LP38693SD-ADJ Texas Instruments In Stock
LP38693SD-ADJ is an adjustable low-dropout (LDO) linear voltage regulator by Texas Instruments, capable of delivering up to 300mA output current with an adjustable output voltage range. Key specs: ultra-low dropout voltage, adjustable output, SOT-23-5 package. From $0.59, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $0.5915(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Adjustable output voltage via external resistor divider, enabling flexible power rail design
- Ultra-low dropout voltage ensures efficient regulation even with small input-output differentials
- 300mA output current capability suitable for low-power microcontroller and sensor applications
- Compact SOT-23-5 package for space-constrained PCB designs
- Low quiescent current extends battery life in portable and IoT devices
Applications
The LP38693SD-ADJ is widely used in portable electronics and battery-powered devices where efficient, low-noise power regulation is critical. It is well-suited for powering microcontrollers, sensors, and RF modules in IoT, wearable, and handheld applications. Its adjustable output and compact footprint also make it ideal for post-regulation in multi-rail power supply designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output voltage range of the LP38693SD-ADJ?
The LP38693SD-ADJ supports an adjustable output voltage range, typically set from 1.22V to 5V using an external resistor divider. This flexibility allows designers to configure the exact supply voltage required for their application, making it compatible with a wide variety of logic and analog circuits.
What is the maximum output current of the LP38693SD-ADJ?
The LP38693SD-ADJ can deliver a maximum output current of 300mA, making it suitable for powering low-power microcontrollers, sensors, wireless modules, and other peripherals in portable and embedded systems.
What package does the LP38693SD-ADJ come in?
The LP38693SD-ADJ is available in a compact SOT-23-5 surface-mount package. This small footprint makes it ideal for space-constrained PCB layouts in wearable devices, IoT nodes, and handheld equipment.
What are typical applications for the LP38693SD-ADJ?
Typical applications include battery-powered portable electronics, IoT sensors, wireless modules, and microcontroller power supplies. Its low dropout voltage and adjustable output make it especially useful in systems requiring tight voltage regulation with minimal power loss.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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