LD39200DPUR
LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator reverse current protectionLD39200DPUR
LDO Voltage Regulators 2 A high PSRR ultra low drop linear regulator reverse current protection
-
Manufacturer Part # : LD39200DPUR
-
Package/Case: DFN8
-
Brand: Stmicroelectronics
-
Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
-
Series : LD39200
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.






Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.








About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray
LD39200DPUR DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $0.537 | $0.54 |
10 | $0.440 | $4.40 |
30 | $0.392 | $11.76 |
100 | $0.343 | $34.30 |
500 | $0.305 | $152.50 |
1000 | $0.290 | $290.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Interested Parts
LD39200DPUR Details
The LD39200DPUR is a low dropout (LDO) linear regulator from STMicroelectronics, designed for reliable voltage regulation in various applications. This device provides a stable output voltage, making it suitable for powering microcontrollers, sensors, and other low-power devices. It is housed in an 8-pin DFN package, offering compact circuit designs.
Key Features
- Input Voltage Range: Accepts input voltage from 1.25 V to 6.0 V.
- Ultra Low Dropout: Offers ultra-low dropout of 130 mV (typ.) at 2 A load.
- High Accuracy: Provides 1 % output accuracy at 25 °C, and 2 % in full temperature range.
- Power Supply Rejection Ratio (PSRR): Features high PSRR of 70 dB at 1 kHz.
- Reverse Current Protection: Includes reverse current protection for safe operation.
- Output Current: Guarantees 2 A output current.
- Adjustable Output Voltage: Available in fixed and adjustable output voltage versions from 0.6 V to 5.5 V.
Applications
The LD39200DPUR is suitable for various applications, including:
- Powering microcontrollers and other low-power devices.
- Regulating voltage in automotive systems.
- Providing stable power supply in industrial control systems.
Where to Use
The LD39200DPUR is ideal for use in applications where:
- A stable output voltage is required.
- Low power consumption is essential.
- Compact circuit designs are necessary.
How to Use
To use the LD39200DPUR, follow these steps:
- Connect the input voltage to the IN pin.
- Connect the output load to the OUT pin.
- Ensure proper power supply connections to VCC and GND.
(Tip: For detailed usage instructions, refer to the datasheet.)
Application Circuit
The application circuit diagram for the LD39200DPUR illustrates how to connect the regulator to an input voltage source and output load. It includes connections for power supply, ground, and output lines, ensuring proper operation and reliable voltage regulation.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Equivalents
- LDO-5V: A similar low dropout regulator from another manufacturer offering comparable features and performance.
Complementary
The LD39200DPUR can be complemented by other regulators or power management ICs that offer additional features such as higher output currents, adjustable output voltages, or enhanced ESD protection. When selecting complementary components, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.
Frequently Asked Questions
Q: What is the maximum input voltage supported by the LD39200DPUR?
A: The LD39200DPUR accepts input voltage up to 6.0 V.
Q: Can the LD39200DPUR be used in automotive systems?
A: Yes, the LD39200DPUR is suitable for use in automotive systems due to its high ESD protection and reliable operation in demanding environments.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Operating Temp Min Celsius | -40.0 | Operating Temp Max Celsius | 125.0 |
ECCN US | EAR99 | ECCN EU | NEC |
Packing Type | Tape And Reel | RoHs compliant | Ecopack2 |
Grade | Industrial | Package Name | DFN8 4x4 |
Recommend Parts
-
LD1085V50
$0.603 LDO Voltage Regulators 5.0V 3.0A Positive
Brand: STMicroelectronics NV Package/Case: TO220-3
4,474 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
The LD1117S12 is a voltage regulator chip with a fixed output voltage of 12V
Brand: STMicroelectronics NV Package/Case: SOT223
6,796 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
5,648 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
LD1085V
$1.516 Suitable for various applications, offers stable output
Brand: STMicroelectronics NV Package/Case: TO-220
3,904 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
LDO Voltage Regulators 1.8V 1.5A Positive
Brand: STMicroelectronics NV Package/Case: TO-252-3
7,936 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
3,353 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
LD1117AV33
$0.397 Positive voltage regulators with low dropout
Brand: STMicroelectronics NV Package/Case: TO-220-3
7,783 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
LD1117ADT12TR
$0.156 This LDO regulator, LD1117ADT12TR, features a DPAK package and offers a tight output voltage tolerance of ±2%
Brand: STMicroelectronics NV Package/Case: TO-252-3
3,446 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
LD1117DT12TR
$0.141 LDO Voltage Regulators 1.2V 0.8A Positive
Brand: STMicroelectronics NV Package/Case: TO252-3
4,374 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Voltage regulator IC in D2PAK-3 package for 3.3V output
Brand: STMicroelectronics NV Package/Case: TO-252-3
4,090 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
LDO Voltage Regulators with 3.3V Output and 3.0A Current Capability
Brand: STMicroelectronics NV Package/Case: TO-220
6,550 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
LD1117D is a low drop voltage regulator chip with adjustable output voltage for various applications.
Brand: STMicroelectronics NV Package/Case: SO-8
5,717 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
LD1085D2T33R
$0.516 This TO-263-2 package ROHS-compliant linear voltage regulator, LD1085D2T33R, provides a stable 3
Brand: STMicroelectronics NV Package/Case: TO-263-3
5,099 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
LD29300P2MTR
$0.708 Adjustable LDO Voltage Regulator, 2.5V to 30V, 400 mV drop, 2.5V to 20V/3 A out, TO-263-6
Brand: STMicroelectronics NV Package/Case: P2PAK
6,215 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
LD2981ABM33TR
$0.184 Ultra low drop voltage regulators with inhibit low ESR output
Brand: STMicroelectronics NV Package/Case: SOT-23-5
3,359 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
The LD2981CU33TR is an LDO (low dropout) voltage regulator with a 3.3V output and a maximum current rating of 0.1A, housed in a SOT-89-3 package
Brand: STMicroelectronics NV Package/Case: SOT-89-3
6,408 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
Price details
Prices listed do not include VAT.
Quantity | Unit Price |
---|