DiodesZetex AP2121AK-3.3TRG1, 5-Channel Low Noise LDO, Regulator, 200 mA, 3.3 V, SOT-23 5-Pin
- RS Stock No.:
- 828-7331
- Mfr. Part No.:
- AP2121AK-3.3TRG1
- Manufacturer:
- DiodesZetex
This image is representative of the product range
Bulk discount available
Subtotal (1 pack of 100 units)*
SGD12.10
(exc. GST)
SGD13.20
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- 400 unit(s) ready to ship from another location
- Plus 41,600 unit(s) shipping from 28 January 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 100 - 100 | SGD0.121 | SGD12.10 |
| 200 - 400 | SGD0.117 | SGD11.70 |
| 500 - 900 | SGD0.114 | SGD11.40 |
| 1000 - 1900 | SGD0.11 | SGD11.00 |
| 2000 + | SGD0.107 | SGD10.70 |
*price indicative
- RS Stock No.:
- 828-7331
- Mfr. Part No.:
- AP2121AK-3.3TRG1
- Manufacturer:
- DiodesZetex
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | DiodesZetex | |
| Product Type | Regulator | |
| Regulator Type | Low Noise LDO | |
| Number of Outputs | 5 | |
| Output Voltage | 3.3 V | |
| Line Regulation | 16 mV | |
| Load Regulation | 40 mV | |
| Mount Type | Surface | |
| Polarity | Positive | |
| Package Type | SOT-23 | |
| Quiescent Current | 50μA | |
| Pin Count | 5 | |
| Output Current | 200mA | |
| Output Type | Fixed | |
| Switching Regulator | No | |
| Standards/Approvals | RoHS | |
| Length | 3.02mm | |
| Height | 1.3mm | |
| Width | 1.7 mm | |
| Series | AP2121 | |
| Minimum Input Voltage | 2V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Input Voltage | 6V | |
| Maximum Operating Temperature | 85°C | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand DiodesZetex | ||
Product Type Regulator | ||
Regulator Type Low Noise LDO | ||
Number of Outputs 5 | ||
Output Voltage 3.3 V | ||
Line Regulation 16 mV | ||
Load Regulation 40 mV | ||
Mount Type Surface | ||
Polarity Positive | ||
Package Type SOT-23 | ||
Quiescent Current 50μA | ||
Pin Count 5 | ||
Output Current 200mA | ||
Output Type Fixed | ||
Switching Regulator No | ||
Standards/Approvals RoHS | ||
Length 3.02mm | ||
Height 1.3mm | ||
Width 1.7 mm | ||
Series AP2121 | ||
Minimum Input Voltage 2V | ||
Minimum Operating Temperature -40°C | ||
Maximum Input Voltage 6V | ||
Maximum Operating Temperature 85°C | ||
Automotive Standard No | ||
LDO (Low Dropout) Linear Voltage Regulators, 3.3V Output, Diodes Inc
LDO (Low Dropout) Linear Voltage Regulators, Diodes Inc
The Low dropout or LDO is a linear voltage regulator. We have a wide range of linear regulators. The LDO regulator can operate with a small input–output differential voltage. LDO voltage regulators may offer fast transient response, wide input voltage range, low quiescent current and low noise with high PSRR.
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