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See Technical Specifications

TPS65051RSMR +BOM

This IC provides six channels of low dropout voltage regulatio

Manufacturer:

TI
Mfr.Part #:

TPS65051RSMR
Datasheet:

TPS65051RSMR Datasheet (PDF)
Regulated Outputs (#):

6
Vin (min) (V):

1.5
Vin (max) (V):

6.5
Iout (max) (A):

0.6
EDA/CAD Models:

Request Free CAD Models for TPS65051RSMR

TPS65051RSMR General Description

The TPS65051RSMR is a versatile power-management IC designed for applications powered by a single Li-Ion or Li-Polymer cell, where multiple power rails are needed. With two efficient step-down converters operating at 2.25-MHz, this device is ideal for supplying core and I/O voltages in processor-based systems. These converters feature a low-power mode for maximum efficiency at light loads, ensuring optimal performance across a wide range of load currents. Additionally, for applications requiring low noise operation, the devices can be switched to a fixed-frequency PWM mode by pulling the MODE pin high

Key Features

Precise Voltage Regulation
Fully Compliant with EN60950-1
Microprocessor-Based Control
High-Speed PWM Operation
Advanced Pulse-Frequency Modulation
Reduced Standby Power Consumption

Specifications

Regulated outputs (#)	6	Vin (min) (V)	1.5
Vin (max) (V)	6.5	Iout (max) (A)	0.6
Configurability	Hardware configurable	Rating	Catalog
Step-down DC/DC controller	0	Step-down DC/DC converter	2
Step-up DC/DC controller	0	Step-up DC/DC converter	0
LDO	4	Iq (typ) (mA)	2.4
Switching frequency (max) (kHz)	2475	Features	I2C control
Operating temperature range (°C)	-40 to 85	Processor name	S3C24x
Processor supplier	Samsung	Shutdown current (ISD) (typ) (µA)	9
Switching frequency (typ) (kHz)	2250