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BQ24171RGYT

BQ24171RGYT
Mfr. #:
BQ24171RGYT
Descrizione:
Battery Management Stand-Alone Sw-Mode LiIon/Pol Batt Chrgr
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
BQ24171RGYT Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
BQ24171RGYT maggiori informazioni BQ24171RGYT Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Gestione della batteria
RoHS:
Y
Prodotto:
Gestione della carica
Tipo di batteria:
Li-Ion, Li-Polymer
Tensione di uscita:
Regolabile
Corrente di uscita:
4 A
Tensione di alimentazione operativa:
4.5 V to 17 V
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Pacchetto/custodia:
VQFN-24
Confezione:
Bobina
Serie:
BQ24171
Marca:
Texas Instruments
Stile di montaggio:
SMD/SMT
Kit di sviluppo:
BQ24171EVM-706-15V
Sensibile all'umidità:
sì
Tipologia di prodotto:
Gestione della batteria
Quantità confezione di fabbrica:
250
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
0.001926 oz
Tags
BQ24171, BQ2417, BQ241, BQ24, BQ2
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
    T***a
    T***a
    PL

    The photo is misleading. There are no jumper pins. Otherwise it works as expected.

    2019-06-03
    E**z
    E**z
    US

    Board arrived as quickly and as described!

    2019-09-02
***ow.cn
Switching Battery Charger Li-Ion/Li-Pol 4000mA 2.1V to 15.5V 24-Pin VQFN EP T/R
***as Instruments
Standalone 1-3 cell 4A synchronous Buck battery charger with JEITA compliance and Power Path 24-VQFN -40 to 85
***ponent Stockers USA
4 A BATTERY CHARGE CONTROLLER 1840 kHz SWITCHING FREQ-MAX PQCC24
***Yang
Battery Management Stand-Alone Sw-Mode LiIon/Pol Batt Chrgr
*** Stop Electro
Power Supply Support Circuit, Adjustable, 1 Channel, +3.6V, PQCC24
***ark
1.6Mhz Synchronous Switching 4A Charger
*** Source Electronics
IC BATT CHARGE LI-ION/POL 24VQFN
***DA Technology Co., Ltd.
Product Description Demo for Development.
***AS USD
The bq24171 device is highly integrated stand-alone Li-ion and Li-polymer switched-mode battery charger with two integrated N-channel power MOSFETs. The device offers a constant-frequency synchronous PWM controller with high-accuracy regulation of input current, charge current, and voltage. The bq24171 closely monitors the battery pack temperature and allows charge only in a JEITA profile-compatible window with a lower charge rate at a low temperature and a lower charge voltage at a high temperature. The bq24171 device charges the battery in three phases: preconditioning, constant current, and constant voltage. The bq24171 charges up to 3-series cells with an adjustable cell voltage.
***AS INSTR
The bq24171 charges the battery in three phases: preconditioning, constant current, and constant voltage. The device is adjustable for up to three series Li+ cells.
***AS
Charge is terminated when the current reaches 10% of the fast charge rate. A programmable charge timer offers a safety backup. The bq24171 automatically restarts the charge cycle if the battery voltage falls below an internal threshold, and enters a low-quiescent current sleep mode when the input voltage falls below the battery voltage.
***AS USD
The bq24171 features Dynamic Power Management (DPM) to reduce the charge current when the input power limit is reached to avoid overloading the adapter. A highly accurate current-sense amplifier enables precise measurement of input current from adapter to monitor overall system power.
***INS
The bq24171 device provides power path selector gate driver ACDRV/CMSRC on input NMOS pair ACFET (Q1) and RBFET (Q2), and BATDRV on a battery PMOS device (Q3). When the qualified adapter is present, the system is directly connected to the adapter. Otherwise, the system is connected to the battery. In addition, the power path prevents battery from boosting back to the input.
***AS INST
The bq24171 charges battery from DC source as high as 17 V, including car battery. The input overvoltage limit is adjustable through the OVPSET pin. The AVCC, ACP and ACN pins are 30-V rating. When a high-voltage DC source is inserted, Q1 and Q2 remain off to avoid high voltage damage to the system.
