SG1844L-TR
vs
UC2844D8G4
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
TEXAS INSTRUMENTS INC
Package Description
QCCN, LCC20,.35SQ
SOP, SOP8,.25
Reach Compliance Code
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
25 V
28 V
Input Voltage-Min
11 V
11 V
Input Voltage-Nom
15 V
15 V
JESD-30 Code
S-CQCC-N20
R-PDSO-G8
JESD-609 Code
e0
e4
Length
8.89 mm
4.9 mm
Number of Functions
1
1
Number of Terminals
20
8
Operating Temperature-Max
125 °C
85 °C
Operating Temperature-Min
-55 °C
-40 °C
Output Current-Max
1 A
1 A
Package Body Material
CERAMIC, METAL-SEALED COFIRED
PLASTIC/EPOXY
Package Code
QCCN
SOP
Package Equivalence Code
LCC20,.35SQ
SOP8,.25
Package Shape
SQUARE
RECTANGULAR
Package Style
CHIP CARRIER
SMALL OUTLINE
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.286 mm
1.75 mm
Surface Mount
YES
YES
Switcher Configuration
SINGLE
BUCK-BOOST
Switching Frequency-Max
500 kHz
500 kHz
Technology
BIPOLAR
BICMOS
Temperature Grade
MILITARY
INDUSTRIAL
Terminal Finish
TIN LEAD
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
NO LEAD
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
DUAL
Width
8.89 mm
3.9 mm
Base Number Matches
2
1
Pbfree Code
Part Package Code
SOIC
Pin Count
8
Samacsys Manufacturer
Texas Instruments
Moisture Sensitivity Level
1
Output Voltage-Nom
5 V
Peak Reflow Temperature (Cel)
260
Supply Current-Max (Isup)
25 mA
Supply Voltage-Max (Vsup)
28 V
Supply Voltage-Min (Vsup)
16 V
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare SG1844L-TR with alternatives
Compare UC2844D8G4 with alternatives