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BQ24640RVAT

Name: BQ24640RVAT
Rating: 4.5 (10 reviews)

Supercapacitor Charger PMIC 16-VQFN (3.5x3.5)

브랜드: TEXAS INSTRUMENTS INC

제조업체부품 #: BQ24640RVAT

데이터 시트: BQ24640RVAT 데이터 시트 (PDF)

패키지/케이스: VQFN-16

상품 유형: Power Management - Specialized

RoHS 상태:

재고상태: 6,554 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. BQ24640RVAT 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

BQ24640RVAT 일반적인 설명

The BQ24640RVAT from Texas Instruments is an impressive synchronous battery charger IC designed specifically for single-cell lithium-ion and lithium-polymer batteries. This IC utilizes a high-efficiency synchronous buck-boost charger architecture, ensuring rapid and efficient charging for a wide range of portable electronics applications. With built-in input and battery current limiting, thermal regulation, and charge status indication, the BQ24640RVAT provides optimized charging performance and safety. Its programmable charge current of up to 1.5A offers flexibility in charging different battery capacities, while the built-in USB on-the-go (OTG) support allows for charging external devices directly from the battery. Housed in a small 24-pin VQFN package, this charger IC is easily integrated into compact electronic devices, making it a practical and reliable choice for your charging needs

특징

Advanced Power Management
Data Integrity Protection
Sophisticated Charging Control
Ultra-High Efficiency Power Transfer
Rapid Charging and Discharging
Automated Power Source Synchronization

명세서

매개변수	값	매개변수	값
Source Content uid	BQ24640RVAT	Pbfree Code	Yes
Rohs Code	Yes	Part Life Cycle Code	Active
Ihs Manufacturer	TEXAS INSTRUMENTS INC	Part Package Code	QFN
Package Description	HVQCCN,	Pin Count	16
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.39.00.01	Samacsys Manufacturer	Texas Instruments
Analog IC - Other Type	SWITCHED CAPACITOR CONVERTER	Control Mode	VOLTAGE-MODE
Control Technique	PULSE WIDTH MODULATION	Input Voltage-Max	28 V
Input Voltage-Min	5 V	Input Voltage-Nom	20 V
JESD-30 Code	S-PQCC-N16	JESD-609 Code	e4
Length	3.5 mm	Moisture Sensitivity Level	2
Number of Functions	1	Number of Terminals	16
Operating Temperature-Max	85 °C	Operating Temperature-Min	-40 °C
Output Voltage-Nom	6 V	Package Body Material	PLASTIC/EPOXY
Package Code	HVQCCN	Package Shape	SQUARE
Package Style	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified	Seated Height-Max	1 mm
Supply Voltage-Max (Vsup)	28 V	Supply Voltage-Min (Vsup)	5 V
Surface Mount	YES	Switcher Configuration	PUSH-PULL
Switching Frequency-Max	690 kHz	Temperature Grade	INDUSTRIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)	Terminal Form	NO LEAD
Terminal Pitch	0.5 mm	Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED	Width	3.5 mm
Manufacturer	Texas Instruments	Product Category	Battery Management
RoHS	Details	Product	Charge Management
Battery Type	Supercapacitor	Output Voltage	Adjustable
Output Current	10 A	Operating Supply Voltage	5 V to 28 V
Package / Case	VQFN-16	Mounting Style	SMD/SMT
Series	BQ24640	Brand	Texas Instruments
Development Kit	BQ24640EVM	Maximum Operating Temperature	+ 85 C
Minimum Operating Temperature	- 40 C	Moisture Sensitive	Yes
Product Type	Battery Management	Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs

배송

	배송비	리드타임
DHL	$20.00-$40.00 (0.50 KG)	2-5 날
페덱스	$20.00-$40.00 (0.50 KG)	2-5 날
UPS	$20.00-$40.00 (0.50 KG)	2-5 날
TNT	$20.00-$40.00 (0.50 KG)	2-5 날
EMS	$20.00-$40.00 (0.50 KG)	2-5 날
등기 항공 우편	$20.00-$40.00 (0.50 KG)	2-5 날

처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.

지불

지불 조건		핸드 수수료
	은행 송금	US$30.00의 은행 수수료를 부과합니다.
	페이팔	4.0%의 서비스 수수료를 부과합니다.
	신용 카드	3.5% 서비스 수수료를 부과합니다.
	웨스턴 유니언	charge US.00 banking fee.
	돈 그램	US$0.00의 은행 수수료를 부과합니다.

보증

1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.

2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.

포장

단계1 :제품
단계2 :진공 포장
단계3 :정전기 방지 가방
단계4 :개별 포장
단계5 :포장 상자
단계6 :바코드 배송 태그

모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.

외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.

우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.

모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.

부품 포인트

The BQ24640RVAT is a highly integrated battery charge management IC, designed for single-cell Li-Ion and Li-Polymer batteries. It features high efficiency, dynamic power management, and protection features such as overvoltage, overcurrent, and over-temperature protection. The chip is ideal for portable devices, power banks, and other applications requiring reliable and efficient battery charging.
Equivalent

Equivalent products of BQ24640RVAT chip are BQ24650RVAR, BQ24610, and BQ24610RGT.
Features

1. Integrated battery charge management controller 2. Supports multiple battery chemistries 3. 17-V input voltage range with overvoltage protection 4. I2C interface for programming and monitoring 5. Battery temperature supervision and protection 6. High accuracy voltage and current regulation 7. Power path management for simultaneous charging and discharging
Pinout

BQ24640RVAT is a 28-pin integrated circuit that functions as a battery charger IC. It includes features such as input voltage regulation, charge current programming, and battery temperature monitoring. The pin count and function are as follows: VSS, GND, PGND, VREF, TEBAT, BAT, SRP, SRN, LIM, ILIM, PGOOD, BATTEMP1, BATTEMP2, SYS, REGN, REGP, NTC, VC4, VC3, VC2, VC1, VC0, ISENSE, IMON, PSEL, CSEL, I2C_SCL, I2C_SDA.
Manufacturer

The manufacturer of BQ24640RVAT is Texas Instruments (TI). Texas Instruments is an American technology company specializing in semiconductor design and manufacturing. They produce a wide range of analog and digital products, including microcontrollers, processors, and power management devices like the BQ24640RVAT.
Application Field

The BQ24640RVAT is commonly used in applications such as single-cell Li-ion battery chargers, solar-powered charger controllers, and portable electronics. It is also suitable for applications that require high efficiency, small solution size, and low heat dissipation.
Package

The BQ24640RVAT chip is packaged in a 4 mm x 4 mm, 24-pin VQFN package. It is a fully integrated lithium-ion or lithium-polymer battery charger IC with PowerPath™ controller and NVDC-1, providing charge control, system power management, and full USB-compliance.