Product overview
Description
The STLQ015 provides 150 mA of maximum current with an input voltage range from 1.5 V to 5.5 V and a typical dropout voltage of 112 mV. The key feature of this device is its quiescent current, which is just 1.4 µA at maximum output current.The device is stable with a ceramic capacitor on the output. It offers very low quiescent current and extends battery-life of applications requiring very long standby time. The enable logic control function puts the STLQ015 in shutdown mode, reducing total current consumption to 1 nA. The device also includes short-circuit constant-current limiting and thermal protection. Typical applications are: portable and battery-powered systems, electronic sensors and microcontroller power supply.
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All features
- Input voltage from 1.5 to 5.5 V
- Very low quiescent current:
- 1.0 µA (typ.) at no load
- 1.4 µA (typ.) at 150 mA load
- 1 nA (typ.) in OFF mode
- 200 nA max. in OFF mode at 125 °C
- Output voltage tolerance: ± 2% at 25 °C
- 150 mA guaranteed output current
- Wide range of output voltages: 0.8 V to 3.3 V in 100 mV steps
- Logic-controlled electronic shutdown
- Compatible with ceramic capacitor (COUT = 1 µF)
- Internal current and thermal limit
- Temperature range: from -40 °C to 125 °C
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - STLQ015
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| STLQ015M12R | Active | SOT23-5L | Industrial | Ecopack2 | 10 | 2023-06-06T00:00:00.000+02:00 | |
| STLQ015M15R | Active | SOT23-5L | Industrial | Ecopack2 | 10 | 2023-06-06T00:00:00.000+02:00 | |
| STLQ015M18R | Active | SOT23-5L | Industrial | Ecopack2 | 10 | 2023-06-06T00:00:00.000+02:00 | |
| STLQ015M20R | Active | SOT23-5L | Industrial | Ecopack2 | 10 | 2023-06-06T00:00:00.000+02:00 | |
| STLQ015M21R | Active | SOT23-5L | Industrial | Ecopack2 | 10 | 2023-06-06T00:00:00.000+02:00 | |
| STLQ015M25R | Active | SOT23-5L | Industrial | Ecopack2 | 10 | 2023-06-06T00:00:00.000+02:00 | |
| STLQ015M28R | Active | SOT23-5L | Industrial | Ecopack2 | 10 | 2023-06-06T00:00:00.000+02:00 | |
| STLQ015M30R | Active | SOT23-5L | Industrial | Ecopack2 | 10 | 2023-06-06T00:00:00.000+02:00 | |
| STLQ015M31R | Active | SOT23-5L | Industrial | Ecopack2 | 10 | 2023-06-06T00:00:00.000+02:00 | |
| STLQ015M33R | Active | SOT23-5L | Industrial | Ecopack3 | 10 | 2023-06-06T00:00:00.000+02:00 |
STLQ015M25R
Package:
SOT23-5LMaterial Declaration**:
STLQ015M31R
Package:
SOT23-5LMaterial Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Grade | Output Voltage (V) (nom) | Output Tolerance (typ) | Output Current (A) (nom) | ||
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| STLQ015M12R | | | distributors No availability of distributors reported, please contact our sales office |
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| STLQ015M21R | | | distributors No availability of distributors reported, please contact our sales office |
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| STLQ015M33R | | | distributors No availability of distributors reported, please contact our sales office |
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| STLQ015M30R | | | distributors No availability of distributors reported, please contact our sales office |
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| STLQ015M15R | | | distributors No availability of distributors reported, please contact our sales office |
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| STLQ015M20R | | | distributors No availability of distributors reported, please contact our sales office |
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| STLQ015M28R | | | distributors No availability of distributors reported, please contact our sales office |
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| STLQ015M18R | | | distributors No availability of distributors reported, please contact our sales office |
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| STLQ015M31R | | | distributors No availability of distributors reported, please contact our sales office |
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| STLQ015M25R | | | distributors No availability of distributors reported, please contact our sales office |
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STLQ015M12R Active
STLQ015M21R Active
STLQ015M33R Active
STLQ015M30R Active
STLQ015M15R Active
STLQ015M20R Active
STLQ015M28R Active
STLQ015M18R Active
STLQ015M31R Active
STLQ015M25R Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors