주문 금액이
$5000ST VIPER22
Converter Offline Flyback Topology 60kHz 8-SOIC
VIPER22 일반적인 설명
The VIPER22 is an 8-pin DIP integrated circuit manufactured by STMicroelectronics. It serves as a low-cost, high-performance, low-power, low-dropout (LDO) linear voltage regulator.
특징
Output Voltage Range: The VIPER22 can provide an output voltage ranging from 1.25V to 15V, making it suitable for a wide range of voltage regulation needs.
Maximum Output Current: It can deliver a maximum output current of 1.5A, making it suitable for powering various electronic devices and components.
Low Dropout Voltage: The regulator exhibits a low dropout voltage of only 0.5V. This means it can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
High Power Supply Rejection Ratio (PSRR): With a PSRR of 70dB, the VIPER22 is effective in rejecting fluctuations and noise in the input power supply.
Low Quiescent Current: The quiescent current is as low as 10μA, which helps conserve power and is beneficial in battery-powered applications.
Thermal Shutdown Protection: It features thermal shutdown protection to prevent the IC from overheating, ensuring its safe operation.
Short-Circuit Protection: The VIPER22 includes short-circuit protection to safeguard the regulator and the connected circuitry in the event of a short circuit.
애플리케이션
Automotive Electronics: It can be used in various automotive systems and components, providing stable voltage regulation.
Industrial Control Systems: The regulator is applicable in industrial control systems where reliable voltage regulation is crucial.
Battery-Powered Systems: With its low quiescent current, it is well-suited for battery-powered devices, helping extend battery life.
Portable Electronics: Portable devices and gadgets can benefit from the VIPER22's low dropout voltage and efficient voltage regulation.
Power Supplies: It can be used in power supply units to ensure stable and accurate voltage output.
Telecom Systems: The regulator can be integrated into telecom systems to provide consistent power for various components.
Related Parts
Part Number | Manufacturer | Description |
VIPER22AS-E | STMicroelectronics | VIPer22AS - Adjustable LDO Voltage Regulator |
VIPER22ADIP-E | STMicroelectronics |
VIPer22ADIP - Adjustable LDO Voltage Regulator in DIP Package
|
VIPER22ASTR-E | STMicroelectronics |
VIPer22ASTR - Adjustable LDO Voltage Regulator with Short-Circuit Protection
|
VIPER22ADIP | STMicroelectronics |
VIPer22ADIP - Adjustable LDO Voltage Regulator in DIP Package
|
VIPER22AS | STMicroelectronics | VIPer22AS - Adjustable LDO Voltage Regulator |
명세서
매개변수 | 값 | 매개변수 | 값 |
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Part Number | VIPer22 | Manufacturer | STMicroelectronics |
Topology | Flyback Converter | Input Voltage Range | 85 VAC to 265 VAC |
Output Power Range | Up to 10 W | Output Voltage Range | Typically 12 V to 30 V |
Switching Frequency | 65 kHz (typical) | Integrated Features | High-voltage startup, PWM controller, overvoltage protection, overcurrent protection |
Package Type | PDIP and SMD (Surface-Mount Device) |
배송
배송 유형 | 배송비 | 리드타임 | |
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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 | |
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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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단계3 :정전기 방지 가방
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단계4 :개별 포장
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단계5 :포장 상자
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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 VIPER22 chip is a power management ic (integrated circuit) commonly used in low-power applications such as switch mode power supplies (smps). it provides excellent performance and efficiency with features like low standby power consumption, built-in over-temperature protection, and short-circuit protection. its low component count and simple design make it popular in various industries for cost-effective power solutions.
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Equivalent
Some equivalent products of the VIPER22 chip include the tea1532, lnk605-607, ucc28950, and tny280-293. these devices also offer similar functionality and features as the VIPER22 chip. -
Features
The features of VIPER22 include a wide input voltage range, high precision current limit, adjustable operating frequency, soft-start, built-in thermal shutdown, and overvoltage protection. -
Pinout
The VIPER22 is a high-performance smps primary switcher ic with 7 pins. the functions of the pins are as follows: pin 1 (vcc) is for the supply voltage, pin 2 (fb) is an internal feedback network, pin 3 (gnd) is the ground, pin 4 (cs) is for the current sense terminal, pin 5 (sense) is the voltage feedback terminal, pin 6 (drain) is the drain terminal of the internal power switch, and pin 7 (vref) is the reference voltage output. -
Manufacturer
The manufacturer of VIPER22 is stmicroelectronics. it is a global semiconductor company that designs, manufactures, and markets a wide range of electronic components and systems. -
Application Field
The VIPER22 is commonly used in various applications such as offline power supplies, battery chargers, led lighting, motor control, and offline high-voltage systems. it is a versatile and reliable integrated circuit that provides energy-efficient solutions for a range of electrical equipment and devices. -
Package
The VIPER22 chip comes in a dip (dual in-line package) form factor, with 8 pins. the package size is typically 9.7mm x 10.4mm.
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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최저 국제 배송비는 $0.00부터 시작됩니다
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모든 제품에 대해 365일 품질 보증