Fiche technique / Composant COTS : LT3972
* Nano : Package Area < 30 [mm²] Micro : 30 [mm²] < Package Area < 60 [mm²] Standard : 60 [mm²] < Package Area < 105 [mm²]
3.6 to 33 V V in
0.8 V to 30 V Vout
3.5 A Iout
Adjust. Fosc up to 2.4 MHz
Fiche technique
2.5 V to 36 V VIN
2.495V fixed Vout
0.5% initial accuracy
Fiche technique
9 A I OUT
4.5 V to 15 V V cc
V out up to 28 V
Enable control
Fiche technique
3.5 to 33 V V in
0.8 V to 36 V Vout
4 A Iout
Adjust. Fosc up to 0.6 MHz
Fiche technique
3.5 to 60 V V in
1 V to 57 V Vout
3.5 A Iout
Adjust. Fosc up to 2.2 MHz
Fiche technique
2.34 V to 6.6 V V In
0.6 V to 6.12 V V Out
Up to 6 A I OUT
Up to 4 MHz FOsc
Int/Ext Clock
Fiche technique
4.5 V TO 26 V Vin
0.92 V TO 23 V Vout
Up to 2 A I OUT
Fixed 340 kHz Fosc
Fiche technique
Up to 30V VCC
100 % Max Duty Cycle
Up to 0.5MHz
Up to 1A Gate Drive
Fiche technique
8 V to 40 V VCC ; 50 % Max Duty Cycle ;
Up to 1 MHz ;Current Mode up to 1.5 A Gate Drive
Fiche technique
1.5 A IOUT
340 mV V DO
Adjust. V Out up 20 V
Fiche technique
2.4 A I OUT
4.5 V to 15 V V cc
V out up to 28 V
3 mA I cc
50 ns Rise / Fall Time
Fiche technique
Fixed V OUT of 2.5 V
Max 5 mV drift
3 ppm/°C
Fiche technique
Fixed V OUT of 2.5 V
Max 0.65 % V OUT drift
100 ppm/°C
Fiche technique
From 7V to 90V VIn
0.05A IOUT
290mV V DO
Adjust. VOut up 90 V
Fiche technique
2.5 to 5.5V V in
Up to 28V Overvoltage Protection
1.5A Overcurrent Protection
130ms start-up delay
3.6 to 33 V V in
0.8 V to 30 V Vout
3.5 A Iout
Adjust. Fosc up to 2.4 MHz
