Microchip Adjustable Series Voltage Reference 5 % 3-Pin TO-252
- RS 제품 번호:
- 649-531P
- 제조사 부품 번호:
- LR12K4-G
- 제조업체:
- Microchip
대량 구매 할인 기용 가능
View bulk pricing optionsSubtotal 20 units (supplied on a continuous strip)*
₩73,600.00
재고있음
- 추가로 2026년 7월 27일 부터 1,970 개 단위 배송
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수량 | 한팩당 |
|---|---|
| 20 - 98 | ₩3,680.00 |
| 100 - 198 | ₩3,300.00 |
| 200 + | ₩2,830.00 |
* 참고 가격: 실제 구매가격과 다를 수 있습니다
- RS 제품 번호:
- 649-531P
- 제조사 부품 번호:
- LR12K4-G
- 제조업체:
- Microchip
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참조 문서
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모두 선택 | 제품 정보 | 값 |
|---|---|---|
| 브랜드 | Microchip | |
| Product Type | Voltage Reference | |
| Package Type | TO-252 | |
| Reference Voltage | 1.2V | |
| Reference Type | Adjustable | |
| Initial Accuracy | 5 % | |
| Mount Type | Surface | |
| Topology | Series | |
| Maximum Input Voltage | 100V | |
| Output Current | 100mA | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 3 | |
| Line Regulation | 0.003 to 0.03 %/V | |
| Maximum Operating Temperature | 85°C | |
| Series | LR12 | |
| Standards/Approvals | No | |
| Load Regulation | 1.4 to 3 % | |
| Automotive Standard | No | |
| Minimum Input Voltage | 13.2V | |
| 모두 선택 | ||
|---|---|---|
브랜드 Microchip | ||
Product Type Voltage Reference | ||
Package Type TO-252 | ||
Reference Voltage 1.2V | ||
Reference Type Adjustable | ||
Initial Accuracy 5 % | ||
Mount Type Surface | ||
Topology Series | ||
Maximum Input Voltage 100V | ||
Output Current 100mA | ||
Minimum Operating Temperature -40°C | ||
Pin Count 3 | ||
Line Regulation 0.003 to 0.03 %/V | ||
Maximum Operating Temperature 85°C | ||
Series LR12 | ||
Standards/Approvals No | ||
Load Regulation 1.4 to 3 % | ||
Automotive Standard No | ||
Minimum Input Voltage 13.2V | ||
- COO (Country of Origin):
- CN
The Microchip High voltage low output current adjustable linear regulator with an operating input voltage range from 13.2V to 100V. The output voltage is adjustable from 1.20V to 88V, requiring at least a 12V difference between input and output. Voltage adjustment is achieved using two external resistors R1 and R2. The LR12 maintains a nominal 1.20V between VOUT and ADJ pins, which is amplified by the resistor ratio. An internal bias current of typically 10 μA is applied to the ADJ pin.
Stable with 100nF output capacitor
Adjustable 1.20 to 88V output regulation
5% reference voltage tolerance
Output current limiting, 50mA min.
10μA typical ADJ current
Over temperature protection
Available in 3 different packages
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