UC2844P
Texas InstrumentsExtended
Overcurrent Protection、Cycle-by-cycle current limiting PDIP-8 DC-DC Converters
- Part id
- ti/UC2844P
- Category
- AC DC Controllers And Regulators
- Package
- PDIP-8
- Pins
- 8
- In stock
- 0 at JLCPCB (C3191517)
Overview
The UC2844P is an AC DC Controllers And Regulator made by Texas Instruments in a PDIP-8 package with 8 pins. Overcurrent Protection、Cycle-by-cycle current limiting PDIP-8 DC-DC Converters.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:D3845F, 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 C3191517).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | COMP | Unspecified |
| 2 | VFB | Unspecified |
| 3 | ISENSE | Unspecified |
| 4 | RT/CT | Unspecified |
| 5 | GROUND | Unspecified |
| 6 | OUTPUT | Unspecified |
| 7 | VCC | Unspecified |
| 8 | VREF | Unspecified |
Parts like it
8
UC3843BN
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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
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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
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
Questions
Is there a KiCad symbol and footprint for the UC2844P?
Yes. The symbol is EasyEDA_Cloud:D3845F 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 UC2844P?
PDIP-8, with 8 pins. Its footprint is drawn on this page.
Where is the UC2844P datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the UC2844P?
JLCPCB lists it as part C3191517, with 0 in stock; the sellers' links on this page open their listings.
What can replace the UC2844P?
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.