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

LM25122QPWPTQ1 - TI
Manufacturer:
TI
ManyChip's Part#:
MC6896404
Category:
DC to DC Converter
Package:
HTSSOP-20
Datasheet:
Datasheet 3D Model
Description:
Conv DC-DC 4.5V to 42V Synchronous Step Up Single-Out 3V to 50V 15A 20Pin HTSSOP EP T/R
Stock Locations:
Availability:
220 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 3.4

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 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.

Show

LM25122QPWPTQ1 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
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
	Show
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

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:H2.28376LO33833V40Q0QC0S0

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