AP2129K-1.2TRG1
Active300MA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
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AP2129K-1.2TRG1
Active300MA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
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Technical Specifications
Parameters and characteristics for this part
| Specification | AP2129K-1.2TRG1 |
|---|---|
| Control Features | Enable |
| Current - Output | 300 mA |
| Current - Quiescent (Iq) | 90 çA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | SC-74A, SOT-753 |
| Protection Features | Under Voltage Lockout (UVLO), Over Temperature, Over Current |
| PSRR [Max] | 65 dB |
| PSRR [Min] | 45 dB |
| Supplier Device Package | SOT-23-5 |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Output (Min/Fixed) | 1.2 V |
| Voltage Dropout (Max) [Max] | 0.6 V |
AP2129 Series
300MA High Speed, Extremely Low Noise CMOS LDO Regulator
| Part | Control Features | PSRR [Max] | PSRR [Min] | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Output (Min/Fixed) | Supplier Device Package | Protection Features | Voltage - Input (Max) [Max] | Output Type | Mounting Type | Voltage Dropout (Max) [Max] | Current - Quiescent (Iq) | Number of Regulators | Current - Output | Output Configuration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diodes Inc | Enable | 65 dB | 45 dB | SC-74A SOT-753 | 85 °C | -40 °C | 3.3 V | SOT-23-5 | Over Current Over Temperature Under Voltage Lockout (UVLO) | 6 V | 1.81 mOhm | Surface Mount | 0.3 V | 90 çA | 1 | 300 mA | Positive |
Diodes Inc | Enable | 65 dB | 45 dB | SC-74A SOT-753 | 85 °C | -40 °C | 1.2 V | SOT-23-5 | Over Current Over Temperature Under Voltage Lockout (UVLO) | 6 V | 1.81 mOhm | Surface Mount | 0.6 V | 90 çA | 1 | 300 mA | Positive |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
AP2129 Series
The AP2129 is a 300mA, positive Voltage regulator ICs fabricated by CMOS process. The AP2129 provides two kinds of output voltage operation modes for setting the output voltage. Fixed output voltage mode senses the output voltage on VOUT, adjustable output voltage mode needs two resistors as a voltage divider. The AP2129 series have features of low dropout voltage, low noise, high output voltage accuracy, and low current consumption which make them ideal for use in various battery-powered devices. AP2129 has 1.0V, 1.2V, 1.8V, 2.6V, 2.8V, 3.0V and 3.3V fixed voltage version and 0.8V to 4.5V adjustable voltage version.
Documents
Technical documentation and resources