12-W, 3.3/5-V Input, Wide Adjust Output Boost Converter
PTN04050C
Product details
Parameters
Package | Pins | Size
Features
- Up to 12 W Output Power
- Wide Input Voltage Range
(2.95 V to 5.5 V) - Wide Output Voltage Adjust
(5 V to 15 V) - High Efficiency (Up to 90%)
- Operating Temperature: –40°C to 85°C
- Surface Mount Package Available
- APPLICATIONS
- Telecommunications, Instrumentation,
and General-Purpose Applications
- Telecommunications, Instrumentation,
Description
The PTN04050C is a 4-pin boost-voltage regulator product. In new designs it should be considered in place of the PT5040 series of positive step-up products. The PTN04050C is smaller and lighter than its predecessors, and has either similar or improved electrical performance characteristics. The case-less, double-sided package, also exhibits improved thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance.
Operating over a 2.95V to 5.5V input range, the PTN04050C provides high-efficiency, step-up voltage conversion for loads of up to 12W. The output voltage is set using a single external resistor. The PTN04050C may be set to any value within the range, 5V to 15V. The output voltage of the PTN04050C can be as little as 0.5V higher than the input, allowing an output voltage of 5V, with an input voltage of 4.5V.
The PTN04050C modules are suited to a wide variety of general-purpose applications that operate off 3.3-V or 5-V dc power.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | 12-W 3.3/5-V Input Wide Output Adjustable Boost Converter datasheet (Rev. A) | Feb. 10, 2011 |
Selection guide | Power Management Guide 2018 (Rev. R) | Jun. 25, 2018 | |
Application note | High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) | Aug. 13, 2009 | |
Application note | Wide-input dc/dc modules offer maximum design flexibility | Apr. 18, 2006 | |
Application note | New power modules improve surface-mount manufacturability | Jul. 14, 2005 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.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
- (...)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
Surface Mount Module (EUV) | 4 | View options |
Through-Hole Module (EUU) | 4 | 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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