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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.
Key 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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Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 10 Jul 2015 |
10 Jul 2015
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Selection Guides (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 25 Mar 2020 |
25 Mar 2020
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Brochures (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 15 Feb 2019 |
15 Feb 2019
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| 26 Feb 2020 |
26 Feb 2020
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CAD/EDA Symbols, Footprints and Models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STLQ015M12R |
Active
|
SOT23-5L | Industrial | Ecopack2 |
|
| STLQ015M15R |
Active
|
SOT23-5L | Industrial | Ecopack2 |
|
| STLQ015M18R |
Active
|
SOT23-5L | Industrial | Ecopack2 | |
| STLQ015M20R |
Active
|
SOT23-5L | Industrial | Ecopack2 |
|
| STLQ015M21R |
Active
|
SOT23-5L | Industrial | Ecopack2 | |
| STLQ015M25R |
Active
|
SOT23-5L | Industrial | Ecopack2 |
|
| STLQ015M28R |
Active
|
SOT23-5L | Industrial | Ecopack2 |
|
| STLQ015M30R |
Active
|
SOT23-5L | Industrial | Ecopack2 |
|
| STLQ015M31R |
Active
|
SOT23-5L | Industrial | Ecopack2 |
|
| STLQ015M33R |
Active
|
SOT23-5L | Industrial | Ecopack2 |
STLQ015M12R
Package:
SOT23-5LMaterial Declaration**:
STLQ015M15R
Package:
SOT23-5LMaterial Declaration**:
STLQ015M20R
Package:
SOT23-5LMaterial Declaration**:
STLQ015M25R
Package:
SOT23-5LMaterial Declaration**:
STLQ015M28R
Package:
SOT23-5LMaterial Declaration**:
STLQ015M30R
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 | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Output Voltage (V) (nom) | Output Tolerance (typ) | Output Current (A) (nom) | Country of Origin | Budgetary Price (US$)*/Qty | More info | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||||
| STLQ015M12R | 1 distributors | Buy now |
Active
|
EAR99 | NEC | Tape And Reel | SOT23-5L | -40 | 125 | 1.2 | 2 | 0.15 | MALAYSIA | 0.13 / 1k | ||
| STLQ015M21R | 2 distributors | Buy now |
Active
|
EAR99 | NEC | Tape And Reel | SOT23-5L | -40 | 125 | 2.1 | 2 | 0.15 | MALAYSIA | 0.13 / 1k | ||
| STLQ015M33R | 9 distributors | Buy now |
Active
|
EAR99 | NEC | Tape And Reel | SOT23-5L | -40 | 125 | 3.3 | 2 | 0.15 | MALAYSIA | 0.13 / 1k | ||
| STLQ015M30R | 9 distributors | Buy now |
Active
|
EAR99 | NEC | Tape And Reel | SOT23-5L | -40 | 125 | 3 | 2 | 0.15 | MALAYSIA | 0.13 / 1k | ||
| STLQ015M15R | 6 distributors | Buy now |
Active
|
EAR99 | NEC | Tape And Reel | SOT23-5L | -40 | 125 | 1.5 | 2 | 0.15 | MALAYSIA | 0.13 / 1k | ||
| STLQ015M20R | 4 distributors | Buy now |
Active
|
EAR99 | NEC | Tape And Reel | SOT23-5L | -40 | 125 | - | 2 | 0.15 | MALAYSIA | 0.13 / 1k | ||
| STLQ015M28R | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Tape And Reel | SOT23-5L | -40 | 125 | 2.8 | 2 | 0.15 | MALAYSIA | 0.13 / 1k | |||
| STLQ015M18R | 6 distributors | Buy now |
Active
|
EAR99 | NEC | Tape And Reel | SOT23-5L | -40 | 125 | 1.8 | 2 | 0.15 | MALAYSIA | 0.13 / 1k | ||
| STLQ015M31R | 1 distributors | Buy now |
Active
|
EAR99 | NEC | Tape And Reel | SOT23-5L | -40 | 125 | 3.1 | 2 | 0.15 | MALAYSIA | 0.13 / 1k | ||
| STLQ015M25R | 5 distributors | Buy now |
Active
|
EAR99 | NEC | Tape And Reel | SOT23-5L | -40 | 125 | 2.5 | 2 | 0.15 | MALAYSIA | 0.13 / 1k | ||
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.13 / 1k(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors