home page>Product Center> Switching regulators
LM5576MHX
Product images are for illustrative purposes only
Product details are welcome upon request

LM5576MHX

  • Category:Switching regulators
  • Product Name:75V, 1.5A step-down switching regulator
  • Manufacturers:NSC
  • Production Batch Number:10+
  • Encapsulation:TSSOP20
  • Stock Status:There is stock
  • Stock Quantity:25000
  • Minimum order quantity: 1
  • Details:Click to find the PDF of the LM5576MHX
  • Click Request a quote
Contact usOnline customer service1 Online customer service2 Click Send email
  • Product introduction

peculiarity

  • LM5575Q is automotive grade, AEC-Q100 Class 1 qualified (-40°C to +125°C operating junction temperature)
  • Integrated 75V, 330mΩN-channel MOSFETs
  • Ultra-wide input voltage range from 6V to 75V
  • The adjustable output voltage is as low as 1.225V
  • 1.5% feedback reference accuracy
  • The single resistor frequency between 50kHz and 500kHz operation is adjustable
  • Master or slave frequency synchronization
  • Adjustable soft-start
  • Emulate a current-mode control architecture
  • Wide bandwidth error amplifier
  • Built-in protection
  • Automotive Grade Product Datasheet is AEC - Q100 Level 0 Qualified is on request.

  • (-40°C to +150°C operating junction temperature)

illustrate

The LM5575 IS AN EASY-TO-USE SIMPLE SWITCHER ® BUCK REGULATOR THAT ALLOWS DESIGN ENGINEERS TO DESIGN AND OPTIMIZE A ROBUST POWER SUPPLY WITH A MINIMAL SET OF COMPONENTS. With 6 input voltage ranges - 75V, the LM5575 provides a continuous output with an integrated 330mΩn channel MOSFET current of 1.5A. The regulator uses an analog current-mode architecture that provides no inherent line gauge inherent in the low duty cycle general limitations associated with current-mode regulators, accurate load transient response, and loop compensation mitigation. The operating frequency is adjustable from 50kHz to 500kHz for optimized size and efficiency. To reduce electromagnetic interference, the frequency sync pin allows self-synchronization from multiple ICs of the LM(2)557x family to an external clock. The robust LM5575 guarantees cycle-by-cycle current limiting, short-circuit protection, thermal shutdown, and remote shutdown. The device offers a thermal pad in a power supply with an enhanced TSSOP-16 package with exposed die bonding. The LM5575 is a complete suite of supported WEBENCH online design tools.


apply

  • Car
  • industry

andLM5576MHXRelated ICs are:


Model Manufacturers lot number encapsulation illustrate
LM25576MHX/NOPB   10+11+   Hong Kong spot, imported original
LM5576MHX/NOPB   10+11+   Hong Kong spot, imported original
LM25576MHX NSC 10+ TSSOP16 2A, 500kHz wide input range buck regulator
LM5576MHX NSC 10+ TSSOP20 75V, 1.5A step-down switching regulator

Popular searches


Model Manufacturers lot number encapsulation illustrate
PW70d(2x10432Ω/83°) FSG 2023+ potentiometer PW70D(2*1043Ω 1%/83°)(1700Z04-257.106)
PW70d FSG 2023+ potentiometer PW70D(2*1043Ω 1%/83°)(1700Z04-257.106)
S34ML16G202BHI000 Flip Electronics 2051+ 63BGA 16 Gb, 3 V, 4-bit ECC, x8 I/O, SLC NAND Flash Memory for Embedded
FRCIR06RGG18-20S-F80-V0-M20-1.5F ITTVEAM 2023+ connector Connectors, Circular Connectors, Circular Plugs & Receptacles
CL1215-02P72ET-U2 Schaltbau 2023+ Contactors CL1215/02 P 72ET-U2 1, 2 and 3 pole AC and DC NO contactors for voltages up to 1,500 V
CL1115-02P72ET-U2 Schaltbau 2023+ Contactors 1, 2 and 3 pole AC and DC NO contactors for voltages up to 1,500 V
D-U204N-KLGQ Mors Smitt 2023+ Relays No magnetic arc blow-out
D-U204N-KLCQ Mors Smitt 2023+ Relays No magnetic arc blow-out
MIP30F00830-S1048 Amphenol Positronic 2023+ connector MIP series connectors
C163C/110EV-R1 Schaltebao 2023+ Contactors Contactors
F670-H4V-XUU LEACH 2023+ Relays F670-H4V-XUU+SHKE470-110-AD
F670-H4VP-XUXU LEACH 2023+ Relays F670-H4VP-XUXU+SFE670-1-1
AZ16-12ZI-B1-1747-M20 SCHMERSAL 2023+ switch Safety switches
RX2025GE1 Surio 2023+ connector Extract, Remove, and Insert Tools Contact extraction tool #16
5106.021.09.24 Surio 2023+ connector Extract, remove, and insert tools Extract tool with pop-up
ABMPSE06T28M4SV0N AB Connectors 2023+ connector Plug with RFI Ground
ABMPSE06T36M2SV0N AB Connectors 2023+ connector Plug with RFI Ground
ABMP18T28M13SV0N AB Connectors 2023+ connector RAIL AND MILITARY LAND SYSTEMS
ABCIRHSE06JE1812SCNF80M32V0 AB Connectors 2023+ connector Halogen Free Bayonet Lock Connector Series
TSW-101-06-LM-D samtec 2023+ connector Classic PCB Header Strips, 0.100" pitch

NSC brand product recommendation


Model Manufacturers lot number encapsulation illustrate
LM5575QMH NSC 10+ TSSOP 75V, 1.5A step-down switching regulator
LM5575MHX NSC 10+ 16TSSOP 75V, 1.5A step-down switching regulator
LM5575MH NSC 10+ TSSOP 75V, 0.5A step-down switching regulator
LM5574MTX NSC 10+ TSSOP-16 75V, 0.5A step-down switching regulator
LM5116MHX NSC 09+ TSSOP Wide range of synchronous buck controllers
LM5112MYX NSC 11+ MINI SOIC E Micro 7A MOSFET gate driver
LM5111-1MY NSC 09+ 8-MSOP Dual 5A composite gate drivers
LM5110-1MX NSC 10+ SOP Dual 5A composite gate drivers with negative output voltage capability
LM5106MMX NSC 10+ SOP The 100V half-bridge features a programmable dead-time gate driver
LM5101CMAX NSC 09+ SOP-8 3A high voltage high side and low side gate drivers
LM5100AMX NSC 08+ SOP8 3A high voltage high side and low side gate drivers
LM5100AM NSC 09+ SOP-8 3A high voltage high side and low side gate drivers
LM50CIM3 NSC 11+ SOT23-3 SOT-23 single-supply Celsius temperature sensor
LM5072MHX-80 NSC 10+ TSSOP Integrated 100V power supports Ethernet PD interface and PWM controller
LM5069MM-2 NSC 10+ 10-MSOP Negative hot-swap/inrush current controller
LM5069MM-1 NSC 10+ MSOP8 Negative hot-swap/inrush current controller
LM5068MM-2 NSC 10+ SOP Negative hot-swap/inrush current controller
LM5022MMX NSC 10+ MINISOIC 100V current mode PWM slave controller
LM5022MM NSC 08+ MSOP-10 100V current mode PWM slave controller
LM5020MM-2 NSC 10+ MSOP 100V current mode PWM slave controller

Categorical search