Our advantages

Chinese manufacturing processes have undergone years of iteration, resulting in mature and reliable technologies. Many international corporations opt for production outsourcing in China.  As an electronic components manufacturer in China, our products can fully replace those of major international brands in 99% of applications without the need for testing verification. Our products boast high consistency in quality, reasonable pricing, ample inventory, flexible supply, short lead times, and professional after-sales service. 

Slkor alternative equivalents to Texas Instruments.

Texas Instruments	Slkor Replacements
Part Number	Part Number	Product Category	Package
LM2575S-5.0	LM2575S-5.0	DC-DC Regulator	TO-263-5
LM2576S-5.0	LM2576S-5.0	DC-DC Regulator	TO-263-5
LM2596S-5.0	LM2596S-5.0	DC-DC Regulator	TO-263-5
UCC27511DBVR	SL27511	Gate Driver IC	SOT-23
UCC27525D	SL27525	Gate Driver IC	SOP-8
UCC27517DBVR	SL27517	Gate Driver IC	SOT-23
UCC27524	SL27524	Gate Driver IC	SOP-8
UCC27523	SL27523	Gate Driver IC	SOP-8
UCC5350	SL5350SDR	Gate Driver IC	SOP-8
UCC5350	SL5350MDR	Gate Driver IC	SOP-8
RC4558DRG4	SL4558S	General Op-amp	SOP-8
LM124DR	LM124D	General Op-amp	SOP-14
LM224DR	LM224D	General Op-amp	SOP-14
LM324DR	LM324D	General Op-amp	SOP-14
LMV358QD	LMV358	General Op-amp	SOP-8
LM2904P	LM2904	General Op-amp	DIP-8
TLV9062	SL9062C	General Op-amp	SOP-8
TLV9062	SL9062D	General Op-amp	SOT-23-8L
LP5907MFX-3.3	SL9013M33SE	Linear Regulator(LDO)	SOT-23-5
LP2992IM5-3.3	SL54M33SE	Linear Regulator(LDO)	SOT-23-5
TLE4275-Q1/TPS7B87-Q1	SL4275	Linear Regulator(LDO)	TO-252-5
TLE4275-Q1	SL4275-G	Linear Regulator(LDO)	TO-263-5
TLE4264/LM2936Q	SL4264-2	Linear Regulator(LDO)	SOT-223
TL720M05-Q1	SL42744D	Linear Regulator(LDO)	TO-252-3
TPS7B86-Q1	SL42764	Linear Regulator(LDO)	TO-252-5
LM555CMX	SL555S	Real-Time Clock(RTC)	SOP-8
OPA333	SLA333	Precision Op-amp	MSOP-8
SN74HC164DR	74HC164D	PMIC	SOP-14
CD4001BM	CD4001BM	Logical Gate	SOP-14
SN74LVC1G11	74LVC1G11S6	Logical Gate	SOT-23-6
SN74LVC1G10	74LVC1G10S6	Logical Gate	SOT-23-6
SN74LVC1G32	74LVC1G32S5	Logical Gate	SOT-23-5
SN74LVC1G27	74LVC1G27S6	Logical Gate	SOT-23-6
SN74LVC1G34	74LVC1G34S5	Logical Gate	SOT-23-5
SN74LVC2G34	74LVC2G34S6	Logical Gate	SOT-23-6
UCC27531DBVR	SL27531	LED Driver lCs	SOT-23-6
UCC27624DR	SL27624MS	LED Driver lCs	SOP-8
UCC27714	SL27714	LED Driver lCs	SOP-14
SN65HVD230DR	SL65HVD230DR	CAN Transceiver	SOP-8
SN65HVD232DR	SL65HVD232DR	CAN Transceiver	SOP-8
SN65HVD233DR	SL65HVD233DR	CAN Transceiver	SOP-8
SN65HVD234DR	SL65HVD234DR	CAN Transceiver	SOP-8
SN65HVD08DR	SL65HVD08DR	RS-485 Transceiver	SOP-8

Description
● SL42744D is a 3-pin TO package one-chip integrated voltage regulator,with the suggested maximum driving current of 400mA and chip package of TO252-3.The chip is applied to driving ofmicro-processor systems or automobile applications ofseveral conditions;in addition, it has functions such as overloading protection,short circuit protection and over-temperature protection.
● If the input voltage VI is within the ranges of(VQ+Var<VI 42V,it is regulated to VQ, and the voltage difference Var changes between 0.3V and 0.5V according to the size of the driving current.

Characteristics
● Rated output voltage 5V.
● Typical output current 400mA.
● Low voltage difference, with the typical value of 0.3V.
● Short circuit protection.
● Over-temperature protection.
● Input voltage as high as 42V.
● Working temperature ranges Top=-40~125C.
● RoHS.

Applications:

● Consumer Electronics: Suitable for powering microcontrollers, sensors, and other digital components in consumer electronic devices.
● Industrial Equipment: Ideal for industrial automation systems, providing stable voltage regulation to control circuits and sensors.
● Communications Equipment: Ensures reliable power supply to communication modules, routers, and networking devices.
● Automotive Electronics: Used in automotive applications such as infotainment systems, lighting controls, and onboard sensors.
● Battery-Powered Devices: Enables efficient power management in portable devices like handheld instruments, medical devices, and wearable technology.