LP38691SD-3.3/NOPB Part Information
The LP3869x low-dropout CMOS linear regulators provide tight output tolerance (2% typical), extremely low dropout voltage (250 mV at 500-mA load current, VOUT = 5 V), and excellent AC performance using ultralow equivalent series resistance (ESR) ceramic output capacitors. The low thermal resistance of the WSON, SOT-223, and TO-252 packages allow use of the full operating current even in high ambient temperature environments. The use of a PMOS power transistor means that no DC base-drive current is required to bias it, thus allowing ground pin current to remain below 100 µA regardless of load current, input voltage, or operating temperature.
- 1-u00b5A Off-State Quiescent Current
- 2% Output Accuracy (25u00b0C)
- All WSON Options are Available as AEC-Q100 Grade 1
- Enable Pin (LP38693)
- Ensured Specifications for u201340u00b0C to 125u00b0C
- Foldback Current Limiting
- Ground Pin Current: 55 u00b5A (typical) at full load
- Low Dropout Voltage: 250 mV at 500 mA (Typical, 5 V Out)
- Precision (Trimmed) Bandgap Reference
- Thermal Overload Protection
- Wide Input Voltage Range (2.7 V to 10 V)
|Input Voltage Min||2.7V|
|Input Voltage Max||10V|
|Fixed Output Voltage Nom.||3.3V|
|Adjustable Output Voltage Min||-|
|Adjustable Output Voltage Max||-|
|Dropout Voltage Vdo||330mV|
|LDO Regulator Case Style||WSON|
|No. of Pins||6Pins|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||125°C|
|Product Range||3.3V 500mA LDO Voltage Regulators|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
|Output Voltage Nom.||3.3V|
Alternative Part Descriptions
- LDO Regulator Pos 3.3V 0.5A LLP6 EP | RS Components
- LDO, FIXED, 3.3V, 0.5A, WSON-6; Output Type:Fixed; Input Voltage Min:2.7V; Input Voltage Max:10V; Fixed Output Voltage Nom.:3.3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:500mA; Dropout VoltageRoHS Compliant: Yes | Newark Electronics
- 500-mA, 10-V, low-dropout voltage regulator | Texas Instruments
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LP38691SD-3.3/NOPB?
Additional datasheets, footprints and schematics for LP38691SD-3.3/NOPB are listed in our Part Details tab. You can also find the LP38691SD-3.3/NOPB image and similar parts on this details page.
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What category does LP38691SD-3.3/NOPB fall under?
The LP38691SD-3.3/NOPB is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.
Can I view similar or alternative parts?
You can view similar parts to LP38691SD-3.3/NOPB when available in the Voltage Regulators range under the specifications section at the bottom of the details page.
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Is the LP38691SD-3.3/NOPB RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for LP38691SD-3.3/NOPB have stock available?
Authorised distributors including RS Components, Newark Electronics and Texas Instruments have stock available or on a lead time for LP38691SD-3.3/NOPB.
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