz
500 kHz
Technology
BIPOLAR
BIPOLAR
Temperature Grade
MILITARY
MILITARY
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Base Number Matches
1
3
Pbfree Code
Part Package Code
QLCC
Pin Count
20
ECCN Code
EAR99
HTS Code
8542.39.00.01
Input Voltage-Nom
15 V
Length
8.89 mm
Screening Level
38535Q/M;38534H;883B
Seated Height-Max
2.286 mm
Width
8.89 mm
Compare UC1843L/883BC with alternatives