Nisshinbo Micro Devices RP122K281D-TR Low Side, Low Side Power Control Switch 4-Pin, DFN (PL)1010-4B
- RS stock no.:
- 277-019
- Mfr. Part No.:
- RP122K281D-TR
- Manufacturer:
- Nisshinbo Micro Devices
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Bulk discount available
Subtotal (1 tape of 10 units)*
R 193,25
(exc. VAT)
R 222,24
(inc. VAT)
Add 80 units to get free delivery
In Stock
- Plus 9,720 unit(s) shipping from 24 February 2026
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Units | Per unit | Per Tape* |
|---|---|---|
| 10 - 90 | R 19.325 | R 193.25 |
| 100 - 240 | R 18.842 | R 188.42 |
| 250 - 490 | R 18.277 | R 182.77 |
| 500 - 990 | R 17.546 | R 175.46 |
| 1000 + | R 16.844 | R 168.44 |
*price indicative
- RS stock no.:
- 277-019
- Mfr. Part No.:
- RP122K281D-TR
- Manufacturer:
- Nisshinbo Micro Devices
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Nisshinbo Micro Devices | |
| Power Switch Topology | Low Side | |
| Power Switch Type | Low Side | |
| Product Type | Power Control Switch | |
| Switch On Resistance RdsOn | 50mΩ | |
| Number of Outputs | 1 | |
| Mount Type | Board | |
| Package Type | DFN (PL)1010-4B | |
| Maximum Supply Voltage | 5.5V | |
| Pin Count | 4 | |
| Operating Current | 400mA | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Standards/Approvals | No | |
| Automotive Standard | No | |
| Series | RP122x | |
| Select all | ||
|---|---|---|
Brand Nisshinbo Micro Devices | ||
Power Switch Topology Low Side | ||
Power Switch Type Low Side | ||
Product Type Power Control Switch | ||
Switch On Resistance RdsOn 50mΩ | ||
Number of Outputs 1 | ||
Mount Type Board | ||
Package Type DFN (PL)1010-4B | ||
Maximum Supply Voltage 5.5V | ||
Pin Count 4 | ||
Operating Current 400mA | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
Standards/Approvals No | ||
Automotive Standard No | ||
Series RP122x | ||
- COO (Country of Origin):
- JP
The Nisshinbo Micro Devices LDO Regulator provides low output noise, high ripple rejection and fast response characteristics, achieved by low supply current. This device is suitable not only for noise sensitive applications such as high performance analog circuits, but also for various applications. It is essential for applications in mobile phones, tablets, digital cameras, audio devices, and other battery powered equipment. It provides a stable output voltage with minimal dropout, ensuring reliable performance for RF modules and clock generators like VCOs and PLLs. Additionally, it supports noise sensitive devices such as ADCs and DACs by delivering clean power, which is crucial for high quality signal processing and overall device performance.
Achieves low noise and fast response
Saves space by adopting 4 pin small package without noise bypass capacitor
Provides long duration of operation for battery powered equipment by low supply current
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