LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
MaxLinear XR76205ELTR-Q product image
Images for reference only

MaxLinear XR76205ELTR-QRoHS

Manufacturer
MaxLinear
MPN
XR76205ELTR-Q
LCSC Part #
C2072906
Packaging
QFN-30(5x5)
Customer #
Key Attributes
800kHz Step-down type Adjustable 600mV~40V 5A QFN-30(5x5) Voltage Regulators - DC DC Switching Regulators RoHS
Datasheetpdf iconMaxLinear XR76205ELTR-Q
Out of Stock
Notify Me
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit Price(Reference Only)Total Amount
1+$ 5.2273$ 5.23
200+$ 2.0231$ 404.62
500+$ 1.9518$ 975.90
1,000+$ 1.9169$ 1916.90
Standard Packaging3000/Full Reel
Better price for more quantity?
$

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerMaxLinear
PackagingQFN-30(5x5)
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching800kHz
FunctionStep-down type
Number of Outputs1
FeaturesAdjustable current limiting;Hiccup current limiting;Operating status indication;Adjustable soft-start;Light load efficient mode;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage5V~40V
Switch tube (built-in/external)Built-in
Output Voltage600mV~40V
Output Current5A
Quiescent Current700uA
Report an ErrorShow similar products (0) >

Introduction

AI Translation

The XR76203-Q, XR76205-Q and XR76208-Q are synchronous stepdown regulators combining the controller, drivers, bootstrap diode and MOSFETs in a single package for point-of-load supplies well suited for automotive applications. Qualified per AEC-Q100, the XR76203-Q, XR76205-Q and XR76208-Q have load current ratings of 3A, 5A and 8A respectively. A wide 5.5V to 40V input voltage range allows for single supply operation from 12V battery systems required to withstand load dump, industry standard 24V ±10%, 18V - 36V, and rectified 18VAC and 24VAC rails. With a proprietary emulated current mode Constant On-Time (COT) control scheme, the XR76203-Q, XR76205-Q and XR76208-Q provide extremely fast line and load transient response using ceramic output capacitors. They require no loop compensation, simplifying circuit implementation and reducing overall component count. The control loop also provides 0.07% load and 0.15% line regulation and maintains constant operating frequency. A selectable power saving mode allows the user to operate in discontinuous conduction mode (DcM) at light current loads, thereby significantly increasing the converter efficiency. A host of protection features, including over-current, over-temperature, short-circuit, and UVLO helps achieve safe operation under abnormal operating conditions. The XR76203-Q, XR76205-Q and XR76208-Q are available in a RoHS compliant, green / halogen-free, space-saving QFN 5x5mm package.

Features

AI Translation
  • Automotive AEC-Q100 qualified Temperature Grade 1: -40℃ to 125℃ HBM ESD Class Level 2 CDM ESD Class Level C4B
  • Controller, drivers, bootstrap diode and MOSFETs integrated in one package
  • 3A, 5A and 8A step down regulators
  • Wide 5.5V to 40V input voltage range ≥0.6V adjustable output voltage
  • Proprietary Constant On-Time control
  • No loop compensation required
  • Stable ceramic output capacitor operation
  • Programmable 200ns to 2us on-time
  • Constant 100kHz to 800kHz frequency
  • Selectable CCM or CCM / DCM CCM / DCM for high efficiency at light-load CCM for constant frequency at light-load
  • Programmable hiccup current limit with thermal compensation
  • Precision enable and Power Good flag
  • Programmable soft-start
  • 30-pin 5x5mm QFN package with wettable flanks

Applications

AI Translation
  • Automotive systems
  • Distributed power architecture
  • Point-of-Load converters
  • Power supply modules
  • FPGA, DSP, and processor supplies
  • Industrial