Microchip Adjustable Series Voltage Reference 5 % 3-Pin TO-252
- RS-stocknr.:
- 649-531P
- Fabrikantnummer:
- LR12K4-G
- Fabrikant:
- Microchip
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€ 36,90
(incl. BTW)
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- Plus verzending 1.764 stuk(s) vanaf 28 oktober 2026
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Aantal stuks | Per stuk |
|---|---|
| 20 - 98 | € 1,525 |
| 100 - 198 | € 1,37 |
| 200 + | € 1,17 |
*prijsindicatie
- RS-stocknr.:
- 649-531P
- Fabrikantnummer:
- LR12K4-G
- Fabrikant:
- Microchip
Specificaties
Datasheets
Wetgeving en conformiteit
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | 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 → 0.03 %/V | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Series | LR12 | |
| Load Regulation | 1.4 → 3 % | |
| Minimum Input Voltage | 13.2V | |
| Automotive Standard | No | |
| Alles selecteren | ||
|---|---|---|
Merk 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 → 0.03 %/V | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Series LR12 | ||
Load Regulation 1.4 → 3 % | ||
Minimum Input Voltage 13.2V | ||
Automotive Standard No | ||
- Land van herkomst:
- 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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