BQ2954SN

Mfr. #:: BQ2954SN
설명:: Battery Management Li-Ion Switchmode Charge Management IC
수명 주기:: 이 제조업체의 새 제품입니다.
데이터 시트:: BQ2954SN 데이터 시트
배달:: DHL FedEx Ups TNT EMS
지불:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:: BQ2954SN 추가 정보 BQ2954SN Product Details

제품 속성
속성 값

제조사:: 텍사스 인스트루먼트

제품 카테고리:: 배터리 관리

RoHS:: Y

배터리 유형:: 리튬 이온, 리튬 폴리머

출력 전압:: 조절할 수 있는

출력 전류:: 2 A

작동 공급 전압:: 4.5 V to 5.5 V

최소 작동 온도:: 0 C

최대 작동 온도:: + 70 C

패키지/케이스:: SOP-16

포장:: 튜브

키:: 1.58 mm

길이:: 9.9 mm

시리즈:: BQ2954

유형:: 배터리 충전기

너비:: 3.91 mm

상표:: 텍사스 인스트루먼트

장착 스타일:: SMD/SMT

상품 유형:: 배터리 관리

공장 팩 수량:: 40

하위 카테고리:: PMIC - 전원 관리 IC

단위 무게:: 0.004998 oz

Tags: BQ2954S, BQ295, BQ29, 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

BQ2954SN 평가 및 리뷰

A***z

All good

2019-06-01

R***v

Good store with a large selection of useful pieces shop and seller recommend

2019-05-13

V***a

Works fine left noise no

2019-06-01

C***a

All bestens.

2019-06-07

BQ2954SN 설명

***ical: Switching Battery Charger Li-Ion 2000mA 16-Pin SOIC Tube

***as Instruments: Switch-mode Li-Ion Charge Controller 16-SOIC 0 to 70

***p One Stop Global: Battery Charger Li-Ion 2000mA 16-Pin SOIC Tube

***ser: Battery Management Li-Ion Switchmode Charge Management IC

***ark: BATTERY CHARGER, LI-ION, 2A, SOIC-16

***Components: Charger Li-Ion 2A 16-Pin SOIC

***i-Key: IC LITH-ION FAST CHARGER 16-SOIC

***nell: IC, CONTROLLER, RAM, SMD

***eco: LI-ION FAST CHARGER <AZ

***et: LI-ION FAST CHARGER

***ment14 APAC: Prices include import duty and tax. IC, CONTROLLER, RAM, SMD; Battery Type:Li-Ion; Input Voltage:5.5V; Battery Charge Voltage:5.5V; Charge Current Max:2A; Battery IC Case Style:SOIC; No. of Pins:16Pins; No. of Series Cells:4; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2018); Base Number:2954; Operating Temperature Range:0°C to +70°C; Supply Current:2mA; Supply Voltage Min:4.5V; Termination Type:Surface Mount Device

***AS USD: The bq2954 Li-Ion Charge-Management IC uses a flexible pulse-width modulation regulator to control voltage and current during charging. The regulator frequency is set by an external capacitor for design flexibility. The switch-mode design minimizes power dissipation.

***ASI: For safety, the bq2954 inhibits fast charging until the battery voltage and temperature are within configured limits. If the battery voltage is less than the low-voltage threshold, the bq2954 provides low-current conditioning of the battery.

***AS INSTRUMENTS INC: For charge qualification, the bq2954 uses an external thermistor to measure battery temperature. Charging begins when power is applied or the battery is inserted

***AS INSTRU: The bq2954 charges a battery in two phases. First a constant-current phase replenishes approximately 70% of battery capacity. Then a voltage- regulation phase completes the battery charge.

***AS INSRUMENTS: The bq2954 provides status indications of all charger states and faults for accurate determination of the battery and charge-system conditions.

