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Details for TPS650732RSLT by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
IC POWERMANA3DC/DCS 2LDOS48QFN
TPS650732RSLT image

TPS650732RSLT by Texas Instruments

IC POWERMANA3DC/DCS 2LDOS48QFN
Features
10 Bit A/D Converter
3 Step-Down Converters: u2013 2.25-MHz Fixed-Frequency Operation u2013 Up to 1.5 A of Output Current u2013 Adjustable or Fixed Output Voltage u2013 VIN Range From 2.8 V to 6.3 V u2013 Power Save Mode at Light Load Current u2013 Output Voltage Accuracy in PWM Mode u00b11.5% u2013 Typical 19-u00b5A Quiescent Current per Converter u2013 100% Duty Cycle for Lowest Dropout
Charger/Power Path Management: u2013 2-A Output Current on the Power Path u2013 Linear Charger; 1.5-A Maximum Charge Current u2013 100-mA/500-mA/800-mA/1300-mA Current Limit From USB Input u2013 Thermal Regulation, Safety Timers u2013 Temperature Sense Input
I2 C Interface
LDOs: u2013 Fixed Output Voltage u2013 Dynamic Voltage Scaling on LDO2 u2013 20-u00b5A Quiescent Current u2013 200-mA Maximum Output Current u2013 VIN Range From 1.8 V to 6.3 V
Touch Screen Interface
Undervoltage Lockout and Battery Fault
wLED Boost Converter: u2013 Internal Dimming Using I2C u2013 Up to 2 u00d7 10 LEDs u2013 Up to 25 mA per String With Internal Current Sink
Part Information
TPS650732RSLT image
RoHS Compliant
Description
The TPS6507x family of devices are single-chip power management ICs (PMICs) for portable applications consisting of a battery charger with power path management for a single Li-Ion or LiPolymer cell. The charger can either be supplied by a USB port on pin USB or by a DC voltage from a wall adapter connected to pin AC. Three highly efficient 2.25-MHz step-down converters are targeted at providing the core voltage, memory, and I/O voltage in a processor-based system. The step-down converters enter a low power mode at light load for maximum efficiency across the widest possible range of load currents.
Specifications
Supply Voltage:
6.3V
No. of Step-Down DC - DC Converters:
3
No. of LDO Regulators:
2
No. of Regulated Outputs:
5
Digital IC Case:
VQFN
No. of Pins:
48Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (27-Jun-2018)
Base Number:
650732
No. of Outputs:
5Outputs
Operating Temperature Range:
-40°C to +85°C
Output Current:
1.5A
Output Voltage:
1.8V
Output Voltage Max:
3.3V
Primary Input Voltage:
6.3V
Supply Voltage Min:
2.8V
Termination Type:
Surface Mount Device
Alternate Descriptions
Power Solution for Navigation Systems 48-Pin VQFN EP T/R Avnet America
Power Solution for Navigation Systems 48-Pin VQFN EP T/R Avnet Europe