Texas Instruments UC1845J883B
$ 17.993
Production
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 17.993
$ 10.474
$ 10.474
Stock
57,566
27,822
27,822
Authorized Distributors
0
1
1
Topology
Boost, Flyback
Boost, Flyback
Boost, Flyback
Output Voltage
-
5.05 V
5.05 V
Min Input Voltage
-
-
-
Max Input Voltage
-
-
-
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
-
-
-
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
CDIP
CDIP
CDIP
Number of Pins
8
8
8
Supply Chain
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
Related Parts
Analog DevicesMAX630MJA/883B
MAX630 Tube TIN LEAD Active DC to DC switching regulator 6V 7.87mm 525mA Switch 40kHz
Descriptions
Descriptions of Texas Instruments UC1845J883B provided by its distributors.
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, CDIP8
Current Mode PWM Controller 8-CDIP -55 to 125
Current Mode PWM Controller 1A 8-Pin CDIP Tube
25mA 12V 28V CDIP-8 9.6mm*6.67mm*4.57mm
UCx84x Current-Mode PWM Controllers
CURRENT MODE PWM CONTROLLER 8-CD
SENSOR OPT 635NM AMB SIDELOOKER
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Technical Specifications
Physical
Case/PackageCDIP
Number of Pins8
Technical
Duty Cycle50 %
Fall Time50 ns
Max Duty Cycle50 %
Max Operating Temperature125 °C
Max Supply Voltage30 V
Min Operating Temperature-55 °C
Output Current1 kA
PackagingRail/Tube
Rise Time50 ns
Schedule B8542390000
Switching Frequency500 kHz
TopologyBoost, Flyback
Dimensions
Height5.08 mm
Length9.6 mm
Thickness4.57 mm
Width6.67 mm
Compliance
Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
RoHSNon-Compliant
Compliance Statements