ADM869L: 2 A, High-Side P-Channel Switch with Current Limit and Thermal Shutdown
The ADM869L is a logic controlled P-channel switch with low on resistance, capable of sourcing up to 2 A from supply voltages between 2.7 V and 5.5 V. A user-settable current limit allows the trip ...More
ADM869L: 2 A, High-Side P-Channel Switch with Current Limit and Thermal Shutdown
Product Description
The ADM869L is a logic controlled P-channel switch with low on resistance, capable of sourcing up to 2 A from supply voltages between 2.7 V and 5.5 V. A user-settable current limit allows the trip current to be set between 400 mA and 2 A with an accuracy of ±21%. This allows the system power supply to be protected against short circuits and surge currents in peripheral loads powered via the ADM869L. Over-current and over-temperature conditions are signalled by a FAULT output.
The ADM869L also offers low quiescent current of typically 12 µA and shutdown currently of typically 10 nA.
Features
- 2 A Load Current
- 45 mΩ On Resistance
- User-Settable Current Limit
- 12 µA Typical Quiescent Current
- 10 nA Typical Shutdown Current
- 40 nA Typical Switch Off Leakage
- Short-Circuit Protection
- Thermal Shutdown
- FAULT Output
- Small, 16-Lead QSOP Package
Diagrams
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- Symbols and Footprints
Functional Block Diagram for ADM869L
2 A, High-Side P-Channel Switch with Current Limit and Thermal Shutdown
Functional Block Diagram for ADM869L
| Part# | Operating Range(V) | UV & OV Detection | Digital V & I Readback | Other Inputs | Other Outputs | Package | Price* (1000-4999) |
|---|---|---|---|---|---|---|---|
| ADM869L | 2.7 to 5.5 | UV/OV pin | - | - | - | 16 ld QSOP | $1.75 |
* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S.
Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.
ADM869L Model Options
| Model | Status | Package | Pins | Temp. Range |
Price* (100-499) |
Available | ROHS Compilant | Samples Cart | Purchase Cart |
|---|---|---|---|---|---|---|---|---|---|
| ADM869LARQ | Prodn | 16 ld QSOP | 16 | Ind | $2.20 | 07/18/2008 |
N
Material Declaration |
Contact ADI | Add To Cart |
| ADM869LARQ-REEL | Prodn | 16 ld QSOP | 16 | Ind | - | - |
N
Material Declaration |
Contact ADI | Add To Cart |
| ADM869LARQ-REEL7 | Contact ADI | 16 ld QSOP | 16 | Ind | - | - |
N
Material Declaration |
Contact ADI | Contact ADI |
| ADM869LARQZ | Prodn | 16 ld QSOP | 16 | Ind | $2.00 | 07/18/2008 |
Y
Material Declaration |
Contact ADI | Add To Cart |
| ADM869LARQZ-REEL7 | Prodn | 16 ld QSOP | 16 | Ind | $ | 07/18/2008 |
Y
Material Declaration |
Contact ADI | Add To Cart |
Help
- Pre-Release: The model has not been released to general production, but samples may be available.
- Production: The model is currently being produced, and generally available for purchase and sampling.
- Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
- Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).
For detailed drawings and chemical composition please consult our Package Site
- Commercial: 0 to +70 degrees Celsius
- Military : -55 to +125 degrees Celsius
- Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
- Automotive: -40 to +125 degrees Celsius
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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