CJ78M09
Jiangsu Changjing Electronics Technology (CJ)Extended
-40℃~+125℃@(Tj) 1 2V@(350mA) 35V 4.6mA 500mA 80dB@(120Hz) 9V Fixed Positive TO-252-2(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- cj/CJ78M09
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-252-2(DPAK)
- Pins
- 3
- In stock
- 1,524 at JLCPCB (C9071)
Overview
The CJ78M09 is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Jiangsu Changjing Electronics Technology (CJ) in a TO-252-2(DPAK) package with 3 pins. -40℃~+125℃@(Tj) 1 2V@(350mA) 35V 4.6mA 500mA 80dB@(120Hz) 9V Fixed Positive TO-252-2(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:TO-252-2, from KiCad's library), ready for a KiCad board. 1,524 are in stock at JLCPCB (part C9071).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | IN | Power in |
| 2 | GND | Power in |
| 3 | OUT | Power out |
Parts like it
8
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TO-252-2(DPAK)-40℃~+150℃ 1 1A 2V@(1A) 35V 72dB@(120Hz) 75uVrms 9V Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive TO-252-2(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSKECVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the CJ78M09?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT and the footprint Package_TO_SOT_SMD:TO-252-2, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CJ78M09?
TO-252-2(DPAK), with 3 pins. Its footprint is drawn on this page.
Where is the CJ78M09 datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the CJ78M09?
JLCPCB lists it as part C9071, with 1,524 in stock; the sellers' links on this page open their listings.
What can replace the CJ78M09?
Parts like it in the library: the L78M09CDT-TR by STMicroelectronics, the 78M09 by PUOLOP, the 78D09AG-TN3-R by UTC and the 78D09L-TN3-R by UTC. Check their datasheets: a part that fits the footprint may still differ in its ratings.