LP3985ITLX-285/NOPB

Texas Instruments
926-LP3985ITLX285NPB
LP3985ITLX-285/NOPB

Tillverk:

Beskrivning:
LDO-spänningsregulatorer 150-mA low-dropout v oltage regulator wi A 926-LP3985ITL285NOPB

ECAD-modell:
Ladda ned den kostnadsfria Libary Loader för att omvandla denna fil för ditt ECAD-verktyg. Läs mer om ECAD-modellen.

Tillgänglighet

Lager:
Ej på lager
Fabrikens ledtid:
6 Veckor Uppskattad tillverkningstid i fabriken.
Minst: 3000   Flera: 3000
Enhetspris:
-,-- kr
Ext. pris:
-,-- kr
Est. Pris:
Denna produkt levereras UTAN KOSTNAD

Prissättning (SEK)

Antal Enhetspris
Ext. pris
Komplett Papprulle (beställ i multiplar av 3000)
3,40 kr 10 200,00 kr
3,30 kr 19 800,00 kr

Produktattribut Attributvärde Välj attribut
Texas Instruments
Produktkategori: LDO-spänningsregulatorer
RoHS-direktivet:  
SMD/SMT
DSBGA-5
2.85 V
150 mA
1 Output
Positive
250 uA
2.5 V
6 V
50 dB
Fixed
- 40 C
+ 125 C
60 mV
LP3985
Reel
Märke: Texas Instruments
Monteringsland: Not Available
Distributionsland: Not Available
Ursprungsland: MY
Dropout-spänning - Max: 0.002 V at 1 mA, 0.035 V at 50 mA, 0.07 V at 100 mA, 0.1 V at 150 mA
Ib - Ingångsbiasström: 155 uA
Linjeregulering: 0.1 %
Lastreglering: 0.0004 %
Arbetsström: 85 uA
Pd - Effektavledning: 244 mW
Produkt: Micropower CMOS LDO Regulators
Produkttyp: LDO Voltage Regulators
Fabriksförpackningskvantitet: 3000
Underkategori: PMIC - Power Management ICs
Tolerans: 3 %
Typ: Low dropout low quiescent current Regulator
Spänningsregleringens noggrannhet: 2 %
Enhetens vikt: 1,600 mg
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Attribut som valts: 0

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TARIC:
8542399000
CNHTS:
8542319090
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
MXHTS:
8542399901
ECCN:
EAR99

LP3985 Micropower Low-Dropout Voltage Regulator

Texas Instruments LP3985 Micropower 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator is designed for portable and wireless applications with demanding performance and space requirements. LP3985's performance is optimized for battery-powered systems to deliver ultra-low noise, extremely low dropout voltage, and low quiescent current. LP3985 offers up to 150mA guaranteed output, a 2.5V to 6V input range, fast turn-on timeless than 200μs, and consumes less than 1.5μA in disable mode. Performance is specified for a temperature range of −40°C to +125°C with 2.5V, 2.6V,2.7V, 2.8V, 2.85V, 2.9V, 3.0V. 3.1V, 3.2V, 3.3V, 4.7V, 4.75V, 4.8V and 5.0V output voltages. LP3985 is stable with a small 1μF ±30% ceramic or high-quality tantalum output capacitor. Regulator ground current increases only slightly in dropout to further prolong the battery life. An optional external bypass capacitor reduces the output noise without slowing down the load transient response. An internal power-on circuit actively pre-charges the bypass capacitor to achieve a fast turn-on time. Power supply rejection is better than 50dB at low frequencies and starts to roll off at 1kHz. High power supply rejection is maintained down to low input voltage levels common to battery operated circuits. Available in a 5-bump thin micro SMD and a 5-pin SOT-23 package, the device requires the smallest possible PC board area with a total application circuit area that can be less than 2.0mm x 2.5mm, a fraction of a 1206 case size. LP3985 is ideal for mobile phones and similar battery-powered wireless applications including CDMA cellular handsets, wideband CDMA cellular handsets, GSM cellular handsets, and portable information appliances.