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TPS62172DSGT

8 Terminals 3V 8-Pin TPS62172 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 2.25MHz Tape & Reel (TR) 8-WFDFN Exposed Pad

Manufacturer: Texas Instruments
Origchip NO: 815-TPS62172DSGT
Package: 8-WFDFN Exposed Pad
Datasheet: -
Stock: 824
Description: 8 Terminals 3V 8-Pin TPS62172 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 2.25MHz Tape & Reel (TR) 8-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 day ago)
Contact Plating	Gold
Mounting Type	Surface Mount
Package / Case	8-WFDFN Exposed Pad
Surface Mount	YES
Number of Pins	8
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	DCS-Control™
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	8
ECCN Code	EAR99
Additional Feature	ALSO OPERATES IN VOLT MODE AND PWM CTRL TECHNIQUE ALSO POSBL
Subcategory	Switching Regulator or Controllers
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Supply Voltage	12V
Terminal Pitch	0.5mm
Base Part Number	TPS62172
Function	Step-Down
Number of Outputs	1
Output Voltage	3.3V
Output Type	Fixed
Max Output Current	500mA
Operating Supply Voltage	17V
Voltage - Input (Min)	3V
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive
Quiescent Current	17μA
Max Output Voltage	3.3V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	2.25MHz
Control Technique	HYSTERETIC CURRENT MODE
Synchronous Rectifier	Yes
Min Output Voltage	3.3V
Nominal Output Voltage	3.3V
Height	800μm
Length	2mm
Width	2mm
Thickness	750μm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

TPS62172DSGT Description

The TPS62172DSGT device family consists of simple to use synchronous step-down DC-DC converters that are targeted for high power density applications. By utilizing the DCS-ControlTM topology, a high switching frequency of generally 2.25 MHz enables for the use of compact inductors and delivers fast transient response as well as good output voltage accuracy.

TPS62172DSGT Features

? Topology of DCS-ControlTM

? 3 V to 17 V input voltage range

? Output Current of up to 500 mA

? 0.9 V to 6 V adjustable output voltage

? Versions with a Fixed Output Voltage

? Transition from Power Save Mode to Normal Mode is seamless.

? Quiescent Current (often 17-A)

TPS62172DSGT Applications

? Rail Supplies 12 Volts Standard

? POL from a single Li-Ion battery or several Li-Ion batteries

? LDO Substitute

? Embedded Computer Systems

? Video camera, digital still camera

? Mobile computers, tablet computers, and modems