BQ25504RGTR

Mfr. #:: BQ25504RGTR
描述:: Battery Management Ultra Low Power Boost Converter
生命週期:: 製造商新產品
數據表:: BQ25504RGTR 數據表
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更多信息:: BQ25504RGTR 更多信息 BQ25504RGTR 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：: 收費管理

電池類型：: Lead Acid, Li-Ion, Li-Polymer, LiFePO4, NiCd, NiMH, SuperCap

輸出電壓：: 可調節的

輸出電流：: 200 mA

工作電源電壓：: 0.13 V to 3 V

工作電源電流：: 330 nA

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

包裝/案例：: VQFN-16

打包：: 捲軸

工作溫度範圍：: - 40 C to + 85 C

系列：: BQ25504

品牌：: 德州儀器

安裝方式：: 貼片/貼片

濕氣敏感：: 是的

產品類別：: 電池管理

出廠包裝數量：: 3000

子類別：: PMIC - 電源管理 IC

單位重量：: 0.001764 oz

Tags: BQ25504R, BQ25504, BQ2550, BQ255, BQ25, 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

BQ25504RGTR 評級和評論

U***s

great product and fast delivery 14days

2019-07-22

M***n

Quick, good.

2019-05-02

P***j

Item description is bad. Package came without DVD. No reaction from seller.

2019-04-03

E**n

Not original alas

2019-07-17

BQ25504RGTR 描述

***p One Stop Global: Boost Converter with Battery Management 16-Pin VQFN EP T/R

***as Instruments: Ultra Low Power Boost Converter with Battery Management for Energy Harvester | Nano-Power Management 16-VQFN -40 to 85

*** Source Electronics: Switching Battery Charger Lead-Acid/Li-Ion/NiCd/NiMH/Supercapacitor 100mA 2.5V to 5.25V 16-Pin VQFN EP T/R / IC ENERGY HARV CTRLR BATT 16QFN

***AS INST: The BQ25504 device is the first of a new family of intelligent integrated energy harvesting nano-power management solutions that are well suited for meeting the special needs of ultra low power applications. The device is specifically designed to efficiently acquire and manage the microwatts (µW) to miliwatts (mW) of power generated from a variety of DC sources like photovoltaic (solar) or thermal electric generators. The BQ25504 is the first device of its kind to implement a highly efficient boost converter/charger targeted toward products and systems, such as wireless sensor networks (WSNs) which have stringent power and operational demands. The design of the BQ25504 starts with a DC-DC boost converter/charger that requires only microwatts of power to begin operating.

***: Once started, the boost converter/charger can effectively extract power from low-voltage output harvesters such as thermoelectric generators (TEGs) or single- or dual-cell solar panels. The boost converter can be started with VIN as low as 600 mV, and once started, can continue to harvest energy down to VIN = 130 mV.

***AS USD: The BQ25504 also implements a programmable maximum power point tracking sampling network to optimize the transfer of power into the device. Sampling the VIN_DC open-circuit voltage is programmed using external resistors, and held with an external capacitor (CREF).

***NS: For example solar cells that operate at maximum power point (MPP) of 80% of their open-circuit voltage, the resistor divider can be set to 80% of the VIN_DC voltage and the network will control the VIN_DC to operate near that sampled reference voltage. Alternatively, an external reference voltage can be provide by a MCU to produce a more complex MPPT algorithm.

***XS: The BQ25504 was designed with the flexibility to support a variety of energy storage elements. The availability of the sources from which harvesters extract their energy can often be sporadic or time-varying. Systems will typically need some type of energy storage element, such as a rechargeable battery, super capacitor, or conventional capacitor. The storage element ensures that constant power is available when needed for the systems. The storage element also allows the system to handle any peak currents that cannot directly come from the input source.

***XS: To prevent damage to a customer’s storage element, both maximum and minimum voltages are monitored against the user programmed undervoltage (UV) and overvoltage (OV) levels.

***AS INST: To further assist users in the strict management of their energy budgets, the BQ25504 toggles the battery good flag to signal an attached microprocessor when the voltage on an energy storage battery or capacitor has dropped below a preset critical level. This warning should trigger the shedding of load currents to prevent the system from entering an undervoltage condition. The OV, UV, and battery good thresholds are programmed independently.

