X-On Electronics has gained recognition as a prominent supplier of LD3985M18R LDO Voltage Regulators across the USA, India, Europe, Australia, and various other global locations. LD3985M18R LDO Voltage Regulators are a product manufactured by STMicroelectronics. We provide cost-effective solutions for LDO Voltage Regulators, ensuring timely deliveries around the world.

LD3985M18R STMicroelectronics

Name: LD3985M18R
Brand: STMicroelectronics
SKU: LD3985M18R_STMicroelectronics
Availability: InStock
Rating: 5 (11 reviews)

LD3985M18R electronic component of STMicroelectronics

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See Product Specifications

Part No.	LD3985M18R
Manufacturer:	STMicroelectronics
Category:	LDO Voltage Regulators
Description:	LDO Voltage Regulators 1.8V 0.15A Ultra Low
Datasheet:	LD3985M18R Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 0.742 ea
Line Total: USD 0.74

Availability - 2223
Ship by Tue. 29 Apr to Thu. 01 May

MOQ: 1 Multiples: 1
Pack Size: 1

LD3985M18R More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

13

Ship by Thu. 08 May to Tue. 13 May

MOQ : 1
Multiples : 1

1 : USD 1.1354
10 : USD 0.9066
30 : USD 0.594
100 : USD 0.4767
500 : USD 0.4304
1000 : USD 0.4072

2223

Ship by Tue. 29 Apr to Thu. 01 May

MOQ : 1
Multiples : 1

1 : USD 0.742
10 : USD 0.5306
25 : USD 0.4564
53 : USD 0.3556
144 : USD 0.336

Specifications

Manufacturer

STMicroelectronics STMicroelectronics

Product Category

LDO Voltage Regulators LDO Voltage Regulators

RoHS - XON

y y

Mounting Style

smd/smt smd/smt

Package / Case

SOT - 23 - 5 SOT - 23 - 5

Output Voltage

1.8 V 1.8 V

Output Current

150 mA 150 mA

Number of Outputs

1 output 1 output

Polarity

positive positive

Quiescent Current

150 uA 150 uA

Input Voltage MIN

+ 2.5 V + 2.5 V

Input Voltage MAX

6 V 6 V

Output Type

fixed fixed

Minimum Operating Temperature

- 40 C - 40 C

Maximum Operating Temperature

+ 125 C + 125 C

Series

ld3985m ld3985m

Packaging

Reel Reel

Brand

Stmicroelectronics Stmicroelectronics

Dropout Voltage - Max

100 mV 100 mV

Voltage Regulation Accuracy

3 % 3 %

Line Regulation

0.1 % / V 0.1 % / V

Load Regulation

0.008 % / ma 0.008 % / ma

Factory Pack Quantity :

3000 3000

Height

1.3 mm (Max) 1.3 mm (Max)

Length

3 mm (Max) 3 mm (Max)

Width

1.75 mm (Max) 1.75 mm (Max)

Cnhts

8542319000 8542319000

Hts Code

8542390001 8542390001

Ib - Input Bias Current

85 uA 85 uA

Mxhts

85423999 85423999

Product Type

ldo voltage regulators ldo voltage regulators

Subcategory

Pmic-Power Management Ics Pmic-Power Management Ics

Taric

8542399000 8542399000

Notes:- Show Stocked Products With Similar Attributes.

LD3985M18R Alternative Parts

We are delighted to provide the LD3985M18R from our LDO Voltage Regulators category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the LD3985M18R and other electronic components in the LDO Voltage Regulators category and beyond.

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Additional Infomation About Product

The LD3985M18R is an integrated 3A step-down switching converter from STMicroelectronics. It has a wide input voltage range of 4.5 V to 60 V and output voltage range of 0.8 V to 18 V. It has ±1% output voltage accuracy and a high-efficiency at light and full-load's. It features programmable PWM frequency, adjustable VCOMP comparator reference voltage, pre-biased start-up, output soft-start and thermal shutdown protection. The device supports input current limit, short-circuit protection, under-voltage lockout, and overload protection. The package size is SOP-7L.

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

C-Max may also be referenced as

C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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Availability	Price	Buy Price	Quantity
13 Ship by Thu. 08 May to Tue. 13 May MOQ : 1 Multiples : 1	1 : USD 1.1354 10 : USD 0.9066 30 : USD 0.594 100 : USD 0.4767 500 : USD 0.4304 1000 : USD 0.4072

2223 Ship by Tue. 29 Apr to Thu. 01 May MOQ : 1 Multiples : 1	1 : USD 0.742 10 : USD 0.5306 25 : USD 0.4564 53 : USD 0.3556 144 : USD 0.336

Image	Part-Description
Hot	LD3985M28R STMicroelectronics LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo Stock : 2030 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LD3985M29R LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LD3985M25R Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LD3985M27R Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LD3985M30R LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo Stock : 6000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LD3985M47R STMicroelectronics LDO Voltage Regulators Ultra Low BiCMOS ESR 2.5V to 6V 150mA Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LD49150PT08R LDO Voltage Regulators 1.5A Very Lo drop Vltg regulators Stock : 245 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LD3985M33R LDO Voltage Regulators BICMOS VOLT REG Stock : 12000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LD49150PT10R Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A PPAK Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LD49150PT12R LDO Voltage Regulators 1.5A Very Lo drop Vltg regulators Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.