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Torex Semiconductor Ltd
XCL211 and XCL212 Series
Torex Semiconductor Ltd
XCL219 and XCL220 Series
Torex Semiconductor Ltd
XCL221 and XCL222 Series
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XCL219 and XCL220 Series

1.0A Inductor Built-in Step-Down micro DC to DC Converters

Torex Semiconductor Ltd

The XCL219/XCL220 series is a synchronous step-down micro DC to DC converter which integrates an inductor and a control IC in one tiny package (2.0mm×2.5mm, h=1.0mm). An internal coil simplifies the circuit and enables minimization of noise and other operational trouble due to the circuit wiring. A wide operating voltage range of 2.5V to 5.5V enables support for applications that require an internally fixed output voltage (0.8V to 3.6V). The XCL219/XCL220 series uses synchronous rectification at an operating frequency of 3.0MHz.

  • Thermal shut down
  • Current limit circuit
  • Soft-start circuit built-in
  • Short circuit protection
  • Note book PC
  • Tablet PC
  • SSD (Solid State Drive)
  • Mobile phone
  • Digital still camera
  • Portable game machine
  • Applications:ITE (Commercial)
  • Control Features:Enable, Active High
  • Current - Output (Max):1A
  • Efficiency:93%
  • Features:OCP, OTP, SCP, UVLO
  • Mounting Type:Surface Mount
  • Number of Outputs:1
  • Operating Temperature:-40°C ~ 105°C
  • Package / Case:8-SMD
  • Packaging:Tape & Reel (TR)
  • Size / Dimension:0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.04mm)
  • Type:Non-Isolated PoL Module
  • Voltage - Input (Max):5.5V
  • Voltage - Input (Min):2.5V
  • Voltage - Output 1:1V ~ 1.8V

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XCL219B183FR-GXCL219B183FR-GDC DC CONVERTER 1.8V Tape & Reel (TR)Non-Isolated PoL Module12.5V8-SMDRoHS
XCL220B183FR-GXCL220B183FR-GDC DC CONVERTER 1.8V Tape & Reel (TR)Non-Isolated PoL Module12.5V8-SMDRoHS
XCL219B123FR-GXCL219B123FR-GDC DC CONVERTER 1.2V Tape & Reel (TR)Non-Isolated PoL Module12.5V8-SMDRoHS
XCL220B123FR-GXCL220B123FR-GDC DC CONVERTER 1.2V Tape & Reel (TR)Non-Isolated PoL Module12.5V8-SMDRoHS
XCL220B103FR-GXCL220B103FR-GDC DC CONVERTER 1V 1A Tape & Reel (TR)Non-Isolated PoL Module12.5V8-SMDRoHS
XCL220B153FR-GXCL220B153FR-GDC DC CONVERTER 1.5V Tape & Reel (TR)Non-Isolated PoL Module12.5V8-SMDRoHS

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