Linear Technology, LT8620IMSE#PBF Synchronous Buck Regulator 2A Adjustable 16-Pin, MSOP

  • RS Stock No. 151-3082
  • Mfr. Part No. LT8620IMSE#PBF
  • Manufacturer Analog Devices
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The LT8620 is a compact, high efficiency, high speed synchronous monolithic step-down switching regulator that accepts a wide input voltage range up to 65V, and consumes only 2.5μA of quiescent current. Top and bottom power switches are included with all necessary circuitry to minimize the need for external components. Low ripple Burst Mode operation enables high efficiency down to very low output currents while keeping the output ripple below 10mVP-P. A SYNC pin allows synchronization to an external clock.

Ultralow Quiescent Current Burst Mode Operation
Output Ripple < 10mVP-P
High Efficiency Synchronous Operation
Fast 30ns Minimum Switch-On Time
Low Dropout Under All Conditions: 250mV at 1A
Safely Tolerates Inductor Saturation in Overload
Low EMI
Accurate 1V Enable Pin Threshold
Internal Compensation
Output Soft-Start and Tracking

Specifications
Attribute Value
Maximum Output Current 2A
Maximum Output Voltage 5 V
Regulator Function Step Down
Minimum Output Voltage 0.97 V
Minimum Input Voltage 3.4 V
Maximum Input Voltage 65 V
Output Type Adjustable
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 16
Package Type MSOP
Switching Regulator Yes
Line Regulation 0.02 %/V
Length 4.039mm
Maximum Operating Temperature +125 °C
Maximum Switching Frequency 2.2 MHz
Minimum Operating Temperature -40 °C
Efficiency 94%
Width 3mm
Height 0.86mm
Dimensions 4.039 x 3 x 0.86mm
407 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Tray of 37)
$ 9.818
(exc. GST)
$ 10.80
(inc. GST)
units
Per unit
Per Tray*
37 +
$9.818
$363.266
*price indicative
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