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FAN5903BUCX

FAN5903BUCX
Mfr. #:
FAN5903BUCX
Hersteller:
ON Semiconductor / Fairchild
Beschreibung:
Switching Voltage Regulators Buck Converter with Bypass Mode
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
FAN5903BUCX Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
FAN5903BUCX Mehr Informationen
Produkteigenschaft
Attributwert
Hersteller:
ON Semiconductor
Produktkategorie:
Schaltspannungsregler
RoHS:
Y
Montageart:
SMD/SMT
Paket / Koffer:
WLCSP-9
Ausgangsspannung:
400 mV
Ausgangsstrom:
2.4 A
Anzahl der Ausgänge:
1 Output
Eingangsspannung MAX:
5.5 V
Topologie:
Bock
Eingangsspannung MIN:
2.7 V
Schaltfrequenz:
6 MHz
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Serie:
FAN5903
Verpackung:
Spule
Funktion:
Bock
Betriebstemperaturbereich:
- 40 C to + 85 C
Produkt:
Spannungsregler
Typ:
Abwärtswandler
Marke:
ON Semiconductor / Fairchild
Stilllegen:
Stilllegen
Ladungsregulierung:
+/- 25 mV
Betriebsversorgungsstrom:
70 uA
Produktart:
Schaltspannungsregler
Werkspackungsmenge:
3000
Unterkategorie:
PMIC - Power-Management-ICs
Versorgungsspannung - Min.:
2.7 V
Gewichtseinheit:
0.002328 oz
Tags
FAN5903, FAN59, FAN5, FAN
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    Y***n
    Y***n
    RU

    Walked for a long time, but everything came. Not tracked. Put it in the mailbox. I recommend the seller.

    2019-07-15
    E**f
    E**f
    RU

    Ok

    2019-06-27
***el Electronic
Voltage Regulators - Switching Regulators Buck Converter with Bypass Mode
***ical
Conv DC-DC Dual Step Down 2.7V to 5.5V 9-Pin WLCSP T/R
***emi
Buck Converter with Bypass Mode for 3G/3.5G and 4G PAs
***rchild Semiconductor
FAN5903 is a high-efficiency, low-noise, synchronous, step-down, DC-DC converter designed for powering 3G/3.5G/4G RF Power Amplifiers (PAs) in handsets and other mobile applications.The output voltage may be dynamically varied from 0.40 V to 3.50 V, proportional to an analog input VCON, ranging from 0.16 V to 1.40 V provided by an external DAC. This allows the PA to be supplied with the voltage that enables maximum power-added efficiency.An integrated bypass FET automatically switches on when battery voltage drops close to the desired output voltage (VOUT=VBAT-200 mV). The DC-DC switches back to Synchronous Mode when the voltage dropout exceeds 375 mV. The integrated bypass FET is also enabled when VCON is nominally greater than to 1.5V.The FAN5903 offers fast transition times, enabling changes to the output voltage in less than 10µs for power transitions. Moreover, a Current-Mode control loop with fast transient response ensures excellent line and load regulation.Light-load efficiency is optimized by operating in PFM Mode for load currents typically less than 100mA.The switching frequency may be set to 3 MHz or 6 MHz, enabling further optimization of system performance. The FAN5903 typically uses a single, small-form-factor inductor of 540nH. Efficiency may be further optimized using a 1.0 µH inductor when running at 3 MHz.When output regulation is not required, the FAN5903 may be placed in Sleep Mode by setting VCON nominally to 50 mV. This ensures a very low IQ (< 70 µA) while enabling a fast return to output regulation. The FAN5903 enables significant current reduction and increased talk time and is available in a 1.34 mm x 1.29 mm, 9-bump, 0.40 mm-pitch, WLCSP package.
Analog & Power Tech for Portable Applications
ON Semiconductor Analog and Power for portable applications include a portfolio of both standard and customized products for portable or mobile applications. A leader in portable and mobile technologies, ON Semiconductor IP is inside every smart phone. ON Semiconductor supports mobile innovation from top-to-bottom, offering regional design teams and FAEs for customer support. Learn more about baseband support, audio-video, accessories, and power components for your portable or mobile application.
Teil # Mfg. Beschreibung Aktie Preis
FAN5903BUCX
DISTI # 26637070		ON Semiconductor600MA BUCK CONVERTER FOR 3G,3.12000
  • 3000:$0.2311
FAN5903BUCX
DISTI # FAN5903BUCXCT-ND		ON SemiconductorIC CONV BUCK W/BYPASS 9-WLCSP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		Limited Supply - Call
    FAN5903BUCX
    DISTI # FAN5903BUCXDKR-ND    		ON SemiconductorIC CONV BUCK W/BYPASS 9-WLCSP
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		Limited Supply - Call
      FAN5903BUCX
      DISTI # FAN5903BUCXTR-ND      		ON SemiconductorIC CONV BUCK W/BYPASS 9-WLCSP
      RoHS: Compliant
      Min Qty: 3000
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 3000:$0.2392
      FAN5903BUCX
      DISTI # FAN5903BUCX      		ON SemiconductorConv DC-DC Single Step Down 2.7V to 5.5V 9-Pin WLCSP T/R - Tape and Reel (Alt: FAN5903BUCX)
      RoHS: Compliant
      Min Qty: 3000
      Container: Reel      		Americas - 0
      • 3000:$0.2149
      • 6000:$0.2139
      • 12000:$0.2109
      • 18000:$0.2079
      • 30000:$0.2029
      FAN5903BUCX
      DISTI # 512-FAN5903BUCX      		ON SemiconductorSwitching Voltage Regulators Buck Converter with Bypass Mode
      RoHS: Compliant      		0
      • 3000:$0.2230
      • 9000:$0.2150
      • 24000:$0.2070
      FAN5903BUCXFairchild Semiconductor CorporationSwitching Regulator
      RoHS: Compliant      		111050
      • 1000:$0.2400
      • 500:$0.2500
      • 100:$0.2600
      • 25:$0.2700
      • 1:$0.2900
      Bild Teil # Beschreibung
      FAN5904BUC01X

