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Määrä | |
---|---|
1+ | 2,610 € |
10+ | 1,970 € |
25+ | 1,810 € |
50+ | 1,720 € |
100+ | 1,620 € |
250+ | 1,590 € |
500+ | 1,560 € |
1000+ | 1,530 € |
Tuotetiedot
Tuotteen yleiskatsaus
The L6902D is a complete and simple step-down Switching Regulator with adjustable current limit. Based on a voltage-mode structure it integrates a current error amplifier to have a constant voltage and constant current control. By means of an on board current sense resistor and the availability of the current sense pins (both compatible to Vcc and for Cs- compatible with GND too) a current limit programming is very simple and accurate (±5%). Moreover constant current control can be used to charge NiMH and NiCd batteries. The device can be used as a standard DC/DC converter with adjustable current limit (set by using the external sense resistor). The internal robust P-channel DMOS transistor with a typical of 250mΩ assures high efficiency and a minimum dropout even at high output current level. The internal limiting current (latched function) of typical value of 2.5A protects the device from accidental output short-circuit avoiding dangerous loads damage.
- Voltage feed-forward
- Zero load current operation
- Adjustable current limit
- Protection against feedback disconnection
- Thermal shutdown
- Overvoltage and frequency foldback overcurrent protection
- Precise 3.3V (±2%) reference voltage
- 5% Output current accuracy
Sovellukset
Power Management, Computers & Computer Peripherals
Tekniset tiedot
Adjustable
Buck (Step Down)
36V
1A
8Pins
-
34V
90%
150°C
-
No SVHC (21-Jan-2025)
-
1Outputs
8V
1A
SOIC
Surface Mount
1.235V
250kHz
-40°C
-
MSL 3 - 168 hours
SOIC
275kHz
Tekniset asiakirjat (2)
Vaihtoehdot osanumerolle L6902D
1 tuote löytyi
Lainsäädäntö ja ympäristöasiat
Maa, jossa viimeinen merkittävä valmistusvaihe on tehtyAlkuperämaa:Malaysia
Maa, jossa viimeinen merkittävä valmistusvaihe on tehty
RoHS
RoHS
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