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BQ24171RGYT

BQ24171RGYT
Mfr. #:
BQ24171RGYT
描述:
Battery Management Stand-Alone Sw-Mode LiIon/Pol Batt Chrgr
生命周期:
制造商新产品。
数据表:
BQ24171RGYT 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
BQ24171RGYT 更多信息 BQ24171RGYT Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
电池管理
RoHS：
Y
产品：
收费管理
电池类型：
锂离子、锂聚合物
输出电压：
可调节的
输出电流：
4 A
工作电源电压：
4.5 V to 17 V
最低工作温度：
- 40 C
最高工作温度：
+ 85 C
包装/案例：
VQFN-24
打包：
卷轴
系列：
BQ24171
品牌：
德州仪器
安装方式：
贴片/贴片
开发套件：
BQ24171EVM-706-15V
湿气敏感：
是的
产品类别：
电池管理
出厂包装数量：
250
子类别：
PMIC - 电源管理 IC
单位重量：
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.
型号 描述 库存 价格
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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    TPD6E004RSER

    Mfr.#: TPD6E004RSER

    OMO.#: OMO-TPD6E004RSER

    		 TVS Diodes / ESD Suppressors Lo-Cap 4Ch +/-15 kV ESD Prot Array
    TCA9509DGKR

    Mfr.#: TCA9509DGKR

    OMO.#: OMO-TCA9509DGKR

    		 Interface - Signal Buffers, Repeaters Lvl Translating I2C Bus Repeater
    TPS3702AX33DDCT

    Mfr.#: TPS3702AX33DDCT

    OMO.#: OMO-TPS3702AX33DDCT

    		 Supervisory Circuits High-Acc, Fixed Threshold OV/UV Mntr
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    Mfr.#: CSD25402Q3A

    OMO.#: OMO-CSD25402Q3A

    		 MOSFET P-CH Pwr MOSFET
    CSD17313Q2

    Mfr.#: CSD17313Q2

    OMO.#: OMO-CSD17313Q2

    		 MOSFET 30V N Channel NexFET Power MOSFET
    TPS63060DSCR

    Mfr.#: TPS63060DSCR

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    		 Switching Voltage Regulators 2.5-12Vin,2.25A Sw Crnt Limit
    WSL2010R0100FEA

    Mfr.#: WSL2010R0100FEA

    OMO.#: OMO-WSL2010R0100FEA

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

    Mfr.#: ERJ-3EKF8202V

    OMO.#: OMO-ERJ-3EKF8202V

    		 Thick Film Resistors - SMD 0603 82Kohms 1% AEC-Q200
    IHLP2020CZER3R3M01

    Mfr.#: IHLP2020CZER3R3M01

    OMO.#: OMO-IHLP2020CZER3R3M01-VISHAY-DALE

    		 Fixed Inductors 3.3uH 20%
    可用性
    库存:
    Available
    订购:
    1984
    输入数量:
    BQ24171RGYT的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
    参考价格（美元）
    数量
    单价
    小计金额
    1
    US$4.55
    US$4.55
    10
    US$4.09
    US$40.90
    100
    US$3.35
    US$335.00
    由于2021年半导体供不应求，低于2021年之前的正常价格，请发询价确认。
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