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TL2843P on a board, in 3D

TL2843P

Texas Instruments

500kHz 7.6V~30V Boost、Flyback、Forward PDIP-8 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCti/TL2843P
Category
AC DC Controllers And Regulators
Package
PDIP-8
Pins
8

Overview

The TL2843P is an AC DC Controllers And Regulator made by Texas Instruments in a PDIP-8 package with 8 pins. 500kHz 7.6V~30V Boost、Flyback、Forward PDIP-8 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:UC3843DR-8, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C485094).

Symbol

COMP1VFB2ISENSE3RT/CT4GND5OUTPUT6VCC7REF8
EasyEDA_Cloud:UC3843DR-8From EasyEDA

Footprint

12345678
Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

8
Duty Cycle(Max)
97%
Features
Under-voltage lockout, Slope compensation
Frequency - Switching
500kHz
Operating Temperature
-40℃~+85℃
Output Current
200mA
Output Voltage
30V
Topology
Boost, Flyback, Forward
Voltage - Supply
7.6V~30V

Order codes

1

Pinout

8
The pins of the TL2843P
PinNameType
1COMPUnspecified
2VFBUnspecified
3ISENSEUnspecified
4RT/CTUnspecified
5GNDUnspecified
6OUTPUTUnspecified
7VCCUnspecified
8REFUnspecified

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Questions

Is there a KiCad symbol and footprint for the TL2843P?

Yes. The symbol is EasyEDA_Cloud:UC3843DR-8 and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TL2843P?

PDIP-8, with 8 pins. Its footprint is drawn on this page.

Where is the TL2843P datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TL2843P?

JLCPCB lists it as part C485094, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TL2843P?

Parts like it in the library: the TL2842P by Texas Instruments, the TL2845DR-8 by Texas Instruments, the TL3844DR-8 by Texas Instruments and the TL2843DR-8 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

4