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주문 금액이
$5000
BQ24650RVAR
Charger IC Multi-Chemistry 16-VQFN (3.5x3.5)
브랜드: TEXAS INSTRUMENTS INC
제조업체부품 #: BQ24650RVAR
데이터 시트: BQ24650RVAR 데이터 시트 (PDF)
패키지/케이스: VQFN-16
RoHS 상태:
재고상태: 6,554 PC, 새로운 원본
상품 유형: Battery Chargers
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*모든 가격은 USD 단위입니다.
| 수량 | 단가 | 추가 가격 |
|---|---|---|
| 1 | $2.649 | $2.649 |
| 10 | $2.297 | $22.970 |
| 30 | $2.088 | $62.640 |
| 100 | $1.818 | $181.800 |
| 500 | $1.720 | $860.000 |
| 1000 | $1.676 | $1676.000 |
재고: 6,554 PCS
BQ24650RVAR 일반적인 설명
The BQ24650 device is a highly integrated switch-mode battery charge controller. It provides input voltage regulation, which reduces charge current when input voltage falls below a programmed level. When the input is powered by a solar panel, the input regulation loop lowers the charge current so that the solar panel can provide maximum power output.
The BQ24650 offers a constant-frequency synchronous PWM controller with high accuracy current and voltage regulation, charge preconditioning, charge termination, and charge status monitoring.
The BQ24650 charges the battery in three phases: pre-conditioning, constant current, and constant voltage. Charge is terminated when the current reaches 1/10 of the fast charge rate. The pre-charge timer is fixed at 30 minutes. The BQ24650 automatically restarts the charge cycle if the battery voltage falls below an internal threshold and enters a low quiescent current sleep mode when the input voltage falls below the battery voltage.
The BQ24650 supports a battery from 2.1 V to 26 V with VFB set to a 2.1-V feedback reference. The charge current is programmed by selecting an appropriate sense resistor. The BQ24650 is available in a 16 -pin, 3.5 mm × 3.5 mm2 thin QFN package.
특징
- Maximum Power Point Tracking (MPPT) capability by input Voltage regulation
- Programmable MPPT setting
- 5-V to 28-V Input solar panel
- 600-kHz NMOS-NMOS Synchronous buck controller
- Resistor programmable float voltage
- Accommodates Li-Ion/Polymer, LiFePO4, lead acid chemistries
- Accuracy
- ±0.5% Charge voltage regulation
- ±3% Charge current regulation
- ±0.6% Input voltage regulation
- High Integration
- Internal loop compensation
- Internal digital soft start
- Safety
- Input overvoltage protection
- Battery temperature-sensing
- Battery absent detection
- Thermal shutdown
- Charge status outputs for LED or host processor
- Charge enable on MPPSET pin
- Automatic sleep mode for low power consumption
- < 15-µA OFF-state battery discharge current
- Small 3.5 × 3.5 mm2 16-pin QFN package
명세서
| 매개변수 | 값 | 매개변수 | 값 |
|---|---|---|---|
| Source Content uid | BQ24650RVAR | Pbfree Code | Yes |
| Rohs Code | Yes | Part Life Cycle Code | Active |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | Part Package Code | QFN |
| Package Description | HVQCCN, LCC16,.14SQ,20 | Pin Count | 16 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 | Samacsys Manufacturer | Texas Instruments |
| Adjustable Threshold | YES | Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| JESD-30 Code | S-PQCC-N16 | JESD-609 Code | e4 |
| Length | 3.5 mm | Moisture Sensitivity Level | 2 |
| Number of Channels | 1 | Number of Functions | 1 |
| Number of Terminals | 16 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | HVQCCN | Package Equivalence Code | LCC16,.14SQ,20 |
| Package Shape | SQUARE | Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | Power Supplies | 5/28 V |
| Qualification Status | Not Qualified | Seated Height-Max | 1 mm |
| Supply Current-Max (Isup) | 3 mA | Supply Voltage-Max (Vsup) | 28 V |
| Supply Voltage-Min (Vsup) | 5 V | Surface Mount | YES |
| Switcher Configuration | BUCK | Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD | Terminal Form | NO LEAD |
| Terminal Pitch | 0.5 mm | Terminal Position | QUAD |
| Threshold Voltage-Nom | +3.85V | Time@Peak Reflow Temperature-Max (s) | 30 |
| Width | 3.5 mm | Manufacturer | Texas Instruments |
| Product Category | Battery Management | RoHS | Details |
| Product | Charge Management | Battery Type | Lead Acid, Lithium Iron Phosphate (LiFePO4), Lithium-ion, Lithium Polymer |
| Output Voltage | Adjustable | Output Current | 10 A |
| Operating Supply Voltage | 5 V to 28 V | Package / Case | VQFN-16 |
| Mounting Style | SMD/SMT | Series | BQ24650 |
| Brand | Texas Instruments | Development Kit | BQ24650EVM-639 |
| Maximum Operating Temperature | + 85 C | Minimum Operating Temperature | - 40 C |
| Moisture Sensitive | Yes | Operating Supply Current | 25 mA |
| Product Type | Battery Management | Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs |
배송
| 배송 유형 | 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
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단계1 :제품
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단계2 :진공 포장
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![정전기 방지 가방]( "정전기 방지 가방")
단계3 :정전기 방지 가방
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단계4 :개별 포장
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단계5 :포장 상자
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![바코드 배송 태그]( "바코드 배송 태그")
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
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The BQ24650RVAR chip is a battery charger IC (integrated circuit) designed specifically for single-cell lithium-ion and lithium-polymer batteries. It provides charge management, protection, and system power path management functions. The chip includes features like dynamic power management, high accuracy voltage regulation, and thermal regulation, making it suitable for various portable electronic devices and battery-powered applications.
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Equivalent
Equivalent products of the BQ24650RVAR chip include the BQ24650 charger module and the BQ246520. -
Features
The BQ24650RVAR is a battery charge controller IC. Its features include support for single-cell Li-ion or Li-polymer battery charging, a temperature sense input, adjustable charge voltage and current, and a wide input voltage range. It also includes safety features like overvoltage protection, overcurrent protection, and thermal shutdown. -
Pinout
The BQ24650RVAR has 32 pins and is a synchronous battery charger IC. It provides high efficiency charging, a high degree of integration, and supports multiple battery chemistries, such as lithium-ion, lithium iron phosphate, and lead-acid. -
Manufacturer
Texas Instruments is the manufacturer of the BQ24650RVAR. It is an American semiconductor manufacturing company. -
Application Field
The BQ24650RVAR is commonly used in applications such as portable electronic devices, medical equipment, industrial equipment, and automotive systems that require battery charging and management. -
Package
The BQ24650RVAR chip comes in a TO-220 package type. Its form is a rectangular molded plastic with three leads. The size of the package is approximately 10.16mm x 17.78mm x 4.57mm.
우리는 고품질 제품, 사려 깊은 서비스 및 판매 후 보증을 제공합니다.
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우리는 풍부한 제품을 보유하고 있으며 귀하의 다양한 요구를 충족시킬 수 있습니다.
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최소 주문 수량은 1개부터입니다.
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![shipping]( "shipping")
최저 국제 배송비는 $0.00부터 시작됩니다
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모든 제품에 대해 365일 품질 보증
