X-On Electronics has gained recognition as a prominent supplier of LDS3985PU28R LDO Voltage Regulators across the USA, India, Europe, Australia, and various other global locations. LDS3985PU28R LDO Voltage Regulators are a product manufactured by STMicroelectronics. We provide cost-effective solutions for LDO Voltage Regulators, ensuring timely deliveries around the world.

LDS3985PU28R STMicroelectronics

LDS3985PU28R electronic component of STMicroelectronics
LDS3985PU28R STMicroelectronics
LDS3985PU28R LDO Voltage Regulators
LDS3985PU28R  Semiconductors

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Part No. LDS3985PU28R
Manufacturer: STMicroelectronics
Category: LDO Voltage Regulators
Description: LDO Voltage Regulators ULTRA LOW-DROP NOISE BICMOS 300 mA V REG
Datasheet: LDS3985PU28R Datasheet (PDF)
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)
N/A

Availability Price Quantity
0
MOQ : 1
Multiples : 1
1 : USD 1.0237
10 : USD 0.9122
100 : USD 0.7112
500 : USD 0.5875
1000 : USD 0.4639
N/A

0
MOQ : 1
Multiples : 1
1 : USD 1.9777
10 : USD 0.9037
100 : USD 0.4815
1000 : USD 0.4299
3000 : USD 0.3931
9000 : USD 0.3931
24000 : USD 0.3783
45000 : USD 0.3722
99000 : USD 0.3636
N/A

   
Manufacturer
Product Category
RoHS - XON
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Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Input Voltage MIN
Input Voltage MAX
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
Dropout Voltage
Series
Packaging
Brand
Voltage Regulation Accuracy
Ib - Input Bias Current
Load Regulation
Factory Pack Quantity :
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We are delighted to provide the LDS3985PU28R 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 LDS3985PU28R and other electronic components in the LDO Voltage Regulators category and beyond.

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LDS3985 Very low drop and low noise BiCMOS 300 mA voltage regulator Datasheet - production data Logic-controlled electronic shutdown Internal current and thermal limit Low output voltage noise: 30 VRMS over 10 Hz to 100 kHz SVR of 55 dB at 1 kHz, 50 dB at 10 kHz Temperature range: - 40 C to 125 C Automotive grade product available in DFN6 package, temperature range: - 40 C to 85 C Features Description Input voltage from 2.5 V to 6 V The LDS3985 provides up to 300 mA, from 2.5 V Stable with low ESR ceramic capacitors to 6 V input voltage. It is stable with ceramic and Very low dropout voltage (150 mV typ. at high quality tantalum capacitor. The ultra low 300 mA load, 0.4 mV typ. at 1 mA load) drop voltage, low quiescent current and low noise Very low quiescent current (85 A typ. at no make it suitable for low power applications and load, 200 A typ. at 300 mA load max. battery-powered systems. Shutdown logic control 1.5 A in OFF mode) function is available, this means that when the Guaranteed output current up to 300 mA device is used as local regulator, it is possible to Wide range of output voltages available on put a part of the board in standby, decreasing the request: fixed from 1.25 V to 5 V with total power consumption. Typical applications are 100 mV step mobile phones and similar battery-powered Fast turn-on time: typ. 240 s wireless systems, portable information C = 2.2 F, C = 33 nF and O BYP appliances. IO = 1 mA Table 1: Device summary Packages Output voltage (V) DFN6 (3 x 3 mm) SOT23-5L DFN6 (3 x 3 mm) automotive-grade LDS3985M15R LDS3985PU15R 1.5 (1) LDS3985M18R LDS3985PU18RY 1.8 LDS3985M25R 2.5 LDS3985M28R LDS3985PU28R 2.8 LDS3985M30R 3.0 (1) LDS3985PU33RY LDS3985M33R LDS3985PU33R 3.3 LDS3985M50R 5.0 Notes: (1) Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 and Q002 or equivalent. May 2017 DocID11039 Rev 10 1/21 www.st.com This is information on a product in full production. Contents LDS3985 Contents 1 Diagram ............................................................................................ 3 2 Pin configuration ............................................................................. 4 3 Maximum ratings ............................................................................. 5 4 Electrical characteristics ................................................................ 6 5 Typical performance characteristics ........................................... 10 6 Package information ..................................................................... 13 6.1 SOT23-5L package information ...................................................... 13 6.2 SOT23-5L packing information ........................................................ 15 6.3 DFN6 (3 x 3 mm) package information ........................................... 16 6.4 DFN6 (3 x 3 mm) packing information ............................................. 18 7 Revision history ............................................................................ 20 2/21 DocID11039 Rev 10

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