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TOREX XCA201A06BCR product image
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TOREX XCA201A06BCR

Manufacturer
TOREX
MPN
XCA201A06BCR
LCSC Part #
C484289
Packaging
DFN-6-EP(2x2)
Customer #
Key Attributes
High Efficiency 1.5A Synchronous Step-Down DC/DC Converter
Datasheetpdf iconTOREX XCA201A06BCR
RoHS Compliance1 documents available
Alternative Parts6
In-Stock: 950
950 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.4168$ 2.08
50+$ 0.3222$ 16.11
150+$ 0.2817$ 42.26
500+$ 0.2311$ 115.55
3,000+$ 0.2086$ 625.80
6,000+$ 0.1951$ 1170.60
Standard Packaging3000/Full Tray
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerTOREX
PackagingDFN-6-EP(2x2)
Operating Temperature-40℃~+85℃
Frequency - Switching1.5MHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Built-in current sense resistor;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage2.5V~5.5V
Switch tube (built-in/external)Built-in
Output Voltage600mV~5.5V
Output Current1.5A
Quiescent Current200uA
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Introduction

AI Translation

XCA201A06BCR is a high efficiency step-down DC/DC converter operated with the current mode and the constant frequency. The internal switch and synchronous rectifier are integrated for high efficiency. External Schottky diodes are not required. The supply current is only 200 μA during operation and drops to less than 1 μA in shutdown. XCA201A06BCR can supply 1.5A of load current from 2.5V to 5.5V supply voltage. The output voltage can be regulated as low as 0.6V. The switching frequency is set at 1.5 MHz, allowing the use of small surface mount inductors and capacitors. It can run 100% duty cycle for low dropout application. XCA201A06BCR is available in the DFN2x2‐6L package.

The XCA201A06BCR high-efficiency switching regulator is a small, simple, DC/DC step-down converters capable of delivering up to 1.5A of output current. The device operates in pulse-width modulation (PWM) at a fixed frequency of 1.5MHz from a 2.5V to 5.5V input voltage and provides an output voltage from 0.6V to VIN, making the XCA201A06BCR ideal for on-board post-regulation applications. The high switching frequency allows for the use of smaller external components, and internal synchronous rectifiers improve efficiency and eliminate the typical Schottky free-wheeling diode. Using the on-resistance of the internal high-side MOSFET to sense switching currents eliminates current-sense resistors, further improving efficiency and cost.

Features

AI Translation
  • Input Voltage: 2.5V~5.5V
  • Output Voltage: 0.6~5.5V (External Setting: 0.6V)
  • Output Current: 1.5A
  • Oscillation Frequency: 1.5MHz
  • Stand-by Current: Less than 0.1μA
  • Protection Circuits: Thermal Fault Protection, Short Circuit Protection
  • Control Method: PWM
  • Operating Ambient Temperature: -40°C - +85°C
  • Package: DFN2×2 - 6L
  • Environmentally Friendly: EU RoHS Compliant, Pb Free

Applications

AI Translation
  • W-LAN (Module & Router)
  • SSD
  • POS
  • DTV
  • Ultra NB
  • STB

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
BL8028CKCTRBLWDFN-6-EP(2x2)3,675$ 0.1171
SK6648DSuntekWDFN-6-EP(2x2)1,010$ 0.2972
PAM2305DGFADJ-MSMSKSEMIDFN-6L(2x2)3,940$0.2344 $0.2467
MS8010GQWMSKSEMIDFN-6L(2x2)3,935$0.1983 $0.2087
RT5752BHGQWRICHTEKWDFN-6(2x2)0$ 0.2118
TMI3408DTMIDFN-6-EP(2x2)0$ 0.3247