Product overview
Description
L5300AH7 is a low dropout linear regulator with microprocessor control functions such as power on reset, low voltage reset, ON/OFF control. In addition, only low value ceramic capacitor is required for stability (above or equal 220 nF). Typical quiescent current is 60 μA at output current equal to 0 and enable high. It drops to 10 μA in “not enabled” mode.On chip trimming results in high output voltage accuracy (+/-2%). Accuracy is kept over wide temperature range, line and load variation.
The maximum input voltage is 40 V. The max output current is internally limited. Internal temperature protection disables the voltage regulator output.
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All features
- AEC-Q100 qualified
- Operating DC supply voltage range 5.6 V to 40 V
- Low dropout voltage
- 300 mA current capability
- Low quiescent current
- Very low consumption mode
- Precision output voltage 5 V +/-2%
- Reset circuit sensing the output voltage
- Programmable reset pulse delay with external capacitor
- Thermal shutdown and short circuit protection
- Wide temperature range (Tj = -40°C to 150°C)
- Enable input for enabling / disabling the voltage regulator
Circuit Diagram
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All tools & software
All resources
| Resource title | Latest update |
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Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 26 Sep 2018 |
26 Sep 2018
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - L5300AH7
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| L5300AH7TR |
Active
|
TO-252 6L | Automotive | Ecopack1 |
(**) 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) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| L5300AH7TR | 2 distributors | Free Sample Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | TO-252 6L | - | - | CHINA | 0.7109 / 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