Market price

부분 #	설명	재고	가격
BQ2954SN DISTI # 296-9388-5-ND	IC LITH-ION FAST CHARGER 16-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	3991In Stock	2520:$2.9260 1000:$3.0800 520:$3.6520 120:$4.2900 40:$4.9500 10:$5.2360 1:$5.8300
BQ2954SNTR DISTI # 296-37329-1-ND	IC LITH-ION FAST CHARGER 16-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3614In Stock	1000:$2.6648 500:$3.1597 100:$3.7117 10:$4.5300 1:$5.0400
BQ2954SNTR DISTI # 296-37329-6-ND	IC LITH-ION FAST CHARGER 16-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3614In Stock	1000:$2.6648 500:$3.1597 100:$3.7117 10:$4.5300 1:$5.0400
BQ2954SNTR DISTI # 296-37329-2-ND	IC LITH-ION FAST CHARGER 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$2.4578
BQ2954SNTRG4 DISTI # BQ2954SNTRG4-ND	IC LITH-ION FAST CHARGER 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$2.4578
BQ2954SNG4 DISTI # BQ2954SNG4-ND	IC LITH-ION FAST CHARGER 16-SOIC RoHS: Compliant Min Qty: 120 Container: Tube	Temporarily Out of Stock	120:$4.2900
BQ2954SN DISTI # BQ2954SN	Battery Charger Li-Ion 2000mA 16-Pin SOIC Tube (Alt: BQ2954SN) RoHS: Compliant Min Qty: 120 Container: Tube	Asia - 0
BQ2954SN DISTI # BQ2954SN	Battery Charger Li-Ion 2000mA 16-Pin SOIC Tube (Alt: BQ2954SN) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€5.9110 10:€4.2780 100:€3.9445 250:€3.7720 500:€3.2545
BQ2954SN DISTI # BQ2954SN	Battery Charger Li-Ion 2000mA 16-Pin SOIC Tube - Rail/Tube (Alt: BQ2954SN) RoHS: Compliant Min Qty: 120 Container: Tube	Americas - 0	120:$4.0900 122:$4.0900 242:$3.9900 600:$3.2900 1200:$2.8900
BQ2954SNTR DISTI # BQ2954SNTR	Battery Charger Li-Ion 2000mA 16-Pin SOIC T/R (Alt: BQ2954SNTR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
BQ2954SNTR DISTI # BQ2954SNTR	Battery Charger Li-Ion 2000mA 16-Pin SOIC T/R - Tape and Reel (Alt: BQ2954SNTR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$2.3900 5000:$2.2900 10000:$2.2900 15000:$2.2900 25000:$2.2900
BQ2954SNG4 DISTI # BQ2954SNG4	Battery Charger Li-Ion 2000mA 16-Pin SOIC Tube (Alt: BQ2954SNG4) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€3.5900 10:€3.3900 25:€3.1900 50:€2.9900 100:€2.7900 500:€2.6900 1000:€2.5900
BQ2954SNTR DISTI # BQ2954SNTR	Battery Charger Li-Ion 2000mA 16-Pin SOIC T/R (Alt: BQ2954SNTR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€2.9900 5000:€2.6900 10000:€2.3900 15000:€2.2900 25000:€2.1900
BQ2954SNTRG4 DISTI # BQ2954SNTRG4	Battery Charger Li-Ion 2000mA 16-Pin SOIC T/R - Tape and Reel (Alt: BQ2954SNTRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$2.5900 5000:$2.4900 10000:$2.3900 15000:$2.2900 25000:$2.2900
BQ2954SNTRG4 DISTI # BQ2954SNTRG4	Battery Charger Li-Ion 2000mA 16-Pin SOIC T/R (Alt: BQ2954SNTRG4) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€2.9900 5000:€2.6900 10000:€2.3900 15000:€2.2900 25000:€2.1900
BQ2954SN	Switch-mode Li-Ion Charge Controller	5055	1000:$2.5000 750:$2.5500 500:$2.9500 250:$3.3900 100:$3.6300 25:$4.0500 10:$4.3300 1:$4.8200
BQ2954SNTR	Switch-mode Li-Ion Charge Controller	2500	1000:$2.1000 750:$2.1400 500:$2.4800 250:$2.8500 100:$3.0500 25:$3.4000 10:$3.6400 1:$4.0500
BQ2954SN DISTI # 595-BQ2954SN	Battery Management Li-Ion Switchmode Charge Management IC RoHS: Compliant	312	1:$5.8200 10:$5.2400 100:$4.2900 250:$4.0200 500:$3.6500 1000:$3.0800 2500:$2.9200
BQ2954SNTR DISTI # 595-BQ2954SNTR	Battery Management Li-Ion Switchmode Charge Management IC RoHS: Compliant	0	1:$4.8900 10:$4.4000 100:$3.6000 250:$3.3800 500:$3.0600 1000:$2.5800 2500:$2.4500
BQ2954SNG4 DISTI # 595-BQ2954SNG4	Battery Management Li-Ion Switchmode Charge Management IC RoHS: Compliant	0
BQ2954SNTRG4 DISTI # 595-BQ2954SNTRG4	Battery Management Li-Ion Switchmode Charge Management IC RoHS: Compliant	0	2500:$2.4500
BQ2954SN	Battery Charge Controller, PDSO16 RoHS: Not Compliant	40	1000:$2.9000 500:$3.0500 100:$3.1700 25:$3.3100 1:$3.5600
BQ2954SN	Battery Charge Controller, PDSO16 RoHS: Compliant	2777	1000:$2.9000 500:$3.0500 100:$3.1700 25:$3.3100 1:$3.5600
BQ2954SNG4	Battery Charge Controller, PDSO16 RoHS: Compliant	9	1000:$2.9000 500:$3.0500 100:$3.1700 25:$3.3100 1:$3.5600
BQ2954SN		38
BQ2954SNG4		247
BQ2954SN	BATTERY MANAGEMENT, 16 Pin, Plastic, SOP	14	6:$3.6000 2:$4.8000 1:$7.2000
BQ2954SNG4	IC,BATTERY MANAGEMENT,CMOS,SOP,16PIN,PLASTIC, LEAD FREE (Also Known As: BQ2954SN)	25	7:$3.0000 3:$4.0000 1:$6.0000
BQ2954SNG4	IC,BATTERY MANAGEMENT,CMOS,SOP,16PIN,PLASTIC, LEAD FREE	25	7:$3.0000 3:$4.0000 1:$6.0000
BQ2954SNTR		875	452:$4.0350 202:$4.4385 1:$8.0700
BQ2954SN	Battery Charge Controller, PDSO16 RoHS: Not Compliant	Europe - 46
BQ2954SNTR		1145
BQ2954SN DISTI # 1470521	IC, CONTROLLER, RAM, SMD RoHS: Compliant	0	1:$9.2100 10:$8.3000 100:$6.8000 250:$6.3700 500:$5.7800 1000:$4.8800 2500:$4.6300

