TL3845BP
Texas InstrumentsExtended
0℃~+70℃ 200mA 48% 49kHz~55kHz 7.6V~30V Boost、Flyback、Forward Under Voltage Protection、Over Current Protection PDIP-8 AC-DC Controllers and Regulators ROHS
- Part id
- ti/TL3845BP
- Category
- AC DC Controllers And Regulators
- Package
- PDIP-8
- Pins
- 8
- In stock
- 6 at JLCPCB (C485115)
Overview
The TL3845BP is an AC DC Controllers And Regulator made by Texas Instruments in a PDIP-8 package with 8 pins. 0℃~+70℃ 200mA 48% 49kHz~55kHz 7.6V~30V 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. 6 are in stock at JLCPCB (part C485115).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | COMP | Unspecified |
| 2 | VFB | Unspecified |
| 3 | ISENSE | Unspecified |
| 4 | RT/CT | Unspecified |
| 5 | GND | Unspecified |
| 6 | OUTPUT | Unspecified |
| 7 | VCC | Unspecified |
| 8 | VREF | Unspecified |
Parts like it
8
UC3843BN
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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
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Questions
Is there a KiCad symbol and footprint for the TL3845BP?
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 TL3845BP?
PDIP-8, with 8 pins. Its footprint is drawn on this page.
Where is the TL3845BP datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TL3845BP?
JLCPCB lists it as part C485115, with 6 in stock; the sellers' links on this page open their listings.
What can replace the TL3845BP?
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.