BQ24172RGYT

Mfr. #:: BQ24172RGYT
描述:: Battery Management 1.6MHz Sync Sw-Mode LiIon/Poly Bat Chrgr
生命週期:: 製造商新產品
數據表:: BQ24172RGYT 數據表
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更多信息:: BQ24172RGYT 更多信息 BQ24172RGYT Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 電池管理

RoHS：: Y

產品：: 電池保護

電池類型：: 鋰離子、鋰聚合物

輸出電壓：: 可調節的

輸出電流：: 4 A

工作電源電壓：: 4.5 V to 17 V

工作電源電流：: 2.5 mA

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

包裝/案例：: VQFN-24

打包：: 捲軸

系列：: BQ24172

品牌：: 德州儀器

安裝方式：: 貼片/貼片

開發套件：: BQ24172EVM-706-5V

濕氣敏感：: 是的

產品類別：: 電池管理

出廠包裝數量：: 250

子類別：: PMIC - 電源管理 IC

單位重量：: 0.001926 oz

Tags: BQ24172R, BQ24172, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BQ24172RGYT 評級和評論

I***n

Very good

2019-06-06

V***v

Everything is accurate and fast, prodThe author is excellent. I advise you.

2019-04-03

I***n

Ok!

2019-07-23

BQ24172RGYT 描述

***ical: Switching Battery Charger Li-Ion/Li-Pol 4000mA 13.5V 24-Pin VQFN EP T/R

***p One Stop Global: Battery Charger Li-Ion/Li-Pol 4000mA 13.5V 24-Pin VQFN EP T/R

***as Instruments: 1.6-MHz synchronous switch-mode Li-Ion and Li-Polymer stand-alone battery charger 24-VQFN -40 to 85

***ark: Battery Charger, Li-Ion/Pol, 4A, Vqfn-24

***i-Key: IC LI-ION/POL CHARGE MGMT 24VQFN

***ment14 APAC: Prices include import duty and tax. BATTERY CHARGER, LI-ION/POL, 4A, VQFN-24; Battery Type:Li-Ion, Li-Pol; Input Voltage:17V; Battery Charge Voltage:4.2V; Charge Current Max:4A; Battery IC Case Style:VQFN; No. of Pins:24Pins; No. of Series Cells:3; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; RoHS Phthalates Compliant:Yes; MSL:MSL 2 - 1 year; SVHC:No SVHC (27-Jun-2018)

***nell: CARICA BATTERIE, LI-ION/POL, 4A, VQFN-24; Tipo di Batteria:Ioni di Litio, Polimeri di Litio; Tensione di Ingresso:17V; Tensione Caricabatterie:4.2V; Corrente di Carica Max:4A; Modello Case CI Batteria:VQFN; No. di Pin:24Pin; No. di Celle in Serie:3; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Livello di Sensibilità all'Umidità (MSL):MSL 2 - 1 anno; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018)

***as Instr.: The bq2417x device is a 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 bq2417x closely monitors the battery pack temperature to allow charge only in a preset temperature window. The bq24170 charges one, two, or three cells (selected by CELL pin), and the bq24172 is adjustable for up to three series Li+ cells.

***as Instruments Inc.: The device charges the battery in three phases: precondictioning, constant current, and constant voltage.

***AS INSTUMENTS: Charge is terminated when the current reaches 10% of the fast charge rate. A programmable charge timer offers a safety backup. The bq2417x 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.

***ASI: The bq2417x 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 bq2417x 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 INSTRU: The bq2417x charges a battery from a DC source as high as 17 V, including a car battery. The input overvoltage limit is adjustable through the OVPSET pin. The AVCC, ACP, and ACN pins have a 30-V rating. When a high-voltage DC source is inserted, Q1 and Q2 remain off to avoid high voltage damage to the system.

