LM536025QPWPTQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments LM536025QPWPTQ1 is a 2A synchronous DC-DC buck converter for automotive use, supporting 3.5V to 36V input with current-mode PWM control, PFM mode, and adjustable output. From $3.68, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 17
- Lifecycle
- ACTIVE
- Datasheet
- LM536025QPWPTQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.6800(MOQ 10)
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2A synchronous DC-DC buck converter with 3.5V to 36V wide input voltage range for automotive applications
- Current-mode PWM control with optional PFM for improved light-load efficiency
- Adjustable output voltage from 3.3V to 6V, also available in fixed 5V output configuration
- AEC-Q100 qualified for automotive environments with 42V maximum input transient rating
- 16-pin Small Outline Package (SOIC-16) enabling compact, high-density power supply designs
Applications
The LM536025QPWPTQ1 is designed for automotive power supply systems, delivering regulated voltage to ECUs, ADAS modules, infotainment systems, and body electronics in 12V vehicle architectures. Its wide 3.5V to 36V input range accommodates load-dump transients and cold-crank conditions, making it ideal for under-hood and in-cabin automotive applications. It is also well-suited for industrial and communications equipment requiring a robust, compact step-down regulator with selectable PWM/PFM control modes.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO OPTS IN PFM CONTROL TECH, ALSO AVLB VOUT = 5V, ALSO OPTS IN ADJ MODE FROM 3.3 TO 6V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 42V |
| Input Voltage-Min | 3.5V |
| Input Voltage-Nom | 13.5V |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 2A |
| Output Voltage-Max | 9.9V |
| Output Voltage-Min | 3.2V |
| Output Voltage-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | AEC-Q100 |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 2350kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM536025QPWPTQ1:
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Frequently Asked Questions
What is the input voltage range and maximum output current of the LM536025QPWPTQ1?
The LM536025QPWPTQ1 accepts an input voltage from 3.5V to 36V (42V maximum transient) and delivers up to 2A continuous output current, making it suitable for 12V automotive battery systems including cold-crank and load-dump conditions.
What output voltage options are available for the LM536025QPWPTQ1?
The device supports an adjustable output voltage range from 3.3V to 6V. A fixed 5V output variant is also available. The 'Q1' suffix indicates AEC-Q100 qualification for automotive-grade reliability.
Which control modes does the LM536025QPWPTQ1 support and how do they affect efficiency?
It uses current-mode pulse width modulation (PWM) as its primary control technique for excellent transient response and current limiting. It also supports pulse frequency modulation (PFM) at light loads, which reduces switching losses and improves efficiency in automotive systems with variable load profiles.
What package does the LM536025QPWPTQ1 come in and what are the ordering options?
The LM536025QPWPTQ1 is offered in a 16-pin Small Outline Package (SOIC-16 / R-PDSO-G16). It is lead-free (Pb-free) and carries a 15-year estimated time of obsolescence (YTEOL), with pricing starting at $3.68 per unit and worldwide shipping available.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $5.1290 | $51.29 |
| 25+ | $4.7432 | $118.58 |
| 100+ | $4.3194 | $431.94 |
| 250+ | $3.9900 | $997.50 |
| 500+ | $3.8100 | $1905.00 |
| 1000+ | $3.6800 | $3680.00 |
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