BQ24702PWR

Mfr. #:: BQ24702PWR
Descripción:: Battery Management Multi-Chemistry Charge Controller
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: BQ24702PWR Ficha de datos
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ECAD Model:
Más información:: BQ24702PWR más información BQ24702PWR Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Gestión de la batería

RoHS:: Y

Producto:: Gestión de carga

Tipo de Batería:: Li-Ion, Li-Polímero

Tensión de salida:: Ajustable

Corriente de salida:: 2 A

Voltaje de suministro operativo:: 7 V to 28 V

Temperatura mínima de funcionamiento:: - 40 C

Temperatura máxima de funcionamiento:: + 125 C

Paquete / Caja:: TSSOP-24

Embalaje:: Carrete

Altura:: 1.15 mm

Longitud:: 7.8 mm

Serie:: BQ24702

Escribe:: Controlador de carga

Ancho:: 4.4 mm

Marca:: Instrumentos Texas

Estilo de montaje:: SMD / SMT

Tipo de producto:: Gestión de la batería

Cantidad de paquete de fábrica:: 2000

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de peso:: 0.003157 oz

Tags: BQ24702P, BQ24702, BQ2470, BQ247, 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

BQ24702PWR Puntajes y reseñas

A***v

Excellent seller and goods

2019-01-22

E**l

Once again, smooth and fast transaction. Leds look well made as usual. Thank you.

2019-01-28

A***o

Very good items and well packed.Come with preloaded blink program so it easy to see it works.

2019-03-19

S***n

The product corresponds to the description. Everything is fine.

2019-01-23

BQ24702PWR Descripción

***ow.cn: Switching Battery Charger Controller Li-Ion/Li-Pol 2000mA 8.4V to 16.8V 24-Pin TSSOP T/R

***as Instruments: Host-Controlled Multi-Chemistry Battery Charger with AC select in depleted battery condition 24-TSSOP -40 to 125

***ark: Battery Management IC; Battery Type:Li-Ion, Li Polymer, NiCd, NiMH; Input Voltage Primary Max:30V; Charge Current Max:2A; No. of Series Cells:1; Package/Case:24-TSSOP; No. of Pins:24; Operating Temperature Range:-40°C to +125°C ;RoHS Compliant: Yes

***AS INSRUMENT: The bq24702/bq24703 is a highly integrated battery charge controller and selector tailored for notebook and sub-notebook PC applications.

***as Instr.: The bq24702/bq24703 uses dynamic power management (DPM) to minimize battery charge time by maximizing use of available wall-adapter power. This is achieved by dynamically adjusting the battery charge current based on the total system (adapter) current.

***OMO Electronic: The bq24702/bq24703 uses a fixed frequency, pulse width modulator (PWM) to accurately control battery charge current and voltage. Charge current limits can be programmed from a keyboard controller DAC or by external resistor dividers from the precision 5-V, ±0.6%, externally bypassed voltage reference (VREF), supplied by the bq24702/bq24703.

***AS USD: The battery voltage limit can be programmed by using the internal 1.196-V, ±0.5% precision reference, making it suitable for the critical charging demands of lithium-ion cells. Also, the bq24702/bq24703 provides an option to override the precision reference and drive the error amplifier either directly from an external reference or from a resistor divider off the 5 V supplied by the integrated circuit.

***AS INSTRUM: The selector function allows the manual selection of the system power source, battery or wall-adapter power. The bq24702/bq24703 supports battery-conditioning and battery-learn cycles through the ACSEL function. The ACSEL function allows manual selection of the battery or wall power as the main system power. It also provides autonomous switching to the remaining source (battery or ac power) should the selected system power source terminate (refer to Available Options table for the differences between the bq24702 and the bq24703). The bq24702/bq24703 also provides an alarm function to indicate a depleted battery condition.

***: The bq24702/bq24703 PWM controller is ideally suited for operation in a buck converter for applications when the wall-adapter voltage is greater than the battery voltage.