***TEXAS: 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.

***: The bq2417x is available in a 24-pin, 5.5-mm × 3.5-mm thin VQFN package.

Market price

型號	描述	庫存	價格
BQ24172RGYT DISTI # V72:2272_07234912	Battery Charger Li-Ion/Li-Pol 4000mA 13.5V 24-Pin VQFN EP T/R RoHS: Compliant	31	25:$3.9740 10:$3.9990 1:$4.4330
BQ24172RGYT DISTI # 296-28050-1-ND	IC LI-ION/POL CHARGE MGMT 24VQFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	4194In Stock	100:$3.4546 10:$4.2160 1:$4.6900
BQ24172RGYT DISTI # 296-28050-6-ND	IC LI-ION/POL CHARGE MGMT 24VQFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	4194In Stock	100:$3.4546 10:$4.2160 1:$4.6900
BQ24172RGYT DISTI # 296-28050-2-ND	IC LI-ION/POL CHARGE MGMT 24VQFN RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	500In Stock	1250:$2.4080 500:$2.8552 250:$3.1820
BQ24172RGYT DISTI # 25767960	Battery Charger Li-Ion/Li-Pol 4000mA 13.5V 24-Pin VQFN EP T/R RoHS: Compliant	31	25:$3.8870 10:$3.9130 3:$4.3220
BQ24172RGYT DISTI # BQ24172RGYT	Battery Charger Li-Ion/Li-Pol 4000mA 13.5V 24-Pin VQFN EP T/R (Alt: BQ24172RGYT) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Asia - 0
BQ24172RGYT DISTI # BQ24172RGYT	Battery Charger Li-Ion/Li-Pol 4000mA 13.5V 24-Pin VQFN EP T/R (Alt: BQ24172RGYT) 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
BQ24172RGYT DISTI # BQ24172RGYT	Battery Charger Li-Ion/Li-Pol 4000mA 13.5V 24-Pin VQFN EP T/R - Tape and Reel (Alt: BQ24172RGYT) RoHS: Compliant Min Qty: 250 Container: Reel	Americas - 0	250:$2.3900 500:$2.2900 1000:$2.1900 1500:$2.1900 2500:$2.0900
BQ24172RGYT DISTI # 59Y6797	BATTERY CHARGER, LI-ION/POL, 4A, VQFN-24,Battery Type:Li-Ion, Li-Pol,Input Voltage:17V,Battery Charge Voltage:4.2V,Charge Current Max:4A,Battery IC Case Style:VQFN,No. of Pins:24Pins,No. of Series Cells:3,Operating RoHS Compliant: Yes	0
BQ24172RGYT	1.6-MHz Synchronous Switch-Mode Li-Ion and Li-Polymer Stand-alone Battery Charger	5540	1000:$1.9600 750:$2.0000 500:$2.3100 250:$2.6500 100:$2.8400 25:$3.1700 10:$3.3900 1:$3.7700
BQ24172RGYR DISTI # 595-BQ24172RGYR	Battery Management 1.6MHz Sync Sw-Mode LiIon/Poly Bat Chrgr RoHS: Compliant	1721	1:$3.9600 10:$3.5600 100:$2.9100 250:$2.7300 500:$2.4800 1000:$2.0900 3000:$1.9900
BQ24172RGYT DISTI # 595-BQ24172RGYT	Battery Management 1.6MHz Sync Sw-Mode LiIon/Poly Bat Chrgr RoHS: Compliant	1459	1:$4.5500 10:$4.0900 100:$3.3500 250:$3.1400 500:$2.8500 1000:$2.4000 2500:$2.2800
BQ24172RGYT DISTI # 2492093	BATTERY CHARGER, LI-ION/POL, 4A, VQFN-24 RoHS: Compliant	3	1:$7.2100 10:$6.4700 100:$5.3100 250:$4.9700 500:$4.5100 1000:$3.8100 2500:$3.6200 5000:$3.4900
BQ24172RGYT DISTI # 2492093	BATTERY CHARGER, LI-ION/POL, 4A, VQFN-24 RoHS: Compliant	3	1:£3.8400 10:£3.1000 25:£2.9200 50:£2.7300 100:£2.5500

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