***XS
For 1-cell applications, if the battery is not removable, the system can be directly connected to the battery to simplify the power path design and reduce the cost. With this configuration, the battery can automatically supplement the system load if the adapter is overloaded.
***AS USD
The bq24171 is available in a 24-pin, 5.5-mm × 3.5-mm thin QFN package.
Parte # Descrizione Azione Prezzo
BQ24171RGYT
DISTI # V39:1801_07234910		Battery Charger Li-Ion/Li-Pol 4000mA 13.5V 24-Pin VQFN EP T/R
RoHS: Compliant		250
  • 1250:$2.3100
  • 500:$2.7250
  • 250:$3.0030
BQ24171RGYT
DISTI # V98:2334_07234910		Battery Charger Li-Ion/Li-Pol 4000mA 13.5V 24-Pin VQFN EP T/R
RoHS: Compliant		204
  • 100:$3.2940
  • 25:$3.9760
  • 10:$3.9960
  • 1:$4.4290
BQ24171RGYT
DISTI # 296-28315-1-ND		IC BATT CHARGE LI-ION/POL 24VQFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		5971In Stock
  • 100:$3.4546
  • 10:$4.2160
  • 1:$4.6900
BQ24171RGYT
DISTI # 296-28315-6-ND		IC BATT CHARGE LI-ION/POL 24VQFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		5971In Stock
  • 100:$3.4546
  • 10:$4.2160
  • 1:$4.6900
BQ24171RGYT
DISTI # 296-28315-2-ND		IC BATT CHARGE LI-ION/POL 24VQFN
RoHS: Compliant
Min Qty: 250
Container: Tape & Reel (TR)		2250In Stock
  • 1250:$2.4080
  • 500:$2.8552
  • 250:$3.1820
BQ24171RGYT
DISTI # 31016192		Battery Charger Li-Ion/Li-Pol 4000mA 13.5V 24-Pin VQFN EP T/R
RoHS: Compliant		250
  • 250:$2.8769
BQ24171RGYT
DISTI # 31226194		Battery Charger Li-Ion/Li-Pol 4000mA 13.5V 24-Pin VQFN EP T/R
RoHS: Compliant		204
  • 100:$3.2180
  • 25:$3.8860
  • 10:$3.9070
  • 3:$4.3140
BQ24171RGYT
DISTI # BQ24171RGYT		Battery Charger Li-Ion/Li-Pol 4A 13.5V 24-Pin VQFN EP T/R - Tape and Reel (Alt: BQ24171RGYT)
RoHS: Compliant
Min Qty: 250
Container: Reel		Americas - 250
  • 250:$2.9900
  • 500:$2.6900
  • 1000:$2.4900
  • 1500:$2.2900
  • 2500:$2.2900
BQ24171RGYT
DISTI # BQ24171RGYT		Battery Charger Li-Ion/Li-Pol 4A 13.5V 24-Pin VQFN EP T/R - Cut TR (SOS) (Alt: BQ24171RGYT)
RoHS: Compliant
Min Qty: 250
Container: Cut Tape		Americas - 118
  • 1:$4.4900
  • 2:$4.4900
  • 6:$4.2900
  • 12:$3.9900
  • 31:$3.9900
  • 62:$3.6900
  • 125:$3.2900
BQ24171RGYT
DISTI # BQ24171RGYT		Battery Charger Li-Ion/Li-Pol 4A 13.5V 24-Pin VQFN EP T/R (Alt: BQ24171RGYT)
RoHS: Compliant
Min Qty: 250
Container: Tape and Reel		Europe - 0
  • 250:€2.7900
  • 500:€2.4900
  • 1000:€2.1900
  • 1500:€2.0900
  • 2500:€1.9900
BQ24171RGYT
DISTI # BQ24171RGYT		Battery Charger Li-Ion/Li-Pol 4A 13.5V 24-Pin VQFN EP T/R (Alt: BQ24171RGYT)
RoHS: Compliant
Min Qty: 250
Container: Tape and Reel		Asia - 0
    BQ24171RGYTJEITA Compliant Stand-Alone Switch-Mode Li-Ion and Li-Polymer Battery Charger5495
    • 1000:$1.9600
    • 750:$2.0000
    • 500:$2.3100
    • 250:$2.6500
    • 100:$2.8400
    • 25:$3.1700
    • 10:$3.3900
    • 1:$3.7700
    BQ24171RGYR
    DISTI # 595-BQ24171RGYR    		Battery Management Stand-Alone Sw-Mode LiIon/Pol Batt Chrgr
    RoHS: Compliant    		8883
    • 1:$3.9600
    • 10:$3.5600
    • 100:$2.9100
    • 250:$2.7300
    • 500:$2.4800
    • 1000:$2.0900
    • 3000:$1.9900
    BQ24171RGYT
    DISTI # 595-BQ24171RGYT    		Battery Management Stand-Alone Sw-Mode LiIon/Pol Batt Chrgr
    RoHS: Compliant    		1808
    • 1:$4.5500
    • 10:$4.0900
    • 100:$3.3500
    • 250:$3.1400
    • 500:$2.8500
    • 1000:$2.4000
    • 2500:$2.2800
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    Mfr.#: WSL2010R0100FEA

    OMO.#: OMO-WSL2010R0100FEA

    		 Current Sense Resistors - SMD 1/2watt .01ohms 1%
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    Mfr.#: ERJ-3EKF8202V

    OMO.#: OMO-ERJ-3EKF8202V

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    Mfr.#: IHLP2020CZER3R3M01

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    Disponibilità
    Azione:
    Available
    Su ordine:
    1984
    Inserisci la quantità:
    Il prezzo attuale di BQ24171RGYT è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
    Prezzo di riferimento (USD)
    Quantità
    Prezzo unitario
    est. Prezzo
    1
    4,55 USD
    4,55 USD
    10
    4,09 USD
    40,90 USD
    100
    3,35 USD
    335,00 USD
    A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.
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