Overview
The TL3845PE4 is an AC DC Controllers And Regulator made by Texas Instruments in a PDIP-8 package with 5 pins.
PCBKit's library has its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C20345850).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
1- Features
- Overcurrent Protection, Cycle-by-cycle current limiting
Order codes
1- TL3845PE4LCSC C20345850
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/TL3845PE4" title="TL3845PE4 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/TL3845PE4.jpg" alt="TL3845PE4" width="1200" height="900">[](https://pcbkit.io/parts/ti/TL3845PE4)Questions
Is there a KiCad symbol and footprint for the TL3845PE4?
Yes. 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 TL3845PE4?
PDIP-8, with 5 pins. Its footprint is drawn on this page.
Where is the TL3845PE4 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TL3845PE4?
JLCPCB lists it as part C20345850, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TL3845PE4?
Parts like it in the library: the UC3843BN by STMicroelectronics, the VIPER22A by Minos, the UC3845BN by STMicroelectronics and the VIPER12ADIP-E by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
UC3843BN
DIP-80℃~+70℃@(Tj) 1.25W 500kHz 7.6V~30V 96% Boost、Flyback Under Voltage Protection、Over Current Protection DIP-8 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsVIPER22A
DIP-8-40℃~+150℃ 10V~35V 65kHz 800V 90% Non-Isolated Over Voltage Protection、Under Voltage Protection、Short Circuit Protection、Soft Start、Over Temperature Protection PWM Modulation DIP-8 AC-DC Controllers and Regulators ROHSMinosAC-DC Controllers And RegulatorsUC3845BN
DIP-80℃~+70℃ 52kHz DIP-8 DC-DC Converters ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsVIPER12ADIP-E
DIP-8-40℃~+150℃ 60kHz 730V 9V~38V Flyback Non-Isolated Over Voltage Protection、Over Current Protection、Over Temperature Protection Secondary-Side Feedback DIP-8 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsDK124
DIP-8-20℃~+140℃ 1W 4.65V~5.25V 61kHz~69kHz 70% 700V Flyback Isolation Over Temperature Protection、Over Voltage Protection、Over Current Protection、Short Circuit Protection DIP-8 AC-DC Controllers and Regulators ROHSDKAC-DC Controllers And RegulatorsUC2845BN
PDIP-8-25℃~+85℃@(Ta) 1.25W 1A 48% 500kHz 7.6V~30V Boost、Flyback Isolation Under Voltage Protection、Over Current Protection PDIP-8 AC-DC Controllers and Regulators ROHSonsemiAC-DC Controllers And RegulatorsUC3845BN
PDIP-80℃~+70℃@(Ta) 1.25W 48% 500kHz 7.6V~30V Boost、Flyback Isolation Primary-Side Feedback Under Voltage Protection、Over Current Protection PDIP-8 AC-DC Controllers and Regulators ROHSonsemiAC-DC Controllers And RegulatorsDK112
DIP-80℃~+125℃ 4V~6V 60kHz~70kHz 70% 700V Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection Secondary-Side Feedback DIP-8 AC-DC Controllers and Regulators ROHSDKAC-DC Controllers And Regulators