이 웹사이트는 쿠키를 사용합니다. 이 사이트를 이용함으로써 귀하는 쿠키 사용에 동의하게 됩니다. 자세한 내용은 다음을 참조하세요. 개인 정보 정책.

이미지는 참고용입니다. 제품 사양 보기

주문 금액이

$5000

받으세요 $50 할인을!

TI BQ24735RGRR

Name: BQ24735RGRR
Rating: 4.5 (10 reviews)

Battery Management 1-4 CELL LI BATT SM BUS CHARGE CONTRLR

브랜드: Texas Instruments

제조업체부품 #: BQ24735RGRR

데이터 시트: BQ24735RGRR 데이터 시트 (PDF)

패키지/케이스:

상품 유형: Battery Chargers

RoHS 상태:

재고상태: 6,107 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. BQ24735RGRR 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

BQ24735RGRR 일반적인 설명

The bq24735 device is a high-efficiency, synchronous battery charger, offering low component count for space-constrained, multichemistry battery charging applications. The bq24735 device supports turbo boost by allowing battery discharge energy to the system when system power demand is temporarily higher than the adapter maximum power level so the adapter will not crash.

The bq24735 device uses two charge pumps to separately drive N-channel MOSFETs (ACFET, RBFET, and BATFET) for automatic system power source selection.

SMBus controlled input current, charge current, and charge voltage digital-to-analog converters (DACs) allow for very high-regulation accuracies that can be easily programmed by the system power management microcontroller.

The bq24735 device uses an internal input current register or an external ILIM pin to throttle down PWM modulation to reduce the charge current. The bq24735 device charges 1-, 2-, 3-, or 4-series Li+ cells.

특징

Adapter and Battery Provide Power to System
Together to Support Intel^® CPU Turbo Boost
Mode
SMBus Host-Controlled NMOS-NMOS
Synchronous Buck Converter With Programmable
615-, 750-, and 885-kHz Switching Frequencies
Automatic N-Channel MOSFET Selection of
System Power Source From Adapter or Battery
Driven by Internal Charge Pumps
Enhanced Safety Features for Overvoltage
Protection, Overcurrent Protection, Battery,
Inductor and MOSFET Short-Circuit Protection
Programmable Input Current, Charge Voltage,
Charge Current Limits
- ±0.5% Charge Voltage Accuracy up to 19.2 V
- ±3% Charge Current Accuracy up to 8.128 A
- ±3% Input Current Accuracy up to 8.064 A
- ±2% 20× Adapter Current or Charge Current
  Amplifier Output Accuracy
Programmable Battery Depletion Threshold, and
Battery LEARN Function
Programmable Adapter Detection and Indicator
Integrated Loop Compensation and Soft Start
Real-Time System Control on ILIM Pin to Limit
Charge Current
AC Adapter Operating Range: 4.5 V to 24 V
5-µA Off-State Battery Discharge Current
0.65 mA (0.8 mA Max) Adapter Standby
Quiescent Current

명세서

매개변수	값	매개변수	값
Manufacturer	Texas Instruments	Product Category	Battery Management
RoHS	Details	Product	Charge Management
Battery Type	Lithium-ion, Lithium Polymer	Output Voltage	Adjustable
Output Current	8 A	Operating Supply Voltage	4.5 V to 24 V
Package / Case	VQFN-20	Mounting Style	SMD/SMT
Series	BQ24735	Brand	Texas Instruments
Maximum Operating Temperature	+ 85 C	Minimum Operating Temperature	- 40 C
Moisture Sensitive	Yes	Product Type	Battery Management
Factory Pack Quantity	3000	Subcategory	PMIC - Power Management ICs
Part # Aliases	HPA02196RGRR

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.