LM5576MH - TI

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

Part No

LM5576MH
Manufacturer

TI
ChipWorker Part#

CW7189458
Category

DC to DC Converter
Package

HTSSOP-20
Description

Conv DC-DC 6V to 75V Inv/Step Down Single-Out 1.225V to 70V 3A 20Pin HTSSOP EP Tube
Documentation

Datasheet

LM5576MH 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}}

LM5576MH Specifications

Attribute	Attribute Value

Part Number	LM5576MH
Manufacturer	TI
ChipWorker Part#	CW7189458
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	HTSSOP-20
Frequency	500 kHz
Number of Outputs	1 Output
Output Voltage	1.225V ~ 70V
Output Current	3 A
Number of Positions	20 Position
Quiescent Current	1.00 mA
Number of Regulated Outputs	1 Output
Switching Frequency	500 kHz
Topology	Buck
Input Voltage (Max)	75 V
Input Voltage (Min)	6 V
Output Voltage (Max)	70 V
Output Voltage (Min)	1.225 V
Output Current (Max)	3 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	40 ℃
Supply Voltage	6 V
Input Voltage	6V ~ 75V
	expand all
Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The LM5576MH is an easy-to-use SIMPLE SWITCHER Buck Regulator, allows design engineers to design and optimize a robust power supply using a minimum set of components. Operating with an input voltage range of 6 to 75V, it delivers 3A of continuous output current with an integrated 170mR N-channel MOSFET. The regulator utilizes an emulated current mode architecture which provides inherent line regulation, tight load transient response and ease of loop compensation without the usual limitation of low-duty cycles associated with current mode regulators. The operating frequency is adjustable from 50 to 500kHz to allow optimization of size and efficiency. To reduce EMI, a frequency synchronization pin allows multiple ICs from the LM(2)557x family to self-synchronize or to synchronize to an external clock. It ensures robustness with cycle-by-cycle current limit, short-circuit protection, thermal shut-down and remote shut-down. Supported by the full suite of WEBENCH On-Line design tools.
Integrated 75V, 170mR N-channel MOSFET
Ultra-wide input voltage range from 6 to 75V
Adjustable output voltage as low as 1.225V
1.5% (Q1) and 1.65% (Q0) Feedback reference accuracy
Operating frequency adjustable between 50 and 500kHz with single resistor
Master or slave frequency synchronization
Adjustable soft-start
Emulated current mode control architecture
Wide bandwidth error amplifier
Built-in protection
Device has limited built-in ESD protection. The 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 LM5576MH

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