It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

LP38691QSD-1.8/NOPB

Name: Texas Instruments LP38691QSD-1.8/NOPB
Brand: Texas Instruments
SKU: 926-LP38691QSD18NOPB
Price: 2.07 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

926-LP38691QSD18NOPB

Mfr. No:

LP38691QSD-1.8/NOPB

Mfr.:

Texas Instruments

Description:

LDO Voltage Regulators 500mA Low Dropout CM OS Linear Reg A 926 A 926LP38691QSDX18NOPB

Datasheet:

LP38691QSD-1.8/NOPB Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Texas Instruments LP38691QSD-1.8/NOPB

In Stock: 289

Stock:: 289

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 1.000

Expected 3/4/2026
Factory Lead Time:: 18

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 1000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	2,07 €	2,07 €
	1,55 €	15,50 €
	1,44 €	36,00 €
	1,41 €	141,00 €
	1,15 €	575,00 €
Full Reel (Order in multiples of 1000)
	1,01 €	1.010,00 €
	0,972 €	1.944,00 €
	0,963 €	4.815,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LDO Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	WSON-6
Output Voltage:	1.8 V
Output Current:	500 mA
Number of Outputs:	1 Output
Polarity:	Positive
Quiescent Current:	55 uA
Input Voltage - Min:	2.7 V
Input Voltage - Max:	10 V
Output Type:	Fixed
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Dropout Voltage:	250 mV
Qualification:	AEC-Q100
Series:	LP38691
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
Load Regulation:	1.8 %
Operating Supply Current:	55 uA
Product Type:	LDO Voltage Regulators
Factory Pack Quantity:	1000
Subcategory:	PMIC - Power Management ICs
Voltage Regulation Accuracy:	2 %
Unit Weight:	9,700 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

LP38691QSD-1.8/NOPB Datasheet

Images

SPICE Models

This functionality requires JavaScript to be enabled.

TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
MXHTS:: 8542399999
ECCN:: EAR99

LP3869x/LP3869x-Q1 Low Dropout Linear Regulators

Texas Instruments LP3869x/LP3869x-Q1 500mA Low Dropout CMOS Linear Regulators provide tight output tolerance (2.0% typical), extremely low dropout voltage (250mV @ 500mA load current, VOUT = 5V), and excellent AC performance utilizing ultra-low ESR ceramic output capacitors. The low thermal resistance of these LDOs allows the full operating current to be used 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, allowing ground pin current to remain below 100µA regardless of load current, input voltage, or operating temperature. Texas Instruments LP3869x/LP3869x-Q1 LDOs are ideal for use in hard disk drives, notebook computers, and portable instrumentation. The LP3869x-Q1 devices are AEC-Q100 qualified for automotive applications.