ET5A0ADJY2B | ETEK Microelectronics
Voltage regulators, 0.75-4.3 V, 1 A, positive, DFN-6, ET5A0ADJY2B
NCNR (non cancelable / non returnable)
Low Dropout LDO, ET5A0ADJY2B, ETEK Microelectronics
The ET5A0ADJY2B is CMOS-based low-dropout, low-power linear regulators, offering 1A with low dropout voltage, high ripple rejection, high output accuracy and low supply current. The ET5A0ADJY2B consist of an accurate voltage-reference block, an error amplifier, a voltage-setting resistor net, a PMOSFET pass device, a thermal-shutdown circuit, and a current limit circuit with short protection. The ET5A0ADJY2B use a type of outstanding CMOS process to minimize the supply current. A low on-resistance PMOS pass device is equipped for lower dropout voltage. ET5A0ADJY2B also possess the CE function to save more energy and extend the battery life. The ET5A0ADJY2B can choose the output current 1.0A. The output voltage can be adjusted from 0.75v to 4.3v using two external resistors.
Features
- Excellent Load/Line Transient Response
- Built-in Over Current Protection and Thermal Shutdown circuit
- Built-in Auto-discharging circuit
- Reverse Current Protection
Applications
- Constant-voltage power supply for battery-powered device
- Constant-voltage power supply for TV, notebook PC and home electric appliance
- Constant-voltage power supply for portable equipment
- Label Information
| Filter | Property | Value |
|---|---|---|
| Assembly | SMD | |
| Enclosure | DFN-6 | |
| Version | adjustable | |
| Number of Regulators | 1 | |
| Input voltage AC | 1.8-5.5 V | |
| Output voltage DC | 0.75-4.3 V | |
| Output current | 1 A | |
| Polarity | positive | |
| min. operating temperature | -40 °C | |
| max. operating temperature | 85 °C |
| Property | Value |
|---|---|
| Customs tariff number | 85429000 |
| MSL | MSL 3 |
| Country of origin | CN |
| Property | Value |
|---|---|
| Date of RoHS guidelines | 3/31/15 |
| RoHS conform | Yes |
| SVHC free | Yes |