Linear Technology LT8300IS5#TRMPBF Isolated DC-DC Converter, Adjustable 23-Pin, TSOT-23

  • RS Stock No. 151-3079
  • Mfr. Part No. LT8300IS5#TRMPBF
  • Manufacturer Analog Devices
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The LT8300 is a micropower high voltage isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with a single external resistor. Internal compensation and soft-start further reduce external component count. Boundary mode operation provides a small magnetic solution with excellent load regulation. Low ripple Burst Mode operation maintains high efficiency at light load while minimizing the output voltage ripple.

260mA, 150V Internal DMOS Power Switch
Low Quiescent Current
Boundary Mode Operation at Heavy Load
Low-Ripple Burst Mode Operation at Light Load
Minimum Load <0.5% (Typ) of Full Output
VOUT Set with a Single External Resistor

Specifications
Attribute Value
Maximum Output Voltage 5 V
Minimum Input Voltage 6 V
Maximum Input Voltage 100 V
Maximum Output Current 260mA
Converter Type Isolated Flyback
Number of Outputs 1
Output Type Adjustable
Mounting Type Surface Mount
Package Type TSOT-23
Pin Count 23
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Line Regulation 0.01 %/V
Length 2.9mm
Dimensions 2.9 x 1.5 x 0.9mm
Height 0.9mm
Width 1.5mm
Switching Regulator Yes
Efficiency 85%
Maximum Switching Frequency 780 kHz
On back order for despatch 05/02/2020, delivery within 5 working days from despatch date.
Price (ex. GST) Each (On a Reel of 500)
$ 7.467
(exc. GST)
$ 8.214
(inc. GST)
units
Per unit
Per Reel*
500 - 500
$7.467
$3,733.50
1000 +
$7.28
$3,640.00
*price indicative
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