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Bare Die Data Sheet: SiS5219A

SiS4219A suits start-up conditions with high inrush current demand up to 1A. Output is set by x2 external resistors & enabled or shut down by CMOS/TTL signals. Low dropout voltage, low ground current & ultra-low noise parameters enable performance.
This bare die is an upgrade of the Micrel / Microchip MIC5219 featuring wider voltage range, higher output current, lower voltage dropout & lower ground current. On-chip enable / shutdown & rugged protection features further enhance this device.
Features:
** END OF LIFE ** NOT RECOMMENDED FOR NEW DESIGN
  • Wide VIN 2.4V - 16V
  • Low dropout voltage:
    • <330mV (IOUT = 500mA)
    • <550mV (IOUT = 1A)
  • 0.003% Line, 0.2% Load regulation (Typ)
  • Low ground current: <13mA (IOUT = 500mA)
  • Low standard output noise: 500nv/√Hz
  • Ultra-Low output noise option: 300nv/√Hz with CBYPASS
  • CMOS/TTL-Compatible Enable/Shutdown Control
  • Near-Zero Shutdown Current
  • Current + thermal limiting + rev. polarity protection
  • Low temperature coefficient
Vendor:
Silicon Supplies
  Electrical Datasheet

Die Physical Data:
Footprint: 2.22mm² (3441.010mil²)
X: 1200µm (47mil)
Y: 1850µm (73mil)
  Request Pad Layout

In Stock: Available on request
Product Families: Used for this device are tabulated below.
Functional:
  • Output: Adjustable Output
  • Output Capacitor: Cap Free, Ceramic
Specification:
VIN (MIN): 2.40V
VIN (MAX): 16.00V
IOUT (MAX): 1.00A
VOUT (MIN): 1.24V
VOUT (MAX): 16.00V
VDO: 250mV
Accuracy: 1.00%
IQ: 0.080mA
Noise Figure:   n/a
PSRR @ 100KHz: 60dB
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
  • Green:Available from stock or at low factory MOQ.
  • Amber: Available on factory order with MOQ.
  • Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
  • Green: This bare die is specified and tested for use in high reliability applications.
  • Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
  • Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
  • Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
  • Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
  • Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.