SIMPLE SWITCHER® 2.7V to 14V, 1A Step-Up Regulator in SOT-23 Package
Product details
Parameters
Package | Pins | Size
Features
- Input Voltage Range of 2.7V to 14V
- Output Voltage up to 40V
- Switch Current up to 1A
- 1.6 MHz Switching Frequency
- Low Shutdown Iq, <1 µA
- Cycle-by-Cycle Current Limiting
- Internally Compensated
- SOT-23-5 Packaging (2.92 x 2.84 x 1.08mm)
- Fully Enabled for WEBENCH® Power Designer
Performance Benefits
- Extremely Easy to Use
- Tiny Overall Solution Reduces System Cost
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Description
The LMR64010 switching regulators is a current-mode boost converter operating at a fixed frequency of 1.6 MHz.
The use of SOT-23 package, made possible by the minimal power loss of the internal 1A switch, and use of small inductors and capacitors result in the industry's highest power density. The 40V internal switch makes these solutions perfect for boosting to voltages of 16V or greater.
These parts have a logic-level shutdown pin that can be used to reduce quiescent current and extend battery life.
Protection is provided through cycle-by-cycle current limiting and thermal shutdown. Internal compensation simplifies design and reduces component count.
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The LMR62014 and LMR64010 are high frequency switching boost regulators which offer small size and high power conversion efficiency. The parts operate at a 1.6MHz switching frequency. The primary difference between the LMR62014 and LMR64010 is that the LMR62014 has a higher current internal switch (...)
Features
- 2.7V to 12V Input Voltage Range
- LMR62014: 12V Output Voltage, and 450mA Output Current from 5V input supply
- LMR64010: 24V Output Voltage, and 125mA Output Current from 5V input supply
- Switching Frequency of 1.6 MHz
- Minimal Component Count
- Small Solution Size (12 mm x 17 mm)
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
Reference designs
The various versions of the TPS65086x PMIC allow this design to power devices from the basic ZU2CG device with a dual-core Arm® (...)
Design files
-
download TIDA-01393 BOM.pdf (503KB) -
download TIDA-01393 Assembly Drawing.pdf (284KB) -
download TIDA-01393 PCB.pdf (1474KB) -
download TIDA-01393 CAD Files.zip (2768KB) -
download TIDA-01393 Gerber.zip (1042KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOT-23 (DBV) | 5 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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