Manufacturer Part Number
TPS62162DSGT
Manufacturer
Texas Instruments
Introduction
The TPS62162DSGT is a high-efficiency synchronous step-down converter from Texas Instruments, part of their DCS-Control™ series for power management.
Product Features and Performance
Step-down (buck) regulator topology
Synchronous rectification for improved efficiency
Fixed 3.3V output voltage
Capable of delivering 1A output current
Wide input voltage range from 3V to 17V
High switching frequency of 2.25MHz for smaller external components
DCS-Control™ topology for excellent transient response
Supports pre-biased start-up to prevent negative output voltage during start-up
Over-temperature and over-current protection
Product Advantages
High efficiency for power-sensitive applications
Small footprint (8-WSON package) saves board space
Low EMI due to constant frequency operation
Ability to operate at high temperature ranges
Key Technical Parameters
Voltage Input (Min): 3V
Voltage Input (Max): 17V
Voltage Output (Min/Fixed): 3.3V
Current Output: 1A
Frequency Switching: 2.25MHz
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Built-in protection features for over-temperature and over-current conditions
Stable operation within specified temperature ranges
Compatibility
Compatible with a wide range of input voltages for various applications
Suitable for use with multiple types of external components due to high switching frequency
Application Areas
Consumer Electronics
Industrial Systems
Telecommunications
Portable Devices
Product Lifecycle
Currently active product
No indication of nearing discontinuation
Availability of replacements or upgrades can be checked through Texas Instruments
Several Key Reasons to Choose This Product
Texas Instruments' reputation for reliable and durable components
High-efficiency synchronous operation reduces thermal footprint
Compact package eases integration into space-constrained designs
The DCS-Control™ topology ensures excellent load and line regulation
The high switching frequency allows for the use of smaller inductors and capacitors, which minimizes solution size and cost.
TPS62160QDSGRQ1/QDSGTQ1Texas Instruments