Calculation tool
SLVC780 — Design Tool for Output Voltage Adjustment Using a DAC
Calculator tool to adjust the power supply's output voltage with an analog input voltage
Data sheet
TPS62110-HT
- High-Efficiency Synchronous Step-Down Converter
With up to 95% Efficiency - 3.1-V to 17-V Operating Input Voltage Range
- Adjustable Output Voltage Range From
1.2 V to 16 V - Synchronizable to External Clock Signal up to 1.4 MHz
- Up to 1.5-A Output Peak Current
- 32-µA Quiescent Current (Typ)(1)
- High Efficiency Over a Wide Load Current
Range Due to PFM/PWM Operation Mode - 100% Maximum Duty Cycle for Lowest Dropout
- Overtemperature and Overcurrent Protected
- Available in 16-Pin (PWP) QFP Package
- APPLICATIONS
- Down-Hole Drilling
- High Temperature Environments
- APPLICATIONS
- Controlled Baseline
- One Assembly/Test Site
- One Fabrication Site
- Available in Extreme (–55°C/175°C)
Temperature Range(2) - Extended Product Life Cycle
- Extended Product-Change Notification
- Product Traceability
- Texas Instruments high temperature products utilize highly
optimized silicon (die) solutions with design and process
enhancements to maximize performance over extended temperatures.
(1) Reduce life time may happen when 1.5-A limit is used for long time. Please refer to the EM calculations graph.
(2) Custom temperature ranges available
The TPS62110 is a low-noise synchronous step-down dc-dc converter that is ideally suited for systems powered from a 2-cell Li-ion battery or from a 12-V or 15-V rail.
The TPS62110 is a synchronous PWM converter with integrated N-channel and P-channel power MOSFET switches. Synchronous rectification is used to increase efficiency and to reduce external component count. To achieve highest efficiency over a wide load current range, the converter enters a power-saving, pulse-frequency modulation (PFM) mode at light load currents. Operating frequency is typically 1 MHz, allowing the use of small inductor and capacitor values. The device can be synchronized to an external clock signal in the range of 0.8 MHz to 1.4 MHz. For low noise operation, the converter can be operated in PWM-only mode. In the shutdown mode, the current consumption is reduced to less than 2 µA. The TPS62110 is available in the 16-pin (PWP) QFP package, and operates over a free-air temperature range of –55°C to 175°C.
Technical documentation
No results found. Please clear your search and try again.
View all 11 Design & development
For additional terms or required resources, click any title below to view the detail page where available.
Simulation model
TPS62110 TINA-TI Transient Reference Design
SLVM353.TSC (675 KB) - TINA-TI Reference Design
Simulation model
TPS62110 Unencrypted PSpice Transient Model Package (Rev. A)
SLVM133A.ZIP (70 KB) - PSpice Model
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| HTSSOP (PWP) | 16 | Ultra Librarian |
Ordering & quality
Information included:
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Information included:
- Fab location
- Assembly location
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.