L4974A
Produktnummer:
10523
Hersteller:
ST-Microelectronics
Lagerbestand:
30
VPE:
20
Date Code:
00+
Verpackung:
Tube
Bauform:
DIP-20
RoHs Status:
no
| Anzahl | Stückpreis |
|---|---|
| Bis 30 |
3,00 €*
|
| Ab 31 |
2,80 €*
|
Mindestbestellwert: 50,00 EUR
Produktinformationen "L4974A"
3.5A switching regulator
- 3.5AOUTPUT CURRENT
- 5.1V TO 40VOUTPUT VOLTAGERANGE
- 0 TO 90%DUTY CYCLE RANGE
- INTERNAL FEED-FORWARD LINEREG
- INTERNALCURRENT LIMITING
- PRECISE5.1V ± 2% ON CHIP REFERENCE
- RESET AND POWER FAIL FUNCTIONS
- INPUT/OUTPUT SYNC PIN UNDER VOLTAGE LOCK OUT WITH HYS-TERETIC TURN-ON
- PWM LATCH FOR SINGLE PULSE PER PE-RIOD
- VERY HIGH EFFICIENCY
- SWITCHING FREQUENCY UP TO 200KHz
- THERMAL SHUTDOWN CONTINUOUS MODE OPERATION
Datenblatt: L4974A.pdf
- 3.5AOUTPUT CURRENT
- 5.1V TO 40VOUTPUT VOLTAGERANGE
- 0 TO 90%DUTY CYCLE RANGE
- INTERNAL FEED-FORWARD LINEREG
- INTERNALCURRENT LIMITING
- PRECISE5.1V ± 2% ON CHIP REFERENCE
- RESET AND POWER FAIL FUNCTIONS
- INPUT/OUTPUT SYNC PIN UNDER VOLTAGE LOCK OUT WITH HYS-TERETIC TURN-ON
- PWM LATCH FOR SINGLE PULSE PER PE-RIOD
- VERY HIGH EFFICIENCY
- SWITCHING FREQUENCY UP TO 200KHz
- THERMAL SHUTDOWN CONTINUOUS MODE OPERATION
Datenblatt: L4974A.pdf