TPS62420DRCT - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS62420DRCT
Manufacturer

TI
ChipWorker Part#

CW14356240
Category

DC to DC Converter
Package

VSON-10
Description

Step-Down Regulator Dual, Adjustable, 600mA and 1000mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN Conv DC-DC 2.5V to 6V Synchronous Step Down Dual-Out 0.6V to 6V 0.6A/1A 10Pin VSON EP T/R
Documentation

Datasheet

TPS62420DRCT Global Supplier

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TPS62420DRCT Specifications

Attribute	Attribute Value

Part Number	TPS62420DRCT
Manufacturer	TI
ChipWorker Part#	CW14356240
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	10 Pin
Case/Package	VSON-10
Frequency	2.25 MHz
Supply Voltage (DC)	6.00V (max)
Number of Outputs	2 Output
Output Voltage	0.6V ~ 6V
Output Current	600mA, 1A
Number of Positions	10 Position
Quiescent Current	32.0 µA
Number of Regulated Outputs	2 Output
Output Power	2.05 W
Switching Frequency	2.25 MHz
Thermal Shutdown	No
Topology	Buck
Input Voltage (Max)	6 V
Input Voltage (Min)	2.5 V
Output Voltage (Max)	6 V
Output Voltage (Min)	0.6 V
Output Current (Max)	1 A
Maximum Duty Cycle	100 %
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2.5 V
Input Voltage	2.5V ~ 6V
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Size-Length	3 mm
Size-Width	3 mm
Size-Height	0.9 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The TPS62420DRCT is a dual step-down DC-DC Converter provides two independent output voltage rails powered by 1-cell Li-ion or 3-cell NiMH/NiCD batteries. The device is also suitable to operate from a standard 3.3 or 5V voltage rail. With an input voltage range of 2.5 to 6V, the TPS6242x is ideal for battery-powered portable applications. With the EasyScale™ serial interface the output voltages can be modified during operation. It therefore supports dynamic voltage scaling for low power DSP and processors. It operates at 2.25MHz fixed switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current range. For low-noise applications the devices can be forced into fixed-frequency PWM mode by pulling the mode/data pin high. In the shutdown mode, the current consumption is reduced to 1.2µA. The device allows the use of small inductors and capacitors to achieve a small solution size.
High efficiency up to 95%
Pin selectable output voltage supports simple dynamic voltage scaling
Power-save mode at light load currents
180° Out of phase operation
±1% Output voltage accuracy in PWM mode
32µA Typical quiescent current for both converters
100% Duty cycle for lowest dropout
Green product and no Sb/Br

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