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See Technical Specifications

TPS561208DDCR

4.5V to 17V Input, 1A Output, Synchronous Step-Down Converter

Manufacturer:

TI
Mfr.Part #:

TPS561208DDCR
Datasheet:

TPS561208DDCR Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
ECCN Code:

EAR99
EDA/CAD Models:

Request Free CAD Models for TPS561208DDCR

Email: [email protected]

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Tel: +852 95804164

TPS561208DDCR General Description

The TPS561201 and TPS561208 are simple, easy-to-use, 1-A synchronous step-down converters in SOT-23 package.

The devices are 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 TPS561201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS561201 and TPS561208 are available in a 6-pin 1.6 × 2.9 (mm) SOT (DDC) package and specified from –40°C to 125°C of junction temperature.

Key Features

TPS561201 and TPS561208 1-A converter integrated 140-mΩ and 84-mΩ FETs
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
Pulse-skip mode (TPS561201) or continuous current mode (TPS561208)
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
Create a custom design using the TPS56120x with the WEBENCH Power Designer

Specifications

Source Content uid	TPS561208DDCR	Pbfree Code	Yes
Part Life Cycle Code	Active	Reach Compliance Code	compliant
ECCN Code	EAR99	Date Of Intro	2017-06-23
Additional Feature	VOUT RANGE=(0.76-7 VOLT)	Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	CURRENT-MODE	Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	17 V	Input Voltage-Min	4.5 V
Input Voltage-Nom	12 V	JESD-30 Code	R-PDSO-G6
JESD-609 Code	e3	Length	2.9 mm
Moisture Sensitivity Level	1	Number of Functions	1
Number of Outputs	1	Number of Terminals	6
Operating Temperature-Max	85 °C	Operating Temperature-Min	-40 °C
Output Current-Max	1 A	Output Voltage-Max	7 V
Output Voltage-Min	0.76 V	Output Voltage-Nom	1.05 V
Peak Reflow Temperature (Cel)	260	Seated Height-Max	1.1 mm
Surface Mount	YES	Switcher Configuration	BUCK
Switching Frequency-Max	580 kHz	Temperature Grade	INDUSTRIAL
Terminal Finish	Matte Tin (Sn)	Terminal Form	GULL WING
Terminal Pitch	0.95 mm	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30	Width	1.6 mm

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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Ratings and Reviews

E**a 05/03/2024

Got, immediately put 1, works

E**n 05/26/2021

Pefecto. they read in good condition and in stipulated time. Analog output and works well in 3 v

N**h 01/29/2021

The boards arrived, not yet checked, visually everything is fine

A**e 05/16/2020

The MW7IC915NT1 electronic components from Avaq surpassed my expectations. They worked flawlessly and seamlessly integrated into my circuit. Avaq's commitment to delivering genuine products is commendable.