***AS INSTRUMENTS INC: All the capabilities of BQ25504 are packed into a small-footprint, 16-lead, 3-mm x 3-mm VQFN package.

BQ25504RGTR 更多信息

Smart Sensor Solutions: OMO Electronic, a leading IC manufacturer of Point of Load converters, and Würth Elektronik, a leading manufacturer of miniature high performance inductors, are together providing highly efficient low power DC/DC converter solutions. Today's smart and intelligent solutions need to be created with the maximum possible power savings. Whether the energy source is energy harvesting, battery-/capacitor-powered, or from power grid, power conversion must become as efficient as possible to conserve available energy within the circuit.Learn More

bq25504 Ultra Low Power Boost Converter with Battery Management: OMO Electronic bq25504 Ultra Low Power Boost Converter with Battery Management is the first of a new family of intelligent integrated energy harvesting Nano-Power management solutions that are well suited for meeting the special needs of ultra low power applications. TI bq25504 boost converter is specifically designed to efficiently acquire and manage the microwatts (µW) to miliwatts (mW) of power generated from a variety of DC sources like photovoltaic (solar) or thermal electric generators. The bq25504 is the first device of its kind to implement a highly efficient boost converter / charger targeted toward products and systems, such as wireless sensor networks (WSN) with stringent power and operational demands. The design of the bq25504 starts with a DC-DC boost converter/charger that requires only microwatts of power to begin operating.Learn More

Market price

型號	描述	庫存	價格
BQ25504RGTR DISTI # V72:2272_07235190	Boost Converter with Battery Management 16-Pin VQFN EP T/R RoHS: Compliant	62	25:$4.2360 10:$4.2800 1:$4.7900
BQ25504RGTR DISTI # V98:2334_07235190	Boost Converter with Battery Management 16-Pin VQFN EP T/R RoHS: Compliant	5	1:$4.7900
BQ25504RGTR DISTI # 296-48495-1-ND	IC ENERGY HARV CTRLR BATT 16QFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2837In Stock	1000:$2.6014 500:$3.0845 100:$3.6233 10:$4.4220 1:$4.9200
BQ25504RGTR DISTI # 296-48495-6-ND	IC ENERGY HARV CTRLR BATT 16QFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2837In Stock	1000:$2.6014 500:$3.0845 100:$3.6233 10:$4.4220 1:$4.9200
BQ25504RGTR DISTI # 296-48495-2-ND	IC ENERGY HARV CTRLR BATT 16QFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$2.3993
BQ25504RGTR DISTI # 25767996	Boost Converter with Battery Management 16-Pin VQFN EP T/R RoHS: Compliant	62	25:$4.1410 10:$4.1849 3:$4.6660
BQ25504RGTR DISTI # 25824269	Boost Converter with Battery Management 16-Pin VQFN EP T/R RoHS: Compliant	5	3:$4.6660
BQ25504RGTR DISTI # BQ25504RGTR	Boost Converter with Battery Management 16-Pin VQFN EP T/R - Tape and Reel (Alt: BQ25504RGTR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$2.5900 6000:$2.3900 12000:$2.3900 18000:$2.2900 30000:$2.1900
BQ25504RGTR DISTI # BQ25504RGTR	Boost Converter with Battery Management 16-Pin VQFN EP T/R (Alt: BQ25504RGTR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€2.8900 6000:€2.5900 12000:€2.2900 18000:€2.1900 30000:€2.0900
BQ25504RGTR	Ultra Low Power Boost Converter with Battery Management for Energy Harvester \| Nano-Power Management	5999	1000:$2.0500 750:$2.0900 500:$2.4200 250:$2.7800 100:$2.9800 25:$3.3200 10:$3.5500 1:$3.9500
BQ25504RGTT DISTI # 595-BQ25504RGTT	Battery Management Ultra Low Power Boost Converter RoHS: Compliant	7571	1:$5.4900 10:$4.9400 100:$4.0400 250:$3.7900 500:$3.4400 1000:$2.9000 2500:$2.7600
BQ25504RGTR DISTI # 595-BQ25504RGTR	Battery Management Ultra Low Power Boost Converter RoHS: Compliant	0	1:$4.7800 10:$4.2900 100:$3.5100 250:$3.3000 500:$2.9900 1000:$2.5200 3000:$2.4000

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