UC3842BL-S08-R
UTCExtended
0℃~+70℃ 1A 300mW 49kHz~55kHz 94% PWM Modulation Under Voltage Protection、Over Current Protection SOIC-8 AC-DC Controllers and Regulators ROHS
- Part id
- utc/UC3842BL-S08-R
- Category
- AC DC Controllers And Regulators
- Package
- SOIC-8
- Pins
- 8
- In stock
- 129 at JLCPCB (C75524)
Overview
The UC3842BL-S08-R is an AC DC Controllers And Regulator made by UTC in a SOIC-8 package with 8 pins. 0℃~+70℃ 1A 300mW 49kHz~55kHz 94% PWM Modulation Under Voltage Protection、Over Current Protection SOIC-8 AC-DC Controllers and Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:UC2845AN(XBLW), from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 129 are in stock at JLCPCB (part C75524).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | COMP | Unspecified |
| 2 | VFB | Unspecified |
| 3 | ISENSE | Unspecified |
| 4 | RT/CT | Unspecified |
| 5 | GND | Unspecified |
| 6 | OUT | Unspecified |
| 7 | VCC | Unspecified |
| 8 | VREF | Unspecified |
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8
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Questions
Is there a KiCad symbol and footprint for the UC3842BL-S08-R?
Yes. The symbol is EasyEDA_Cloud:UC2845AN(XBLW) and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the UC3842BL-S08-R?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the UC3842BL-S08-R datasheet?
UTC publishes it: the Datasheet link on this page opens it.
Where can I order the UC3842BL-S08-R?
JLCPCB lists it as part C75524, with 129 in stock; the sellers' links on this page open their listings.
What can replace the UC3842BL-S08-R?
Parts like it in the library: the UC2843BD1013 by STMicroelectronics, the UC2844BD1013 by STMicroelectronics, the UC2845BD1013 by STMicroelectronics and the UC3843BD1 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.