SPX2954M3-3.3
MaxLinearExtended
-40℃~+125℃@(Tj) 1 150uA 250mA 3.3V 30V 430uVrms 500mV@(250mA) Fixed Over Current Protection、Over Temperature Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- maxlinear/SPX2954M3-3.3
- Category
- Linear Voltage Regulators (LDO)
- Package
- SOT-223-4
- Pins
- 4
- In stock
- 0 at JLCPCB (C32770)
Overview
The SPX2954M3-3.3 is a linear Voltage Regulator made by MaxLinear in a SOT-223-4 package with 4 pins. -40℃~+125℃@(Tj) 1 150uA 250mA 3.3V 30V 430uVrms 500mV@(250mA) Fixed Over Current Protection、Over Temperature Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT_4GND, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C32770).
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | IN | Power in |
| 2 | GND | Power in |
| 3 | OUT | Power out |
| 4 | GND | Passive |
Parts like it
8
LC1117CLTR33(G)
SOT-223-4-40℃~+125℃@(Tj) 1 16V 1A 2mA 3.3V Fixed Over Current Protection、Over Temperature Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSLEADCHIPLinear Voltage Regulators (LDO)
BCT2057ELT33-TR
WDFN-6-EP(2x2)-40℃~+85℃ 1 100uA 1A 220mV@(1A) 3.3V 5.5V 60dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive WDFN-6-EP(2x2) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSBROADCHIPLinear Voltage Regulators (LDO)
BCT2014ELS33-TR
UTDFN1x1-4L-40℃~+85℃@(Ta) 15V 3.3V 300mA 320mV@(200mA) 40dB@(1kHz) 700nA Fixed Over Current Protection Positive UTDFN1x1-4L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSBROADCHIPLinear Voltage Regulators (LDO)BCT2036ELS33-TR
UTDFN1x1-4L-40℃~+85℃@(Ta) 1 100uVrms 20uA 250mV@(300mA) 3.3V 300mA 5.5V 70dB@1kHz Fixed Over Temperature Protection、Thermal Shutdown Positive UTDFN1x1-4L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSBROADCHIPLinear Voltage Regulators (LDO)
NCP603SN330
TSOP-5-40℃~+125℃@(Ta) 1 145uA 3.3V 300mA 375mV@(300mA) 50uVrms 62dB@(120Hz) 9V Fixed Over Current Protection、Over Temperature Protection、Enable Positive TSOP-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSonsemiLinear Voltage Regulators (LDO)
BCT2028EUK33-TR
SOT-23-5-40℃~+85℃@(Ta) 1 100uA 3.3V 5.5V 500mA 500mV@(500mA) 50uVrms 74dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSBROADCHIPLinear Voltage Regulators (LDO)BCT2014EUK33-TR
SOT-23-5-40℃~+85℃@(Ta) 1 15V 3.3V 300mA 320mV@(200mA) 40dB@(1kHz) 700nA Fixed Over Current Protection、Enable、Short Circuit Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSBROADCHIPLinear Voltage Regulators (LDO)BCT2020EUK33-TR
SOT-23-5-40℃~+85℃@(Ta) 1 250mV@(300mA) 26uA 3.3V 300mA 5.5V 70dB@(1kHz) 75uVrms Fixed Over Current Protection、Over Temperature Protection、Thermal Shutdown Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSBROADCHIPLinear Voltage Regulators (LDO)
Questions
Is there a KiCad symbol and footprint for the SPX2954M3-3.3?
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT_4GND and the footprint EasyEDA_Cloud:SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SPX2954M3-3.3?
SOT-223-4, with 4 pins. Its footprint is drawn on this page.
Where is the SPX2954M3-3.3 datasheet?
MaxLinear publishes it: the Datasheet link on this page opens it.
Where can I order the SPX2954M3-3.3?
JLCPCB lists it as part C32770, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SPX2954M3-3.3?
Parts like it in the library: the LC1117CLTR33(G) by LEADCHIP, the BCT2057ELT33-TR by BROADCHIP, the BCT2014ELS33-TR by BROADCHIP and the BCT2036ELS33-TR by BROADCHIP. Check their datasheets: a part that fits the footprint may still differ in its ratings.