4.5 V to 60 V Input, 2 A microBUCK® DC/D

  • RS Stock No. 188-5091
  • Mfr. Part No. SIC469ED-T1-GE3
  • Manufacturer Vishay
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Single supply operation from 4.5 V to 60 V input voltage
Adjustable output voltage down to 0.8 V
Scalable solution 2 A (SiC469), 4 A (SiC468), 6 A (SiC467), 10 A (SiC466)
Output voltage tracking and sequencing with pre-bias start up
± 1 % output voltage accuracy at -40 °C to +125 °C
Internal compensation
Highly efficient
98 % peak efficiency
4 μA supply current at shutdown
100 μA operating current not switching
Highly configurable
Adjustable switching frequency from 100 kHz to 2 MHz
Adjustable soft start and selectable preset 100 %, 75 %, and 50 % current limit
2 modes of operation, forced continuous conduction, power save
Robust and reliable
Output over voltage protection
Output under voltage / short circuit protection with auto retry
Power good flag and over temperature protection
Supported by Vishay PowerCAD online design simulation
Design support tools
PowerCAD online design simulation
External component calculator
Schematic, design, BOM, and gerber files

Specifications
Attribute Value
Maximum Output Current 2A
Regulator Function Synchronous Buck Regulator
Minimum Output Voltage 0.8 V
Minimum Input Voltage 4.5 V
Maximum Input Voltage 60 V
Output Type Adjustable
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 27
Package Type PowerPAK MLP55
Switching Regulator Yes
Maximum Operating Temperature +150 °C
Maximum Switching Frequency 2 MHz
Length 5.1mm
Dimensions 5.1 x 5.1 x 0.75mm
Width 5.1mm
Minimum Operating Temperature -40 °C
Efficiency 98 (Peak)%
Height 0.75mm
Temporarily out of stock - back order for despatch 09-12-2019, delivery within 2 working days
Unit of sale: Each (In a Pack of 5)
3.16
(exc. VAT)
3.89
(inc. VAT)
units
Per unit
Per Pack*
5 - 20
€3.16
€15.80
25 - 95
€2.62
€13.10
100 - 495
€2.16
€10.80
500 - 995
€1.86
€9.30
1000 +
€1.58
€7.90
*price indicative
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