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Details for TPS62290DRVT by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
TPS62290DRVT
Buy Directly from Texas Instruments (145504 in stock) $0.5980
IC DC/DC CONVERTER VOLTAGE REG REEL
TPS62290DRVT image

TPS62290DRVT by Texas Instruments

IC DC/DC CONVERTER VOLTAGE REG REEL
Features
100% Duty Cycle for Lowest Dropout
2.25-MHz Fixed Frequency Operation
Available in a 2-mm u00d7 2-mm u00d7 0.8-mm WSON (6)
Fixed Output Voltage Options
High Efficiency - up to 96%
Output Current up to 1000 mA
Output Voltage Accuracy in PWM Mode u00b11.5%
Power Save Mode at Light Load Currents
Typical 15-u03bcA Quiescent Current
VIN Range From 2.3 V to 6.0V for Li-ion Batteries with Extended Voltage Range
Voltage Positioning at Light Loads
Part Information
TPS62290DRVT image
RoHS Compliant
Description
The TPS6229x devices are highly efficient synchronous step down DC/DC converters optimized for battery powered portable applications. They provide up to 1000-mA output current from a single Li-ion cell. With an input voltage range of 2.3 V to 6.0 V, the devices support batteries with extended voltage range and are ideal to power portable applications like mobile phones and other portable equipment. The TPS6229x devices operate at 2.25-MHz fixed switching frequency and enter power save mode operation at light load currents to maintain high efficiency over the entire load current range. The power save mode is optimized for low output voltage ripple. For low noise applications, the devices can be forced into fixed frequency pulse width modulation (PWM) mode by pulling the MODE pin high. In the shutdown mode, the current consumption is reduced to less than 1 μA. The TPS6229x devices allow the use of small inductors and capacitors to achieve a small solution size. The TPS6229x devices operate over a free air temperature range of –40°C to 85°C. The devices are available in a 2-mm × 2-mm 6-pin WSON package (DRV).
Specifications
Topology:
Synchronous Buck (Step Down)
Input Voltage Min:
2.3V
Input Voltage Max:
6V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SON
No. of Pins:
6Pins
Output Current:
1A
Output Voltage Min:
600mV
Output Voltage Max:
6V
Switching Frequency:
2.25MHz
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Accuracy %:
0.015%
Adjustable Output Voltage Min:
600mV
Frequency:
2.5MHz
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +85°C
Output Voltage:
6V
Primary Input Voltage:
6V
Supply Voltage Min:
2.3V
Switch Output Current Isw Max:
1.4A
Termination Type:
Surface Mount Device
Voltage Regulator Type:
Buck DC/DC Converter
Alternate Descriptions
Conv DC-DC Single-OUT Step Down 6-Pin RS Components
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Texas Instruments TPS62290DRVT Step-Down Anahtarlamalı Regülatör, 1A SON, 6-Pinli, Ayarlanabilir RS Components TR
Conv DC-DC Single-OUT Step Down 6-Pin RS Components IT