TPS54550PWP - TI

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

Part No

TPS54550PWP
Manufacturer

TI
ChipWorker Part#

CW19862596
Category

DC to DC Converter
Package

HTSSOP-16
Description

Step-Down Regulator 4.5V to 20V, 6A Synchronous Step Down SWIFT Converter Conv DC-DC Single Step Down 4.5V to 20V 16Pin HTSSOP EP Tube
Documentation

Datasheet

TPS54550PWP 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}}

TPS54550PWP Specifications

Attribute	Attribute Value

Part Number	TPS54550PWP
Manufacturer	TI
ChipWorker Part#	CW19862596
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	HTSSOP-16
Frequency	700 kHz
Supply Voltage (DC)	20.0V (max)
Number of Outputs	1 Output
Output Voltage	0.9V ~ 12V
Output Current	6 A
Number of Positions	16 Position
Quiescent Current	9.00 mA
Number of Regulated Outputs	1 Output
Switching Frequency	250kHz, 500kHz
Thermal Shutdown	Yes
Topology	Buck
Input Voltage (Max)	20 V
Input Voltage (Min)	4.5 V
Output Voltage (Max)	12 V
Output Voltage (Min)	900 mV
Output Current (Max)	6 A
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	4.5 V
Input Voltage	4.5V ~ 20V
	expand all
Size-Length	5 mm
Size-Width	4.4 mm
Size-Height	1.15 mm
Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The TPS54550PWP is a medium output current synchronous buck PWM Converter with integrated high-side MOSFET and a gate driver for low side external MOSFET. Features include a high performance voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter inductors and capacitors. The TPS54550 has an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 4.5V, a slow-start circuit to limit in-rush currents and a power good output to indicate valid output conditions. The synchronization feature is configurable as either an input or an output for easy 180° out of phase synchronization. TI provides evaluation modules and the SWIFT™ designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.
Uses external low-side MOSFET
Synchronizes to external clock
Adjustable slow start
Adjustable undervoltage lockout
Load protected by peak current limit and thermal shutdown
Output voltage adjustable down to 0.891V with 1% accuracy
40mR MOSFET switch for high efficiency at 6A (7.5A peak) output current
180° Out of phase synchronization
Green product and no Sb/Br

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 TPS54550PWP

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