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TPS561208DDCR

6 Terminals 4.5V 6-Pin TPS561208 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 580kHz Tape & Reel (TR) 1A SOT-23-6 Thin, TSOT-23-6

Manufacturer: Texas Instruments
Origchip NO: 815-TPS561208DDCR
Package: SOT-23-6 Thin, TSOT-23-6
Datasheet: -
Stock: 497
Description: 6 Terminals 4.5V 6-Pin TPS561208 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 580kHz Tape & Reel (TR) 1A SOT-23-6 Thin, TSOT-23-6 (Kg)

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Details

Tags

Parameters
Frequency - Switching	580kHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Voltage - Output (Max)	7V
Max Duty Cycle	75 %
Max Junction Temperature (Tj)	125°C
Height	1.1mm
Length	2.9mm
Width	1.6mm
Thickness	870μm
RoHS Status	ROHS3 Compliant
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 2 days ago)
Mounting Type	Surface Mount
Package / Case	SOT-23-6 Thin, TSOT-23-6
Surface Mount	YES
Number of Pins	6
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	SWIFT™
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	6
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Terminal Position	DUAL
Terminal Form	GULL WING
Terminal Pitch	0.95mm
Base Part Number	TPS561208
Function	Step-Down
Number of Outputs	1
Output Voltage	1.05V
Output Type	Adjustable
Voltage - Input (Min)	4.5V
Input Voltage-Nom	12V
Max Supply Voltage	17V
Min Supply Voltage	4.5V
Analog IC - Other Type	SWITCHING REGULATOR
Nominal Supply Current	590μA
Output Configuration	Positive
Current - Output	1A
Voltage - Output (Min/Fixed)	0.76V
Topology	Buck
Control Mode	CURRENT-MODE

TPS561208DDCR Description

The TPS561208 is simple, easy-to-use, 1-A synchronous step-down converter in SOT-23 package. The device is optimized to operate with minimum external component counts and also optimized to achieve low standby current. These switch mode power supply (SMPS) devices employ D-CAP2 mode control, providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. The TPS561208 is available in a 6-pin 1.6 × 2.9 (mm) SOT (DDC) package and specified from – 40 °C to 125 °C of junction temperature.

TPS561208DDCR Features

D-CAP2? mode control with fast transient response
Input voltage range: 4.5 V to 17 V
Output voltage range: 0.76 V to 7 V
580-kHz switching frequency
Low shutdown current less than 10 μA
2% Feedback voltage accuracy (25 °C)
Start-up from pre-biased output voltage
Cycle-by-cycle overcurrent limit
Hiccup-mode overcurrent protection
Non-latch UVP and TSD protections
Fixed soft start: 1.0 ms

TPS561208DDCR Applications

Digital TV power supply
High definition Blu-ray? disc players
Networking home terminal
Digital set-top box (STB)
Surveillance