CJ78L09
Jiangsu Changjing Electronics Technology (CJ)Extended
-40℃~+125℃@(Tj) 1 1.7V 100mA 30V 4.1mA 45dB@(120Hz) 9V Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-89-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- cj/CJ78L09
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-92
- Pins
- 3
- In stock
- 16,579 at JLCPCB (C8614)
Overview
The CJ78L09 is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Jiangsu Changjing Electronics Technology (CJ) in a TO-92 package with 3 pins. -40℃~+125℃@(Tj) 1 1.7V 100mA 30V 4.1mA 45dB@(120Hz) 9V Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-89-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_THT:TO-92L, from KiCad's library), ready for a KiCad board. 16,579 are in stock at JLCPCB (part C8614).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | OUT | Power out |
| 2 | GND | Power in |
| 3 | IN | Power in |
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8
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Questions
Is there a KiCad symbol and footprint for the CJ78L09?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN and the footprint Package_TO_SOT_THT:TO-92L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CJ78L09?
TO-92, with 3 pins. Its footprint is drawn on this page.
Where is the CJ78L09 datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the CJ78L09?
JLCPCB lists it as part C8614, with 16,579 in stock; the sellers' links on this page open their listings.
What can replace the CJ78L09?
Parts like it in the library: the L78L09ABZ by STMicroelectronics, the CJ78L09C-TAB-ABG by Jiangsu Changjing Electronics Technology (CJ), the MC78L09ABP by onsemi and the MC78L09ACP by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.