Image is for your reference only,please check specifications for details

TPS62742DSST - TI
Manufacturer:
TI
ManyChip's Part#:
MC35796310
Category:
Voltage Regulator
Package:
WSON-12
Datasheet:
Datasheet 3D Model
Description:
Conv DC-DC 2.2V to 5.5V Step Down Single-Out 1.8V to 3.3V 0.4A 12Pin WSON EP T/R
Stock Locations:
Availability:
251 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.47

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The TPS62742DSST is a Step-down Converter features typical 360nA quiescent current and operating with a tiny 2.2µH inductor and 10µF output capacitor. This new DCS-Control™ based device extends the light load efficiency range below 10µA load current. It supports output current up to 400mA. The device operates from rechargeable Li-ion batteries, Li-primary battery chemistries such as Li-SOCl2, Li-MnO2 and two or three cell alkaline batteries. The input voltage range up to 5.5V allows also operation from a USB port and thin-film solar modules. The output voltage is user selectable by four VSEL pins within a range from 1.8 to 3.3V in 100mV steps. It features low output ripple voltage and low noise with a small output capacitor. Once the battery voltage comes close to the output voltage (close to 100% duty cycle) the device enters no ripple 100% mode operation to prevent an increase of output ripple voltage. The device then stops switching and the output is connected to the input vol
RF friendly DCS-Control™
Low output ripple voltage
Automatic transition to no ripple 100% mode
Slew rate controlled load switch
Discharge function on VOUT/LOAD
Power good output
Up to 90% efficiency at 10µA output current
Green product and no Sb/Br

Show

TPS62742DSST Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	12 Pin
Case/Package	WSON-12
Number of Outputs	1 Output
Output Voltage	1.8V ~ 3.3V
Output Current	400 mA
Number of Positions	12 Position
Quiescent Current	300 nA
Number of Regulated Outputs	1 Output
Switching Frequency	2 MHz
Topology	Buck
Switching Current	0.65 A
Input Voltage (Max)	5.5 V
Input Voltage (Min)	2.2 V
Output Voltage (Max)	3.3 V
Output Voltage (Min)	1.8 V
Output Current (Max)	400 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Min)	2.2 V
Input Voltage	2.2V ~ 5.5V
	Show
Size-Length	3.1 mm
Size-Width	2.1 mm
Size-Height	0.75 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H1.51115LO31557V35Q0QC0S0

Please fill the information below to send RFQ quickly,and we will respond immediately.