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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
The LM2575/6 series switching regulators are monolithic integrated circuits designed for use in“buck”or “buck/ boost” regulator applications requiring accurate output voltages over combined variations of line, load and temperature. This unique series greatly simplifies switching power supply design. The LM2575 has a maximum output current of 1A and the LM2576 is rated for 3A.
The LM2575/6 series miniconverters include a switching regulator and compensation network all within the same package. Just add a choke, catch diode and two capacitors to obtain an efficient DC-to-DC converter.
The current limit and thermal shutdown features of the LM2575/6 series fully protect the device against overstress conditions.
The LM2575/6 series offers an alternative to popular 3 terminal linear regulators by providing higher efficiency with reduced heatsink size. In many applications a heat sink will not be required.
Features
● pin for pin replacement for National，s LM2575/6 series
● DC-to-DC buck or buck/boost converter requiring only 4 support components
● Fixed or adjustable voltages
● preset output voltages of 3.3v, 5v and 12v
● wide output voltage range, 1.23v to 35v
● 82% typical efficiency @ 5v out
● wide input voltage range, 4v to 40v
● Inhibit/enable control pin
● Industrial temperature range
● TO-220 and TO-263 packages
Applications
● Micro controller power supplies
● Medical equipment
● Industrial power supplies
● Instrumentation power supplies
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