ET553ADJYB | ETEK Microelectronics
Voltage regulators, 1-3.6 V, 500 mA, positive, DFN-4, ET553ADJYB
Order No.: 71S0390
MPN:
ET553ADJYB
NCNR (non cancelable / non returnable)
Unit Price (€ / pc.)
0.0910 € *
Standard delivery time from the manufacturer is: 2 Weeks
Total Price:
0.91 € *
Price list
Quantity
Price per unit*
10 pcs.
0.0910 €
100 pcs.
0.0759 €
250 pcs.
0.0577 €
1000 pcs.
0.0501 €
3000 pcs.
0.0425 €
*incl. VAT plus shipping costs
Subject to prior sale
Low Dropout LDO, ET553ADJYB, ETEK Microelectronics
The ET553ADJY2B is a CMOS-based low-dropout (LDO), low-power linear regulator that delivers up to 500 mA with low dropout voltage, high ripple rejection, high output accuracy, and low supply current. The ETQ553ADJYB consists of an accurate voltage reference, an error amplifier, a resistor network for voltage setting, a PMOSFET pass device, a thermal shutdown circuit, and a current limit circuit with short-circuit protection. The ET553ADJY2B uses an advanced CMOS process to minimize supply current. A low on-resistance PMOS pass device enables low dropout voltage. It also features an enable (EN) function to reduce power consumption and extend battery life.
Features
- Excellent Load/Line Transient Response
- Built-in Over Current Protection and Thermal Shutdown circuit
- Built-in Inrush Current Suppression circuit and Current Limit
- Built-in Auto-discharging circuit
Applications
- Automotive constant-voltage power supply
- Automotive infotainment and cluster
- Automotive power supply for body electronics and lighting
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Assembly | SMD | |
| Enclosure | DFN-4 | |
| Version | adjustable | |
| Number of Regulators | 1 | |
| Input voltage AC | 1.9-5.5 V | |
| Output voltage DC | 1-3.6 V | |
| Output current | 500 mA | |
| Polarity | positive | |
| min. operating temperature | -40 °C | |
| max. operating temperature | 85 °C |
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Logistics
| Property | Value |
|---|---|
| Customs tariff number | 85429000 |
| MSL | MSL 3 |
| Country of origin | CN |
Compliance
| Property | Value |
|---|---|
| Date of RoHS guidelines | 3/31/15 |
| RoHS conform | Yes |
| SVHC free | Yes |