Linear Technology LTC3245IDE#PBF, Charge Pump Buck Boost 250mA 500 kHz, 2.5 → 5 V 12-Pin, DFN

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Inductorless (Charge Pump) DC/DC Converters, Linear Technology

The Linear Technology range of Inductorless DC/DC Converter (Charge Pump) offers step-up, step-down as well as inverting devices. The regulated buck boost charge pumps and the regulated Inverting charge pumps contain Spread Spectrum technology on-chip making the input and output quieter.

Small footprint due to no inductor
Simple design

Switching Voltage Regulators, Linear Technology

Linear Technology product series of synchronous and non-synchronous internal switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 4MHz.
The controllers span over several types of configurations from buck (step-down), boost (step-up), buck-boost, forward, Isolated, Inverting and flyback controllers. The Flyback, Forward and Isolated Controllers primary and secondary side provide a solution to help replace the DC/DC bricks that get used in back-plane power conversion.

Specificaties
Kenmerk Waarde
Converter Type Buck Boost
Maximum Output Current 250mA
Maximum Switching Frequency 500 kHz
Mounting Type Surface Mount
Package Type DFN
Pin Count 12
Typical Operating Supply Voltage 12 V
Dimensions 4 x 3 x 0.7mm
Height 0.7mm
Length 4mm
Maximum Operating Supply Voltage 38 V
Maximum Operating Temperature +125 °C
Maximum Output Voltage 5 V
Minimum Operating Supply Voltage 2.7 V
Minimum Output Voltage 2.5 V
Minimum Operating Temperature -40 °C
Width 3mm
142 op voorraad - levertijd is 1 werkdag(en).
Prijs Each (In a Pack of 2)
6,705
(excl. BTW)
8,113
(incl. BTW)
Aantal stuks
Per stuk
Per pak*
2 - 16
6,705 €
13,41 €
18 - 44
6,365 €
12,73 €
46 +
4,45 €
8,90 €
*prijsindicatie
Verpakkingsopties
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