LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
MAXIM MAX15026BETD+T product image
Images for reference only

MAXIM MAX15026BETD+TRoHS

Manufacturer
MAXIM
MPN
MAX15026BETD+T
LCSC Part #
C1529966
Packaging
TDFN-14-EP(3x3)
Customer #
Key Attributes
25A 1 Step-down type TDFN-14-EP(3x3) DC DC Switching Controllers RoHS
Datasheetpdf iconMAXIM MAX15026BETD+T
Out of Stock
Notify Me
Add to BOM List
QtyUnit Price(Reference Only)Total Amount
1+$ 1.7858$ 1.79
200+$ 0.6915$ 138.30
500+$ 0.6668$ 333.40
1,000+$ 0.656$ 656.00
Standard Packaging2500/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers
ManufacturerMAXIM
PackagingTDFN-14-EP(3x3)
Operating Temperature-40℃~+85℃@(TA)
Synchronous RectifierYes
FeaturesAdjustable current limiting;Cycle-by-cycle current limiting;Hiccup current limiting;External compensation;Operating status indication;Overcurrent Protection
Output Current25A
Number of Channels1
TopologyBuck
Frequency - Switching600kHz;1MHz;2MHz
Operating Voltage4.5V~28V
Output Voltage-
FunctionStep-down type
Quiescent Current1.75mA
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The MAX15026 synchronous step-down controller operates from a 4.5V to 28V input voltage range and generates an adjustable output voltage from 85% of the input voltage down to 0.6V while supporting loads up to 25A. The device allows monotonic startup into a prebiased bus without discharging the output and features adaptive internal digital soft-start.

Features

AI Translation
  • Operates from a 4.5V to 28V input voltage range and generates an adjustable output voltage from 85% of the input voltage down to 0.6V while supporting loads up to 25A
  • Allows monotonic startup into a prebiased bus without discharging the output and features adaptive internal digital soft-start
  • Ability to adjust the switching frequency from 200kHz to 2MHz with an external resistor
  • Adaptive synchronous rectification eliminates the need for an external freewheeling Schottky diode
  • Utilizes the external low-side MOSFET’s on-resistance as a current-sense element, eliminating the need for a current-sense resistor
  • Protects the DC-DC components from damage during output overloaded conditions or output shortcircuit faults without requiring a current-sense resistor
  • Hiccup-mode current limit reduces power dissipation during short-circuit conditions
  • Includes a power-good output and an enable input with precise turn-on/turn-off threshold, which can be used for input supply monitoring and for power sequencing
  • Additional protection features include sink-mode current limit and thermal shutdown
  • Sink-mode current limit prevents reverse inductor current from reaching dangerous levels when the device is sinking current from the output
  • Available in a space-saving and thermally enhanced 3mm×3mm, 14-pin TDFN-EP package
  • Operates over the extended -40℃ to +85℃ and automotive -40℃ to +125℃ temperature ranges
  • The MAX15026C is designed to provide additional margin for break-before-make times
  • The MAX15026B/MAX15026C provide a soft-stop feature to ramp down the output voltage at turn-off. The soft-stop function is disabled in the MAX15026D

Applications

AI Translation
  • Set-Top Boxes
  • LCD TV Secondary Supplies
  • Switches/Routers
  • Power Modules
  • DSP Power Supplies
  • Points-of-Load Regulators