KA7809ERTM
onsemiExtended
-40℃~+125℃@(Tj) 1 1A 24V 2V@(1A) 58uVrms 5mA 71dB@(120Hz) 9V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive TO-252-3(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- onsemi/KA7809ERTM
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-252-3(DPAK)
- Pins
- 5
- In stock
- 0 at JLCPCB (C3744446)
Overview
The KA7809ERTM is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by onsemi in a TO-252-3(DPAK) package with 3 pins. -40℃~+125℃@(Tj) 1 1A 24V 2V@(1A) 58uVrms 5mA 71dB@(120Hz) 9V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive TO-252-3(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:78SRH-5_2-C, from EasyEDA) and its footprint (Package_TO_SOT_SMD:TO-252-3_TabPin2, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3744446).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | INPUT | Unspecified |
| 2 | GND | Unspecified |
| 3 | OUTPUT | Unspecified |
Parts like it
8
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HX7809CTG
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L7809CV-DG
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78D09AG-TN3-R
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Questions
Is there a KiCad symbol and footprint for the KA7809ERTM?
Yes. The symbol is EasyEDA_Cloud:78SRH-5_2-C and the footprint Package_TO_SOT_SMD:TO-252-3_TabPin2, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the KA7809ERTM?
TO-252-3(DPAK), with 3 pins. Its footprint is drawn on this page.
Where is the KA7809ERTM datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the KA7809ERTM?
JLCPCB lists it as part C3744446, with 0 in stock; the sellers' links on this page open their listings.
What can replace the KA7809ERTM?
Parts like it in the library: the LM7809T by HGSEMI, the CJ7809 by Jiangsu Changjing Electronics Technology (CJ), the MC7809CT by onsemi and the L7809CV(UMW) by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.