Product overview
Description
The LEO3910 is a positive adjustable voltage regulator housed into a Power-SO 20L slug-down package, which is able to provide a maximum output current up to 2 A.
It can operate over a large temperature range of -40 °C to +125 °C.
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All features
- Operating input voltage from 3 V to 12 V
- Adjustable output voltage from 1.23 V to 9 V
- Low-dropout voltage: 0.35 V @ IO = 400 mA
- Overtemperature protection
- Overcurrent protection
- Adjustable current limitation
- Inhibit (ON/OFF) TTL-compatible control
- Gold bonding
- Nickel/palladium/gold-lead-finished (NiPdAu), whisker-free
- RML <1% and CVCM <0.1% guaranteed outgassing
- Compliant with ST-LEO-specification
- Target radiation performace:
- 50 krad(Si) total ionizing dose
- SEL free up to 62.5 MeV.cm²/mg
All resources
| Resource title | Version | Latest update |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.0 | 28 Feb 2022 | 28 Feb 2022 |
Technical Notes & Articles (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 03 Aug 2022 | 03 Aug 2022 |
Flyers (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.1 | 05 Apr 2022 | 05 Apr 2022 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - LEO3910
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Sample & Buy
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| Part Number | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Package: Product Marking | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||
| LEO3910PDT | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | PowerSO-20 | -40 | 125 | - | MALAYSIA | | ||
| LEO3910PDT-D | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | PowerSO-20 | -40 | 125 | - | MALAYSIA | | ||
distributors
No availability of distributors reported, please contact our sales office
distributors
No availability of distributors reported, please contact our sales office
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(*) 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