      Mfr.#: FAN5904BUC01X

      OMO.#: OMO-FAN5904BUC01X

      		 Switching Voltage Regulators Buck Converter with Bypass Mode
      FAN5909UCX

      Mfr.#: FAN5909UCX

      OMO.#: OMO-FAN5909UCX

      		 Switching Voltage Regulators DC/DC RF BUCK
      FAN5902UCX

      Mfr.#: FAN5902UCX

      OMO.#: OMO-FAN5902UCX-ON-SEMICONDUCTOR

      		 IC REG CONV 3G 1OUT 12WLCSP
      FAN5904UC01X

      Mfr.#: FAN5904UC01X

      OMO.#: OMO-FAN5904UC01X-ON-SEMICONDUCTOR

      		 IC REG CONV 3G 1OUT 16WLCSP
      FAN5904UC00X

      Mfr.#: FAN5904UC00X

      OMO.#: OMO-FAN5904UC00X-ON-SEMICONDUCTOR

      		 IC REG CONV 3G 1OUT 16WLCSP
      FAN5903UCX

      Mfr.#: FAN5903UCX

      OMO.#: OMO-FAN5903UCX-ON-SEMICONDUCTOR

      		 IC REG CONV 3G RF 1OUT 9WLCSP
      FAN5904BUC01X

      Mfr.#: FAN5904BUC01X

      OMO.#: OMO-FAN5904BUC01X-ON-SEMICONDUCTOR

      		 Voltage Regulators - Switching Regulators Buck Converter with Bypass Mode
      FAN5903BUCX

      Mfr.#: FAN5903BUCX

      OMO.#: OMO-FAN5903BUCX-ON-SEMICONDUCTOR

      		 IC REG CONV 3G RF 1OUT 9WLCSP
      FAN5907UCX

      Mfr.#: FAN5907UCX

      OMO.#: OMO-FAN5907UCX-1190

      		 IC POWER MANAGEMENT
      FAN5903UCX_NL

      Mfr.#: FAN5903UCX_NL

      OMO.#: OMO-FAN5903UCX-NL-1190

      		 Buck Converter with Bypass Mode for 3G/3.5G/4G Pas
      Verfügbarkeit
      Aktie:
      Available
      Auf Bestellung:
      5500
      Menge eingeben:
      Der aktuelle Preis von FAN5903BUCX dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
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