Part #: UC3845J
Part Category: Other Semiconductors
Manufacturer: Texas Instruments High-Performance Analog
Description: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8
Find Equivalent Parts
Manufacturer: Texas Instruments High-Performance Analog
Description: Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8
Find Equivalent Parts
UC3845J SPECIFICATIONS
Mfr Package Description | CERAMIC, DIP-8 |
Status | Discontinued |
Analog IC - Other Type | SWITCHING CONTROLLER |
Control Mode | CURRENT-MODE |
Control Technique | PULSE WIDTH MODULATION |
Input Voltage-Nom | 15.0 V |
Input Voltage-Min | 8.2 V |
Input Voltage-Max | 25.0 V |
JESD-30 Code | R-GDIP-T8 |
Number of Functions | 1 |
Number of Terminals | 8 |
Operating Temperature-Min | 0.0 Cel |
Operating Temperature-Max | 70.0 Cel |
Output Current-Max | 1.0 A |
Package Body Material | CERAMIC, GLASS-SEALED |
Package Code | DIP |
Package Equivalence Code | DIP8,.3 |
Package Shape | RECTANGULAR |
Package Style | IN-LINE |
Peak Reflow Temperature (Cel) | NOT SPECIFIED |
Qualification Status | Not Qualified |
Seated Height-Max | 5.08 mm |
Sub Category | Switching Regulator or Controllers |
Surface Mount | NO |
Switcher Configuration | SINGLE |
Switching Frequency-Max | 500.0 kHz |
Technology | BIPOLAR |
Temperature Grade | COMMERCIAL |
Terminal Form | THROUGH-HOLE |
Terminal Pitch | 2.54 mm |
Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Length | 9.58 mm |
Width | 7.62 mm |
UC3845J FEATURED EQUIVALENT PARTS
Click on an equivalent part number to view part details, or select up to 4 parts to compare side-by-side.
Equivalent Part | Manufacturer | Replacement Type [?]
Replacement TypesDrop-In Replacement: Same function, same pinout, parametrically equivalent or better to the compared device. Same Functionality: Same function, but different pinout and parameters to the compared device. |
Status | ||
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UC2845AN | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Drop-In Replacement | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 |
|
UC3845AN | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Drop-In Replacement | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 |
|
UC3845ANG4 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Drop-In Replacement | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 |
|
UC1845AJ/883BC | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 |
|
UC2842D8TR | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8 |
|
UC3844NG4 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDIP8 |
|
UCC3802PWTRG4 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 |
|
TL3845DRG4-8 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8 |
|
UC1845J883B | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, CDIP8 |
|
UC3847J | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, CDIP16 |
|
UC2843DTRG4 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO14 |
|
UCC3802PW | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8 |
|
UC3843AD | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 |
|
UC2846AN | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1.5A, 500kHz Switching Freq-Max, BIPolar, PDIP16 |
|
V62/03625-02YE | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 |
|
UC3843D8TRG4 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8 |
|
UC3845D8 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8 |
|
UC3843AJ | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 |
|
UC3844DTR | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 |
|
UC1843TD2 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 500kHz Switching Freq-Max |
|
UC1845AJ | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 |
|
UC2845P | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 |
|
UC3845DWTR | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO16 |
|
5962-8992001VA | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP18 |
|
UC3842D | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 |
|
UC2843DR-8 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO8 |
|
UC3843AD8TRG4 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 |
|
5962-8670401XA | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CQCC20 |
|
UC3845ADW | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO16 |
|
UC1843LQMLV | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CQCC20 |