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TL2842BP

Texas Instruments

-40℃~+85℃ 10V~30V 200mA 500kHz 96% Boost、Flyback、Forward Under Voltage Protection、Over Current Protection PDIP-8 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCti/TL2842BP
Category
AC DC Controllers And Regulators
Package
PDIP-8
Pins
8

Overview

The TL2842BP is an AC DC Controllers And Regulator made by Texas Instruments in a PDIP-8 package with 8 pins. -40℃~+85℃ 10V~30V 200mA 500kHz 96% Boost、Flyback、Forward Under Voltage Protection、Over Current Protection PDIP-8 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL3844P-TUDI, 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 C485087).

Symbol

COMP1VFB2ISENSE3RT/CT4GND5OUTPUT6VCC7VREF8
EasyEDA_Cloud:TL3844P-TUDIFrom EasyEDA

Footprint

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

Parameters

9
Duty Cycle(Max)
96%
Features
Under Voltage Protection
Frequency - Switching
500kHz
Isolation
Isolation
Operating Temperature
-40℃~+85℃
Output Current
200mA
Topology
Boost, Flyback, Forward
Voltage - Supply
10V~30V
Working Mode
PWM Modulation

Order codes

1

Pinout

8
The pins of the TL2842BP
PinNameType
1COMPUnspecified
2VFBUnspecified
3ISENSEUnspecified
4RT/CTUnspecified
5GNDUnspecified
6OUTPUTUnspecified
7VCCUnspecified
8VREFUnspecified

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Questions

Is there a KiCad symbol and footprint for the TL2842BP?

Yes. The symbol is EasyEDA_Cloud:TL3844P-TUDI 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 TL2842BP?

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

Where is the TL2842BP datasheet?

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

Where can I order the TL2842BP?

JLCPCB lists it as part C485087, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TL2842BP?

Parts like it in the library: the UC3843BN by STMicroelectronics, the VIPER22A by Minos, the UC2845BN by onsemi and the UC3845BN by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8