AP2128K-1.2TRG1
LDO Regulator Pos 1.2V 0.4A 5-Pin SOT-23 T/R
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RoHS 10 Compliant -
Tariff Charges
The AP2128 series are positive voltage regulator ICs fabricated by CMOS process. The AP2128 provides two kinds of output voltage operation modes for setting the output voltage. Fixed output voltage mode senses the output voltage on V OUT , adjustable output voltage mode needs two resistors as a voltage divider.The AP2128 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.AP2128 have 1.0V, 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 3.9V, 4.2V, 4.75V, 5.2V fixed voltage versions and 0.8V to 5.5V adjustable voltage version.AP2128 series are available in SOT-23-5 package.
- Wide Operating Voltage: 2.5V to 6V
- Low Dropout Voltage:170mV@300mA for V OUT=3.3V, 140mV@300mA for V OUT=5.2V
- High Output Voltage Accuracy:±2%
- High Ripple Rejection: 68dB@ f=1kHz, 54dB@ f=10kHz
- Low Standby Current: 0.1µA
- Low Quiescent Current: 60 µA Typical
- Low Output Noise: 60µVrms@V OUT =0.8V
- Short Current Limit: 50mA
- Over Temperature Protection
- Compatible with Low ESR Ceramic Capacitor: 1µF for C IN and C OUT
- Excellent Line/Load Regulation
- Soft Start Time: 50µs
- Auto Discharge Resistance: R DS(ON) =60?
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 2 % | ||
| 6 V | ||
| 2.5 V | ||
| 2.5 to 6 V | ||
| 250 °C/W | ||
| 150 °C/W | ||
| Tin | ||
| 0.06 %/V | ||
| 0.6 %/A | ||
| 260 | ||
| 1.3@300mA V | ||
| 0.09 mA | ||
| Surface Mount | ||
| MSL 3 - 168 hours | ||
| 1 | ||
| 5 | ||
| 1 | ||
| -40 to 85 °C | ||
| 85 °C | ||
| -40 °C | ||
| 0.4 A | ||
| Fixed | ||
| 1.2 V | ||
| 5SOT-23 | ||
| 5 | ||
| Positive Output | ||
| 3.02(Max) x 1.7(Max) x 1.3(Max) | ||
| Industrial | ||
| SOT-23 | ||
| 1.2@300mA V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542390050 |
| Schedule B: | 8542390060 |
Factory Lead Time: