TL3845DE4
vs
UC1845L883B
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
QLCC
Package Description
SOP, SOP14,.25
QCCN, LCC20,.35SQ
Pin Count
14
20
Reach Compliance Code
unknown
not_compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Analog IC - Other Type
SWITCHING REGULATOR
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
12 V
8.2 V
Input Voltage-Nom
15 V
15 V
JESD-30 Code
R-PDSO-G14
S-CQCC-N20
JESD-609 Code
e4
e0
Length
8.65 mm
8.89 mm
Moisture Sensitivity Level
1
Number of Functions
1
1
Number of Terminals
14
20
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Output Current-Max
1 A
1 A
Package Body Material
PLASTIC/EPOXY
CERAMIC, METAL-SEALED COFIRED
Package Code
SOP
QCCN
Package Equivalence Code
SOP14,.25
LCC20,.35SQ
Package Shape
RECTANGULAR
SQUARE
Package Style
SMALL OUTLINE
CHIP CARRIER
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.75 mm
2.03 mm
Surface Mount
YES
YES
Switcher Configuration
SINGLE
BUCK-BOOST
Switching Frequency-Max
500 kHz
500 kHz
Technology
BIPOLAR
BICMOS
Temperature Grade
COMMERCIAL
MILITARY
Terminal Finish
NICKEL PALLADIUM GOLD
Tin/Lead (Sn/Pb)
Terminal Form
GULL WING
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
QUAD
Time@Peak Reflow Temperature-Max (s)
30
Width
3.9 mm
8.89 mm
Base Number Matches
1
1
Output Voltage-Nom
5 V
Screening Level
MIL-STD-883 Class B
Supply Current-Max (Isup)
25 mA
Supply Voltage-Max (Vsup)
30 V
Supply Voltage-Min (Vsup)
12 V
Compare TL3845DE4 with alternatives
Compare UC1845L883B with alternatives