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LM5122QMHX/NOPB Image

Images are for reference only.

See Product Specifications for product details.

LM5122QMHX/NOPB

IC REG CTRLR MULT TOP 20HTSSOP

Manufacturer:
TI
Datasheet:
LM5122QMHX/NOPB PDF
Package/Case:
HTSSOP-20
Product Category:
IC Chips
DateCode:
21+
Stock:
22500 PCS

Submit a Request For Quotation on quantities greater than those displayed. Add To Bom

Any question about LM5122QMHX/NOPB? sales@censtry.com    censtry

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Product Parameter

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Condition
New & Original - Factory Package
Order Limit
No Limit for LM5122QMHX/NOPB
Delivery Services
Global delivery By DHL/UPS/FEDEX/TNT/ARAMEX/EMS
Payment Terms
Wire Transfer or Paypal or Western Union or MoneyGram or Credit Card

LM5122QMHX/NOPB Product Details

Features:

FEATURES

• Available in AEC-Q100 (LM5122-Q1)

• Maximum Input Voltage : 65 V • Min Input Voltage : 3.0 V (4.5 V for startup)

• Output Voltage up to 100 V • Bypass (VOUT = VIN) Operation

• 1.2 V Reference with ±1.0% Accuracy

• Free-Run/Synchronizable Switching to 1 MHz

• Peak Current Mode Control

• Robust 3 A Integrated Gate Drivers

• Adaptive Dead-Time Control

• Optional Diode Emulation Mode

• Programmable Cycle-by-Cycle Current Limit

• Hiccup Mode Overload Protection

• Programmable Line UVLO

• Programmable Soft-Start

• Thermal Shutdown Protection

• Low Shutdown Quiescent Current: 9 μA • Programmable Slope Compensation

• Programmable Skip Cycle Mode Reduces Standby Power

• Allows External VCC Supply

• Inductor DCR Current Sensing Capability

• Multiphase Capability

• Thermally Enhanced 20-Pin HTSSOP


APPLICATIONS

• 12 V, 24 V, and 48 V Power Systems

• Automotive Start-Stop

• Audio Power Supply

• High Current Boost Power Supply


DESCRIPTION

The LM5122 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 feedforward, cycle-by-cycle current limiting and ease of loop compensation.


The switching frequency is programmable up to 1 MHz. Higher efficiency is achieved by two robust Nchannel MOSFET gate drivers with adaptive deadtime 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 180º phase shifted clock output enables easy multiphase interleaved configuration. Additional features include thermal shutdown, frequency synchronization, hiccup mode current limit and adjustable line undervoltage lockout.


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Request a quote LM5122QMHX/NOPB at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of LM5122QMHX/NOPB In Stock for Sale, Check stock quantity and pricing, view product specifications, and order contact us:sales@censtry.com
The price and lead time for LM5122QMHX/NOPB depending on the quantity required, Please send your request to us, Our sales team will provide you price and delivery within 24 hours, We sincerely look forward to cooperating with you.

LM5122QMHX/NOPB Associated Products

LM35CZ/NOPB Image LM35CZ/NOPB
LM345.1 Image LM345.1
LM317MDTRKG Image LM317MDTRKG
LM308AM Image LM308AM
Manufacturer
TI
MOT
ONSEMI
NSC
Stock
1100 PCS
5000 PCS
3000 PCS
5000 PCS
Datasheet
LM35CZ/NOPB PDF
LM345.1 PDF
LM317MDTRKG PDF
LM308AM PDF

Customer Feedback

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  • **omasz Ba*** 2022-12-13

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