The STEVAL-ISB037V1 board features the LD39020 high performance linear voltage regulator, configured to convert a DC input voltage from 2.4 V to 5.5 V into a precise and stable 1.8 V output voltage.
Only two small ceramic capacitors are needed to implement the linear regulator solution.
The very low dropout LD39020 voltage regulator features high PSRR and low quiescent current in a tiny DFN4 package with a footprint of only (1 x 1) mm².
It is designed for low-power battery operated equipment such as smartphones, tablets and wearable devices.
- Output current: 200 mA
- Logic controlled electronic shutdown
- High PSRR
- 80 dB @ 1 kHz
- 50 db @ 100 kHz
- Quiescent current:
- 20 μA typ at no load
- 0.03 μA typ in off mode
- 1.8 V ± 0.5% output voltage
- Other voltage options available on request
- DFN4-1 x 1 package (0.8 x 0.8 available on request)
- RoHS compliant
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Quality and Reliability
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||WEEE Compliant||Material Declaration**|
RoHS Compliance Grade
(**) 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||Core Product||Marketing Status||ECCN (US)||Country of Origin||Board production status||Budgetary Price (US$)*/Qty|
|STEVAL-ISB037V1|| 3 distributors |
Distributor availability ofSTEVAL-ISB037V1
Distributor reported inventory date: 2020-07-03
|Buy now||LD39020|| |
|EAR99||ITALY||-||16.0 / 1|
Budgetary Price (US$)* / Qty
16.0 / 1
Country of Origin
Board production status