Texas Instruments LP38690 series Linear Voltage Regulators

Comprehensive Guide to LP38690 Integrated Circuits (ICs) Linear Voltage Regulators

This post lists the Key Component Features, Diverse Applications, Associated Series Parts, Technical Documents(PDF Datasheets, User Guides), Frequently asked questions, and Related Series of Texas Instruments LP38690 series Linear Voltage Regulators products.

FEATURES

Positive Adjustable output
1 Output

Applications

Industrial transport (non-car & non-light truck)
Portable electronics

Associated Products

Part Number	Description	Stock	RFQ
LP38690DT-2.5	IC REG LINEAR 2.5V 1A TO252-3	9	RFQ
LP38690DT-5.0	IC REG LINEAR 5V 1A TO252-3	1493	RFQ
LP38690SD-1.8	IC REG LINEAR 1.8V 1A 6WSON	0	RFQ
LP38690SD-1.8/NOPB	IC REG LINEAR 1.8V 1A 6WSON	50	RFQ
LP38690DTX-2.5/NOPB	IC REG LINEAR 2.5V 1A TO252-3	205583	RFQ
LP38690DTX-5.0/NOPB	IC REG LINEAR 5V 1A TO252-3	1987	RFQ
LP38690SDX-ADJ	IC REG LINEAR POS ADJ 1A 6WSON	74	RFQ
LP38690SDX-1.8	IC REG LINEAR 1.8V 1A 6WSON	0	RFQ
LP38690SDX-2.5	IC REG LINEAR 2.5V 1A 6WSON	0	RFQ
LP38690SDX-ADJ/NOPB	IC REG LINEAR POS ADJ 1A 6WSON	2887	RFQ
LP38690SDX-3.3/NOPB	IC REG LINEAR 3.3V 1A 6WSON	10000	RFQ
LP38690DT-5.0/NOPB	IC REG LINEAR 5V 1A TO252-3	4	RFQ
LP38690DTX-1.8/NOPB	IC REG LINEAR 1.8V 1A TO252-3	1852	RFQ
LP38690DT-2.5/NOPB	IC REG LINEAR 2.5V 1A TO252-3	210	RFQ
LP38690DT-1.8/NOPB	IC REG LINEAR 1.8V 1A TO252-3	3	RFQ
LP38690SD-5.0/NOPB	IC REG LINEAR 5V 1A 6WSON	2000	RFQ
LP38690DT-1.8	IC REG LINEAR 1.8V 1A TO252-3	3000	RFQ
LP38690SD-2.5	IC REG LINEAR 2.5V 1A 6WSON	3000	RFQ
LP38690DTX-5.0	IC REG LINEAR 5V 1A TO252-3	10	RFQ
LP38690SDX-3.3	IC REG LINEAR 3.3V 1A 6WSON	0	RFQ

Technical Documents

The LP38690 and LP38692 low-dropout CMOS linear regulators provide tight output tolerance (2.5% typical), extremely low dropout voltage (450 mV at a 1-A load current, V OUT = 5 V), and excellent AC performance utilizing ultra low ESR ceramic output capacitors

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Frequently Asked Questions

What are the similar products or Substitute Components of Texas Instruments LP38690 series Linear Voltage Regulators

Texas Instruments LP38691: The LP38691 is a similar linear voltage regulator from Texas Instruments. It provides fixed output voltage options and shares many characteristics with the LP38690, making it a suitable substitute.  Analog Devices ADP333x: The ADP333x series from Analog Devices offers a range of linear voltage regulators with fixed output voltages. These regulators are designed for low dropout applications and can be used as alternatives to the LP38690.  STMicroelectronics LDO Regulators: STMicroelectronics offers a variety of low dropout (LDO) linear voltage regulators that can be used as substitutes for the LP38690. The LD1117 series, for example, provides fixed output voltage options and is widely used in various applications.

Can you tell me more about LDO voltage regulators?

Linear and low-dropout (LDO) regulators are a simple, inexpensive way to provide a regulated output voltage that is powered from a higher voltage input in a variety of applications. LDO regulators are linear voltage regulators that can regulate the output voltage even when the supply voltage is very close to the output voltage.