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LDS3985M30R

Name: STMicroelectronics LDS3985M30R
Brand: STMicroelectronics
SKU: 511-LDS3985M30R
Price: 0.74 EUR
Availability: InStock

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See Product Specifications

Mouser No:

511-LDS3985M30R

Mfr. No:

LDS3985M30R

Mfr.:

STMicroelectronics

Description:

LDO Voltage Regulators Lo Drop Noise BiCMOS 300mA Volt Reg

Complete Your Design

Datasheet:

LDS3985M30R Datasheet (PDF)

ECAD Model:

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More Information

Learn more about STMicroelectronics LDS3985M30R

In Stock: 2.138

Stock:: 2.138

Can Dispatch Immediately

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On Order:: 3.000

Expected 6/29/2026
Factory Lead Time:: 18

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	0,74 €	0,74 €
	0,516 €	5,16 €
	0,464 €	11,60 €
	0,404 €	40,40 €
	0,377 €	94,25 €
	0,359 €	179,50 €
	0,346 €	346,00 €
Full Reel (Order in multiples of 3000)
	0,33 €	990,00 €
	0,322 €	1.932,00 €

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

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	LDO Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	TSOT-23-5
Output Voltage:	3 V
Output Current:	300 mA
Number of Outputs:	1 Output
Polarity:	Positive
Quiescent Current:	150 uA
Input Voltage - Min:	2.5 V
Input Voltage - Max:	6 V
Output Type:	Fixed
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Dropout Voltage:	400 uV
Series:	LDS3985
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Dropout Voltage - Max:	2 mV at 1 mA
Ib - Input Bias Current:	85 uA
Load Regulation:	0.004 %/mA
Product Type:	LDO Voltage Regulators
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Voltage Regulation Accuracy:	2 %
Unit Weight:	6,300 mg

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Datasheet

LDS3985M30R Datasheet (PDF)

PCN

Compliance Codes

TARIC:: 8541100000
CNHTS:: 8542399000
CAHTS:: 8541100090
USHTS:: 8542390090
JPHTS:: 854110090
MXHTS:: 8541100101
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

Low Dropout (LDO) Regulators

STMicroelectronics Low Dropout (LDO) Linear Regulators deliver a stable and regulated output voltage. The LDOs simplify designs with few external components. Low dropout linear regulators provide the best cost-performance tradeoff.

Ultralow Dropout LDOs

STMicroelectronics Ultra Low Dropout LDOs are a wide range of low and medium-power LDO regulators with ultralow dropout and fast transient response. These ultralow LDOs simplify the design of high-efficiency, cost-effective linear power management (from 50mA to 3A of continuous load current). This makes them ideal for DSPs, MCUs, and FPGAs.