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LP38691DTX-3.3/NOPB

Name: Texas Instruments LP38691DTX-3.3/NOPB
Brand: Texas Instruments
SKU: 926-LP38691DTX33NOPB
Price: 1.55 USD
Availability: InStock

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Mouser No:

926-LP38691DTX33NOPB

Mfr. No:

LP38691DTX-3.3/NOPB

Mfr.:

Texas Instruments

Description:

LDO Voltage Regulators 500mA LDO CMOS Linea r Regs Stable A 926 A 926-38691DT-3.3/NOPB

Datasheet:

LP38691DTX-3.3/NOPB Datasheet

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Learn more about Texas Instruments LP38691DTX-3.3/NOPB

In Stock: 6,789

Stock:: 6,789

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On Order:: 7,500

Expected 2026/06/19
Factory Lead Time:: 18

Weeks Estimated factory production time for quantities greater than shown.

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Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$1.55	$1.55
	$1.14	$11.40
	$1.03	$25.75
	$0.915	$91.50
	$0.861	$215.25
	$0.827	$413.50
	$0.80	$800.00
Full Reel (Order in multiples of 2500)
	$0.771	$1,927.50
	$0.769	$3,845.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

LP38691DT-3.3/NOPB

Packaging:

Tube

Availability:

In Stock

Price:

$2.20

Min:

Similar Product

Mfr.:

Texas Instruments

Mfr. No:

LP38691DT-3.3/NOPB

Description:

LDO Voltage Regulators 500Ma LDO Reg A 926- LP38691DTX33NOPB A A 926-LP38691DTX33NOPB

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LDO Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	TO-252-3
Output Voltage:	3.3 V
Output Current:	500 mA
Number of Outputs:	1 Output
Polarity:	Positive
Quiescent Current:	100 uA
Input Voltage - Min:	2.7 V
Input Voltage - Max:	10 V
PSRR / Ripple Rejection - Typ:	55 dB
Output Type:	Fixed
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Dropout Voltage:	250 mV
Series:	LP38691
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	MY
Country of Diffusion:	US
Country of Origin:	MY
Dropout Voltage - Max:	0.11 V at 100 mA, 0.55 V at 500 mA
Ib - Input Bias Current:	55 uA
Line Regulation:	0.03 %/V
Load Regulation:	1.8 %/A
Moisture Sensitive:	Yes
Operating Supply Current:	55 uA
Product:	Linear Regulators
Product Type:	LDO Voltage Regulators
Factory Pack Quantity:	2500
Subcategory:	PMIC - Power Management ICs
Tolerance:	4 %
Type:	Low Dropout Linear Regulator
Voltage Regulation Accuracy:	2 %
Unit Weight:	4 g

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Datasheet

LP38691DTX-3.3/NOPB Datasheet

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CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
TARIC:: 8542399000
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.