TPS51125RGER - TI

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

Part No

TPS51125RGER
Manufacturer

TI
ChipWorker Part#

CW8066996
Category

DC to DC Converter
Package

VQFN-24
Description

DC-DC Controller, Out-of-Audio, 5.5V to 28V, 2Outputs, Synchronous Buck, 460kHz, VQFN-24
Documentation

Datasheet

TPS51125RGER Global Supplier

{{ supplierTable.supplier }}	{{ supplierTable.part }}	{{ supplierTable.availability }}	MOQ	{{ supplierTable.delivery_date }}

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Arrow	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Mouser	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
					{{submitRFQ}}

TPS51125RGER Specifications

Attribute	Attribute Value

Part Number	TPS51125RGER
Manufacturer	TI
ChipWorker Part#	CW8066996
Category	DC to DC Converter
Documentation	Datasheet
Number of Pins	24 Pin
Case/Package	VQFN-24
Supply Voltage (DC)	5.50V (min)
Number of Outputs	2 Output
Output Voltage	2V ~ 5.5V
Output Current	20 A
Number of Positions	24 Position
Power Dissipation	1850 mW
Quiescent Current	550 µA
Number of Regulated Outputs	2 Output
Output Power	1.85 W
Switching Frequency	460 kHz
Thermal Shutdown	Yes
Topology	Buck
Duty Cycle	88 %
Input Voltage (Max)	28 V
Input Voltage (Min)	5.5 V
Output Current (Max)	20 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1850 mW
Supply Voltage	5.5V ~ 28V
Supply Voltage (Max)	28 V
Supply Voltage (Min)	5.5 V
Input Voltage	5.5V ~ 28V
	expand all
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

The TPS51125RGER is a dual-synchronous Buck Controller provides 5 and 3.3V LDOs and requires few external components. The 270kHz VCLK output can be used to drive an external charge pump, thus generating gate drive voltage for the load switches without reducing the efficiency of the main converter. The TPS51125 supports high-efficiency, fast-transient response and provides a combined power-good signal. Out-of-audio mode light-load operation enables low acoustic noise at much higher efficiency than conventional forced PWM operation. Adaptive on-time D-CAP control provides convenient and efficient operation. The part operates with supply input voltages ranging from 5.5 to 28V and supports output voltages from 2 to 5.5V.
Built-In 1% 2V reference output with or without Out-of-Audio™ mode selectable
Light-load and PWM-only operation
Internal 1.6ms voltage servo soft-start
Adaptive on-time control architecture with four selectable frequency setting
Built-in output discharge
Powergood output
Built-in OVP/UVP/OCP
Thermal shutdown (non-latch)
4500ppm/°C RDS(on) Current sensing
Green product and no Sb/Br
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

Contact Us

Buy TPS51125RGER

Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.