LM2588S-12/NOPBIn StockTexas Instruments
LM2588S-12/NOPB is a current-mode step-up switching regulator from Texas Instruments, supporting 4V–40V input, fixed 12V output, up to 5A output current. From $6.58, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- TO-XXX (Inc. DPAK)
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- LM2588S-12/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.5800(MOQ 270)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Current-mode control for improved stability and transient response
- Wide input voltage range: 4V to 40V
- Fixed 12V output voltage for boost converter designs
- Up to 5A output current capability
- TO-263 (D2PAK) surface-mount package for efficient thermal management
- Pb-free, RoHS-compliant (JESD-609 e3)
Applications
The LM2588S-12/NOPB is widely used in boost and flyback power supply designs requiring a regulated 12V output. It is suitable for industrial power modules, automotive auxiliary supplies, and battery-powered systems where the input voltage may be lower than the required output. Its current-mode architecture also makes it ideal for distributed power architectures and point-of-load converters.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Input Voltage-Max | 40V |
| Input Voltage-Min | 4V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-PSSO-G7 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 9.5A |
| Output Voltage-Max | 60V |
| Output Voltage-Min | 1.23V |
| Output Voltage-Nom | 12V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP7H,.55,50TB |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 245 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 16.5mA |
| Surface Mount | YES |
| Switcher Configuration | BUCK-BOOST |
| Switching Frequency-Max | 125kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | TO-XXX (Inc. DPAK) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the LM2588S-12/NOPB?
The LM2588S-12/NOPB supports an input voltage range of 4V to 40V, with a nominal input of 5V. This wide range makes it suitable for a variety of battery-powered and industrial power supply applications.
What is the output voltage and maximum output current of the LM2588S-12/NOPB?
The LM2588S-12/NOPB provides a fixed 12V output voltage and can deliver up to 5A of output current, making it ideal for step-up (boost) converter designs requiring stable, high-current 12V rails.
What package does the LM2588S-12/NOPB come in?
The LM2588S-12/NOPB is available in a TO-263 (D2PAK / DPAK) 7-lead surface-mount package (JESD-30 Code: R-PSSO-G7), which provides excellent thermal dissipation for high-power switching regulator applications.
Is the LM2588S-12/NOPB RoHS compliant?
Yes, the LM2588S-12/NOPB is Pb-free and RoHS compliant, with a JESD-609 Code of e3, indicating it meets lead-free soldering requirements for environmentally conscious manufacturing.
What are typical applications for the LM2588S-12/NOPB?
Typical applications include boost power supplies, flyback converters, automotive auxiliary power modules, industrial control systems, and battery-operated devices requiring a regulated 12V output from a lower input voltage source.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| 1000+ | $7.0000 | $7000.00 |
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