관련 상품

영상	부분 #	설명
	Mfr.#: BQ2054PN OMO.#: OMO-BQ2054PN	Battery Management Li-Ion Switchmode Charge Management IC
	Mfr.#: MMBT3904-7-F OMO.#: OMO-MMBT3904-7-F	Bipolar Transistors - BJT 40V NPN SS Trans 60Vceo 6Vebo 200mA
	Mfr.#: BQ7790512PWR OMO.#: OMO-BQ7790512PWR	Battery Management PARENT DEVICE IS BQ7790500PWR.
	Mfr.#: BQ7790511PWR OMO.#: OMO-BQ7790511PWR	Battery Management PARENT DEVICE IS BQ7790500PWR.
	Mfr.#: NLVVHC1GT08DTT1G OMO.#: OMO-NLVVHC1GT08DTT1G	Logic Gates LOG CMOS GATE LVL SHFT
	Mfr.#: AP101 100R J OMO.#: OMO-AP101-100R-J	Thick Film Resistors - Through Hole 100W 100 Ohm High Power
	Mfr.#: ESP32-WROOM-32 OMO.#: OMO-ESP32-WROOM-32	WiFi Modules (802.11) SMD Module, ESP32-D0WDQ6, 32Mbits SPI flash, UART
	Mfr.#: BQ2000SN-B5TR OMO.#: OMO-BQ2000SN-B5TR	Battery Management Multi-Chemistry Switchmode Charge
	Mfr.#: ESP32-WROOM-32 OMO.#: OMO-ESP32-WROOM-32-ESPRESSIF-SYSTEMS	SMD MODULE, ESP32-D0WDQ6, 32MBIT
	Mfr.#: NLVVHC1GT08DTT1G OMO.#: OMO-NLVVHC1GT08DTT1G-ON-SEMICONDUCTOR	IC GATE AND 1CH 2-INP 5TSOP

유효성

재고:: 212
주문 시:: 2195
수량 입력:

BQ2954SN의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.

참고 가격(USD)

수량
단가
내선 가격

1: ~~US$5.82~~; ~~US$5.82~~

10: ~~US$5.24~~; ~~US$52.40~~

100: ~~US$4.29~~; ~~US$429.00~~

250: ~~US$4.02~~; ~~US$1 005.00~~

500: ~~US$3.65~~; ~~US$1 825.00~~

1000: ~~US$3.08~~; ~~US$3 080.00~~

2500: ~~US$2.92~~; ~~US$7 300.00~~

2021년부터 반도체 공급 부족으로 인해 아래 가격은 2021년 이전 정상 가격입니다. 확인을 위해 문의를 보내주세요.

시작

BQ2954S 7
BQ295 14
BQ29 317
BQ2 2662

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