Market price

Parte #	Descripción	Valores	Precio
BQ24702PWR DISTI # V98:2334_07235104	Charge Controller Li-Ion 7.1mA 2.5V 24-Pin TSSOP T/R RoHS: Compliant	65	25:$4.5550 10:$4.6020 1:$5.1590
BQ24702PWR DISTI # 296-20825-1-ND	IC BATT CHARGER CTRLR 24-TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	5183In Stock	1000:$2.7975 500:$3.3170 100:$3.8965 10:$4.7560 1:$5.3000
BQ24702PWR DISTI # 296-20825-6-ND	IC BATT CHARGER CTRLR 24-TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	5183In Stock	1000:$2.7975 500:$3.3170 100:$3.8965 10:$4.7560 1:$5.3000
BQ24702PWR DISTI # 296-20825-2-ND	IC BATT CHARGER CTRLR 24-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	4000In Stock	2000:$2.5802
BQ24702PWRG4 DISTI # BQ24702PWRG4-ND	IC BATT CHARGER CTRLR 24-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$2.5802
BQ24702PWR DISTI # 25824249	Charge Controller Li-Ion 7.1mA 2.5V 24-Pin TSSOP T/R RoHS: Compliant	65	25:$4.4540 10:$4.5010 3:$5.0250
BQ24702PWR DISTI # BQ24702PWR	Charge Controller Li-Ion 7.1mA 2.5V 24-Pin TSSOP T/R - Tape and Reel (Alt: BQ24702PWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$2.7900 4000:$2.5900 8000:$2.4900 12000:$2.4900 20000:$2.3900
BQ24702PWR DISTI # BQ24702PWR	Charge Controller Li-Ion 7.1mA 2.5V 24-Pin TSSOP T/R (Alt: BQ24702PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€3.1900 4000:€2.7900 8000:€2.4900 12000:€2.3900 20000:€2.2900
BQ24702PWR DISTI # BQ24702PWR	Charge Controller Li-Ion 7.1mA 2.5V 24-Pin TSSOP T/R (Alt: BQ24702PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
BQ24702PWRG4 DISTI # BQ24702PWRG4	Charge Controller Li-Ion 7.1mA 2.5V 24-Pin TSSOP T/R (Alt: BQ24702PWRG4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€3.1900 4000:€2.7900 8000:€2.4900 12000:€2.3900 20000:€2.2900
BQ24702PWR	Multi-Chemistry Battery Charge Controller and System Power Selector	1800	1000:$2.2100 750:$2.2500 500:$2.6000 250:$2.9900 100:$3.2000 25:$3.5700 10:$3.8200 1:$4.2500
BQ24702PW DISTI # 595-BQ24702PW	Battery Management Multi-Chemistry Charge Controller RoHS: Compliant	992	1:$6.1200 10:$5.5000 100:$4.5000 250:$4.2200 500:$3.8300 1000:$3.2300 2500:$3.0700
BQ24702PWR DISTI # 595-BQ24702PWR	Battery Management Multi-Chemistry Charge Controller RoHS: Compliant	0	1:$5.1400 10:$4.6200 100:$3.7800 250:$3.5500 500:$3.2200 1000:$2.7100 2000:$2.5800
BQ24702PWG4 DISTI # 595-BQ24702PWG4	Battery Management Multi-Chemistry Charge Controller RoHS: Compliant	0	120:$4.5000 300:$4.2200 540:$3.8300 1020:$3.2300 2520:$3.0700
BQ24702PWRG4 DISTI # 595-BQ24702PWRG4	Battery Management Multi-Chemistry Charge Controller RoHS: Compliant	0	2000:$2.5800
BQ24702PWR		70	49:$4.8464 14:$5.2394 1:$7.8591
BQ24702PWR DISTI # C1S746200790397	Charge Controller Li-Ion 7.1mA 2.5V 24-Pin TSSOP T/R RoHS: Compliant	65	25:$4.4540 10:$4.5010 1:$5.0250

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Disponibilidad

Valores:: Available
En orden:: 1984
Ingrese la cantidad:

El precio actual de BQ24702PWR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]

Precio de referencia (USD)

Cantidad
Precio unitario
Ext. Precio

1: ~~5,14 US$~~; ~~5,14 US$~~

10: ~~4,62 US$~~; ~~46,20 US$~~

100: ~~3,78 US$~~; ~~378,00 US$~~

250: ~~3,55 US$~~; ~~887,50 US$~~

500: ~~3,22 US$~~; ~~1 610,00 US$~~

1000: ~~2,71 US$~~; ~~2 710,00 US$~~

Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.

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