LM536035QPWPTQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The LM536035QPWPTQ1 is an automotive-grade 3 A synchronous step-down DC-DC converter operating from 3.5 V to 36 V input. It uses current-mode PWM control with optional PFM for improved light-load efficiency, supports adjustable output from 3.3 V to 6 V, and is housed in a 16-pin HTSSOP package.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 17
- Lifecycle
- ACTIVE
- Datasheet
- LM536035QPWPTQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.1950(MOQ 1)
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM536035QPWPTQ1?
- 3 A synchronous buck converter with 3.5 V to 36 V wide input voltage range for automotive use
- Current-mode PWM control with PFM mode option for high light-load efficiency
- Adjustable output voltage from 3.3 V to 6 V or fixed 5 V option for design flexibility
- AEC-Q100 qualified for automotive Grade 1 temperature range (-40°C to 125°C)
- 16-pin HTSSOP package with thermal pad for effective heat dissipation at 3 A load
What is LM536035QPWPTQ1 used for?
The LM536035QPWPTQ1 is designed for automotive body electronics, ADAS sensor power supplies, and infotainment systems where a reliable 5 V or adjustable rail must be derived from the vehicle battery. It is also used in industrial 24 V bus systems, telematics modules, and automotive gateway ECUs requiring efficient, compact DC-DC conversion.
What are the specifications of LM536035QPWPTQ1?
| 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 | 3A |
| 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 |
Where can I find the LM536035QPWPTQ1 datasheet?
LM536035QPWPTQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM536035QPWPTQ1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range and output current of the LM536035QPWPTQ1?
The LM536035QPWPTQ1 accepts input voltages from 3.5 V to 36 V and provides up to 3 A continuous output current, making it suitable for automotive 12 V battery systems and industrial 24 V supply rails powering 5 V logic loads.
Is the LM536035QPWPTQ1 AEC-Q100 qualified for automotive applications?
Yes, the LM536035QPWPTQ1 carries the TQ1 automotive qualification suffix, indicating AEC-Q100 Grade 1 compliance (-40°C to 125°C), making it suitable for under-hood and dashboard automotive electronics in temperature-demanding environments.
What output voltages does the LM536035QPWPTQ1 support?
The device supports a fixed 5 V output as well as an adjustable mode with output voltage settable from 3.3 V to 6 V using external resistors, providing flexibility for different load requirements in automotive and industrial power designs.
What control technique does the LM536035QPWPTQ1 use?
It uses current-mode pulse-width modulation (PWM) as its primary control technique, with the additional option for pulse-frequency modulation (PFM) to achieve higher efficiency at light loads, beneficial in automotive start-stop systems and battery-sensitive designs.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.3900 | $6.39 |
| 3+ | $4.2600 | $12.78 |
| 7+ | $3.1950 | $22.36 |
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