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300 mA low quiescent current very low noise LDO (automotive for SOT23-5L package)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LDK130M-R by STMicroelectronics is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
38Y7793
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Newark | Ldo, Adj O/P, 0.8V, 0.3A, Sot-23-5, Output Type:Adjustable, Input Voltage Min:1.9V, Input Voltage Max:5.5V, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:800Mv, Adjustable Output Voltage Max:-, Output Current:300Ma, Rohs Compliant: Yes |Stmicroelectronics LDK130M-R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1322 |
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$0.2550 / $0.5500 | Buy Now |
DISTI #
55X2891
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Newark | Linear Vr |Stmicroelectronics LDK130M-R RoHS: Not Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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Buy Now | |
DISTI #
497-14023-1-ND
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DigiKey | IC REG LIN POS ADJ 300MA SOT23-5 Min Qty: 1 Lead time: 16 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
6905 In Stock |
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$0.2128 / $0.5200 | Buy Now |
DISTI #
LDK130M-R
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Avnet Americas | LDO Voltage Regulator, Adjustable, 1.9V to 5.5V in, 200mV drop, 800mV, 0.3A out, SOT-23-5 - Tape and Reel (Alt: LDK130M-R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days Container: Reel | 6000 |
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$0.1915 / $0.1985 | Buy Now |
DISTI #
511-LDK130M-R
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Mouser Electronics | LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO RoHS: Compliant | 31588 |
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$0.2190 / $0.5200 | Buy Now |
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STMicroelectronics | 300 mA low quiescent current very low noise LDO (automotive for SOT23-5L package) RoHS: Compliant Min Qty: 1 | 31588 |
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$0.2500 / $0.5100 | Buy Now |
DISTI #
LDK130M-R
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TME | IC: voltage regulator, LDO,linear,adjustable, 0.8÷5.1V, 0.3A Min Qty: 1 | 0 |
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$0.3480 / $0.7390 | RFQ |
DISTI #
LDK130M-R
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Avnet Silica | LDO Voltage Regulator Adjustable 19V to 55V in 200mV drop 800mV 03A out SOT235 (Alt: LDK130M-R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days | Silica - 24000 |
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Buy Now | |
DISTI #
LDK130M-R
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EBV Elektronik | LDO Voltage Regulator Adjustable 19V to 55V in 200mV drop 800mV 03A out SOT235 (Alt: LDK130M-R) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days | EBV - 3000 |
|
Buy Now | |
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Vyrian | Regulators | 7570 |
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RFQ |
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LDK130M-R
STMicroelectronics
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Datasheet
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LDK130M-R
STMicroelectronics
300 mA low quiescent current very low noise LDO (automotive for SOT23-5L package)
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | STMICROELECTRONICS | |
Package Description | SOT-23, 5 PIN | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 16 Weeks | |
Samacsys Manufacturer | STMicroelectronics | |
Dropout Voltage1-Max | 0.4 V | |
JESD-30 Code | R-PDSO-G5 | |
Length | 2.95 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 5 | |
Operating Temperature TJ-Max | 125 °C | |
Operating Temperature TJ-Min | -40 °C | |
Output Current1-Max | 0.3 A | |
Output Voltage1-Max | 5.1 V | |
Output Voltage1-Min | 0.8 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LSSOP | |
Package Equivalence Code | TSOP5,.11,37 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
Packing Method | TR | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
Seated Height-Max | 1.45 mm | |
Surface Mount | YES | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.95 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 1.6 mm |
STMicroelectronics provides a recommended PCB layout in the application note AN5323, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
The input capacitor should be chosen based on the input voltage, current, and frequency requirements. A general guideline is to use a capacitor with a capacitance value between 10uF to 100uF, and a voltage rating that exceeds the maximum input voltage. The capacitor should also have a low equivalent series resistance (ESR) to minimize power losses.
The LDK130M-R is rated for operation in an ambient temperature range of -40°C to 150°C. However, the device's performance and reliability may degrade at temperatures above 125°C. It is recommended to derate the device's power handling and operating frequency at high temperatures.
Yes, the LDK130M-R is qualified for use in high-reliability and automotive applications. It meets the requirements of the AEC-Q101 standard for automotive-grade devices, and is also suitable for use in industrial and medical applications that require high reliability and long-term stability.
STMicroelectronics provides a troubleshooting guide in the application note AN5323, which covers common issues and their solutions. Additionally, the device's behavior can be monitored using the built-in diagnostic features, such as the over-temperature protection and undervoltage lockout.