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Key Features
- Inhibit for zero current consumption
- Internal current limiting
- Protection against feedback disconnection
- Synchronization
- Thermal shutdown
- Voltage feedforward
- 500 kHz Internally fixed frequency
- 2 A Internal switch
- 3.3 V / (±2 %) reference voltage
- Operating input voltage from 4 V to 36 V
- Low dropout operation: 100 % duty cycle
- Zero load current operation
- Output voltage adjustable from 1.235 V to 35 V
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Sample & Buy
| Part Number | Package | Packing Type | Marketing Status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|
| L5973AD | PowerSO-8 | Tube |
Active
|
0.991 | 10000 | EAR99 | - | Check Availability | Buy now |
| L5973ADTR | PowerSO-8 | Tape And Reel |
Active
|
0.991 | 10000 | EAR99 | - | Check Availability | Get sample |
(*) 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
Featured Videos
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| L5973AD |
Active
|
PowerSO-8 | Industrial | Ecopack2 | |
| L5973ADTR |
Active
|
PowerSO-8 | Industrial | Ecopack2 |
(**) 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.
