LMR64010XMF/NOPBIn StockTexas Instruments
SIMPLE SWITCHER® 2.7V–14V 1A Step-Up DC/DC regulator in SOT-23 package. Features current-mode PWM control, adjustable output up to 40V, and integrated power switch. From $0.22, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- LMR64010XMF/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2203(MOQ 840)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2.7V to 14V input range with 1A output current in compact SOT-23-5 package
- Current-mode PWM control for fast transient response and cycle-by-cycle current limiting
- Adjustable output voltage operation up to 40V for flexible system designs
- SIMPLE SWITCHER® architecture minimizes external component count
- Available as lead-free (NOPB) RoHS-compliant device
Applications
The LMR64010XMF/NOPB is widely used in battery-powered portable equipment such as handheld instruments, wearables, and IoT nodes where a single-cell Li-ion or alkaline battery must be boosted to 3.3V, 5V, or higher rails. It also suits industrial and automotive sensor modules that require a compact, efficient boost stage with adjustable output up to 40V. Its small SOT-23 footprint and low external component count make it ideal for space-constrained PCB designs in consumer electronics and embedded systems.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE UP TO 40V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 14V |
| Input Voltage-Min | 2.7V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Voltage-Max | 40V |
| Output Voltage-Min | 3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BOOST |
| Switching Frequency-Max | 1600kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| 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 and maximum output current of the LMR64010XMF/NOPB?
The LMR64010XMF/NOPB accepts an input voltage from 2.7V to 14V and delivers up to 1A of output current. Its SIMPLE SWITCHER® current-mode PWM architecture maintains high efficiency across the full input range, making it suitable for single-cell Li-ion (2.7V minimum) through multi-cell battery stacks up to 14V.
Can the LMR64010XMF/NOPB produce output voltages above 14V?
Yes. Although the input voltage range is 2.7V to 14V, the adjustable-mode output can be set up to 40V using an external resistor divider on the feedback pin. This wide output range makes the device suitable for driving LED strings, powering RF bias rails, or supplying legacy analog circuitry that requires higher voltages than the input supply.
What package does the LMR64010XMF/NOPB use and is it RoHS compliant?
The device is housed in a 5-pin SOT-23 (R-PDSO-G5) package with a small PCB footprint ideal for space-constrained designs. The /NOPB suffix indicates a lead-free, halogen-free finish that meets RoHS and WEEE environmental directives. Texas Instruments assigns Pb-free code 'Yes' to this part.
What are typical applications for the LMR64010XMF/NOPB?
Typical applications include battery-powered handheld devices, IoT sensor nodes, portable medical instruments, and industrial field transmitters where a compact boost regulator is needed. The adjustable output up to 40V also suits OLED bias supplies, piezoelectric drivers, and automotive accessory circuits operating from a 12V rail.
How does the LMR64010XMF/NOPB compare to alternatives, and where can I buy it?
Compared to fixed-frequency boost controllers requiring external FETs, the LMR64010 integrates the power switch, reducing BOM cost and board area. Alternatives include TI's TPS61020 and TPS61030 for higher current applications. The LMR64010XMF/NOPB is priced from approximately $0.22 per unit in volume and is available through major distributors worldwide with global shipping.
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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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