Nisshinbo Micro Devices RP122K121D-TR, 1-Channel Low Dropout Voltage, Voltage Regulator, 400 mA, 1.2V, DFN (PL)1010-4B
- RS Stock No.:
- 276-962
- Mfr. Part No.:
- RP122K121D-TR
- Manufacturer:
- Nisshinbo Micro Devices
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View bulk pricing optionsSubtotal (1 tape of 10 units)*
HK$116.60
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In Stock
- Plus 10,000 unit(s) shipping from 17 August 2026
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Units | Per unit | Per Tape* |
|---|---|---|
| 10 - 90 | HK$11.66 | HK$116.60 |
| 100 - 240 | HK$11.07 | HK$110.70 |
| 250 - 490 | HK$10.26 | HK$102.60 |
| 500 - 990 | HK$9.45 | HK$94.50 |
| 1000 + | HK$9.10 | HK$91.00 |
*price indicative
- RS Stock No.:
- 276-962
- Mfr. Part No.:
- RP122K121D-TR
- Manufacturer:
- Nisshinbo Micro Devices
Specifications
Product overview and 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 | |
| Product Type | Voltage Regulator | |
| Regulator Type | Low Dropout Voltage | |
| Line Regulation | 0.02 to 0.10 %/V | |
| Load Regulation | 3 to 25 mV (RP122Z), 13 to 40 mV (RP122K/N) | |
| Quiescent Current | 9.5μA | |
| Package Type | DFN (PL)1010-4B | |
| Output Current | 400mA | |
| Pin Count | 4 | |
| Switching Regulator | No | |
| Length | 1mm | |
| Series | RP122x | |
| Height | 0.58mm | |
| Standards/Approvals | RoHS | |
| Maximum Operating Temperature | 85°C | |
| Minimum Input Voltage | 1.9V | |
| Maximum Input Voltage | 6V | |
| Minimum Operating Temperature | -40°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Nisshinbo Micro Devices | ||
Product Type Voltage Regulator | ||
Regulator Type Low Dropout Voltage | ||
Line Regulation 0.02 to 0.10 %/V | ||
Load Regulation 3 to 25 mV (RP122Z), 13 to 40 mV (RP122K/N) | ||
Quiescent Current 9.5μA | ||
Package Type DFN (PL)1010-4B | ||
Output Current 400mA | ||
Pin Count 4 | ||
Switching Regulator No | ||
Length 1mm | ||
Series RP122x | ||
Height 0.58mm | ||
Standards/Approvals RoHS | ||
Maximum Operating Temperature 85°C | ||
Minimum Input Voltage 1.9V | ||
Maximum Input Voltage 6V | ||
Minimum Operating Temperature -40°C | ||
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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