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
- Brand:
- Nisshinbo Micro Devices
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Subtotal (1 tape of 10 units)*
£7.88
(exc. VAT)
£9.46
(inc. VAT)
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In Stock
- Plus 9,720 unit(s) shipping from 23 February 2026
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Units | Per unit | Per Tape* |
|---|---|---|
| 10 - 90 | £0.788 | £7.88 |
| 100 - 240 | £0.748 | £7.48 |
| 250 - 490 | £0.694 | £6.94 |
| 500 - 990 | £0.638 | £6.38 |
| 1000 + | £0.615 | £6.15 |
*price indicative
- RS Stock No.:
- 277-019
- Mfr. Part No.:
- RP122K281D-TR
- Brand:
- Nisshinbo Micro Devices
Specifications
Technical Reference
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 | |
| Product Type | Power Control Switch | |
| Power Switch Type | Low Side | |
| 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 | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Operating Current | 400mA | |
| Standards/Approvals | No | |
| Series | RP122x | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Nisshinbo Micro Devices | ||
Power Switch Topology Low Side | ||
Product Type Power Control Switch | ||
Power Switch Type Low Side | ||
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 | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
Operating Current 400mA | ||
Standards/Approvals No | ||
Series RP122x | ||
Automotive Standard No | ||
- 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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