LM25122QPWPTQ1 - TI

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

Part No

LM25122QPWPTQ1
Manufacturer

TI
ChipWorker Part#

CW6896404
Category

DC to DC Converter
Package

HTSSOP-20
Description

Conv DC-DC 4.5V to 42V Synchronous Step Up Single-Out 3V to 50V 15A 20Pin HTSSOP EP T/R
Documentation

Datasheet

LM25122QPWPTQ1 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}}

LM25122QPWPTQ1 Specifications

Attribute	Attribute Value

Part Number	LM25122QPWPTQ1
Manufacturer	TI
ChipWorker Part#	CW6896404
Category	DC to DC Converter
Documentation	Datasheet
Number of Pins	20 Pin
Case/Package	HTSSOP-20
Supply Voltage (DC)	3.00V (min)
Number of Outputs	1 Output
Output Voltage	3V ~ 50V
Output Current	15000 mA
Number of Positions	20 Position
Quiescent Current	4.00 mA
Number of Regulated Outputs	1 Output
Rise Time	25 ns
Switching Frequency	450 kHz
Topology	Boost
Duty Cycle	100 %
Input Voltage (Max)	42 V
Input Voltage (Min)	4.5 V
Output Current (Max)	15 A
Maximum Duty Cycle	100 %
Fall Time	20 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	42 V
Supply Voltage (Min)	3 V
Input Voltage	42 V
	expand all
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

Product Description

The LM25122 is a multiphase capable synchronous boost controller intended for high-efficiency synchronous boost regulator applications. The control method is based upon peak current mode control. Current mode control provides inherent line feed-forward, cycle-by-cycle current limiting and ease of loop compensation.
The switching frequency is programmable up to 600 kHz. Higher efficiency is achieved by two robust N-channel MOSFET gate drivers with adaptive dead-time control. A user-selectable diode emulation mode also enables discontinuous mode operation for improved efficiency at light load conditions.
An internal charge pump allows 100% duty cycle for high-side synchronous switch (Bypass operation). A 180° phase shifted clock output enables easy multi-phase interleaved configuration. Additional features include thermal shutdown, frequency synchronization, hiccup mode current limit and adjustable line undervoltage lockout.

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 LM25122QPWPTQ1

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