Congratulations On Your Successful Submission
Submission Failure
LP2950-33LPE3
LP2950-33LPE3 is a 3-TO-92 packaged voltage regulator capable of operating in temperatures ranging from -40 to 125 degrees Celsius
LP2950-33LPE3
LP2950-33LPE3 is a 3-TO-92 packaged voltage regulator capable of operating in temperatures ranging from -40 to 125 degrees Celsius
-
Manufacturer Part # : LP2950-33LPE3
-
Package/Case: TO92-3
-
Brand: Texas Instruments
-
Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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
LP2950-33LPE3 DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.914 | $0.91 |
| 10 | $0.759 | $7.59 |
| 30 | $0.682 | $20.46 |
| 100 | $0.604 | $60.40 |
| 500 | $0.509 | $254.50 |
| 1000 | $0.484 | $484.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The compact TO-92 package of the LP2950-33LPE3 makes it easy to integrate into various electronic designs, saving valuable space in cramped PCB layouts. Whether used in consumer electronics, industrial equipment, or automotive applications, this regulator offers reliable performance and precise voltage regulation. Its ability to maintain a stable output voltage despite fluctuations in input voltage and load conditions makes it a versatile choice for a wide range of design requirements
Key Features
- High Efficiency Performance
- Low Noise and Ripple
- Wide Operating Temperature Range
- Safe and Reliable Operation
- Excellent Transient Response
- Fully Protected Against Short Circuits
Application
- Power Management
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Output options | Fixed Output | Iout (max) (A) | 0.1 |
| Vin (max) (V) | 30 | Vin (min) (V) | 2 |
| Vout (max) (V) | 5 | Vout (min) (V) | 3 |
| Fixed output options (V) | 3, 3.3, 5 | Noise (µVrms) | 100 |
| Iq (typ) (mA) | 0.075 | Thermal resistance θJA (°C/W) | 97 |
| Rating | Catalog | Load capacitance (min) (µF) | 1 |
| Regulated outputs (#) | 1 | Accuracy (%) | 3 |
| PSRR at 100 KHz (dB) | 57 | Dropout voltage (Vdo) (typ) (mV) | 110 |
| Operating temperature range (°C) | -40 to 125 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LP2950-33LPE3?
The LP2950-33LPE3 is a low-power voltage regulator IC manufactured by Texas Instruments. It is a 3.3V fixed-output voltage regulator designed for low dropout applications. The LP2950-33LPE3 is commonly used in battery-powered devices, portable equipment, and other applications requiring a stable low-voltage power supply.
How Does LP2950-33LPE3 Work?
The LP2950-33LPE3 regulates the input voltage to a stable 3.3V output voltage with minimal dropout. It operates by comparing the output voltage to a reference voltage and adjusting the current flow through the regulator to maintain the desired output voltage. The device features low quiescent current and thermal shutdown protection for reliable operation.
How Many Pins does LP2950-33LPE3 have and What are the Functions of the Pinout Configuration?
The LP2950-33LPE3 is housed in a 3-pin SOT-89 (Small Outline Transistor) package. The pinout configuration includes:
- VIN: Input power supply pin.
- VOUT: Regulated 3.3V output voltage pin.
- GND: Ground pin.
What are the Pros and Cons of LP2950-33LPE3?
Pros:
- Low Dropout Voltage: Suitable for applications with tight voltage requirements.
- Low Quiescent Current: Helps conserve power in battery-operated systems.
- Small Package Size: Space-efficient design for compact PCB layouts.
- Thermal Shutdown Protection: Enhances device reliability under high-temperature conditions.
Cons:
- Fixed Output Voltage: Limited flexibility compared to adjustable voltage regulators.
- Restricted Output Voltage: Only provides a fixed 3.3V output voltage.
- External Components: May require additional capacitors for stability in some applications.
Are There Any Equivalents/Alternatives to LP2950-33LPE3 for Recommendation?
- The LM2937-3.3 from Texas Instruments is a similar 3.3V fixed voltage regulator.
- Alternatives to the LP2950-33LPE3 include the MCP1700-3302E from Microchip Technology and the XC6206P332MR-G from Torex Semiconductor.
Recommend Parts
-
![LP2951ACM]()
LP2951ACM
$2.974 Versatile and reliable solution for various electronic devices
Brand: Texas Instruments Package/Case: SOIC (D)-8
7,806 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP2985-33DBVT]()
LP2985-33DBVT
$0.164 LDO Voltage Regulators with 150-mA capacity and Low-Noise feature
Brand: Texas Instruments Package/Case: SOT-23 (DBV)-5
5,456 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP38798SD-ADJ/NOPB]()
6,473 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP3965EMP-ADJ]()
LP3965EMP-ADJ
$1.398 Fast Ultra Low Dropout Linear Regulators
Brand: Texas Instruments Package/Case: SOT-223 (NDC)-5
4,989 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP2951ACMX]()
4,588 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP3906SQ-JXXI/NOPB]()
Power Management Specialized - PMIC DUAL 1.5A BUCK /DUAL 300MA LDO
Brand: Texas Instruments Package/Case: WQFN-24
6,281 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP2951CMX/NOPB]()
Low dropout voltage regulator LP2951CMX/NOPB with RL configuration
Brand: Texas Instruments Package/Case: SOIC (D)-8
4,326 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP38501ATJ-ADJ/NOPB]()
LP38501ATJ-ADJ/NOPB
$0.822 Enable-equipped ultra-low-dropout voltage regulator with 3A adjustable output, identified as LP38501ATJ-ADJ/NOPB
Brand: Texas Instruments Package/Case: TO-263 (NDQ)-5
7,470 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP2985-10DBVR]()
6V Input Voltage, Five Pin SOT-23 Package, Enhanced Power Supply
Brand: Texas Instruments Package/Case: SOT-23 (DBV)-5
3,853 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP2985A-33DBVT]()
LDO Voltage Regulators 150-mA 1% Tolerance Low-Noise LDO
Brand: Texas Instruments Package/Case: SOT23-5
4,344 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP5012PWR]()
LED Lighting Drivers 12-channel I2C constant-current RGB LED driver 24-TSSOP -40 to 85
Brand: Texas Instruments Package/Case: TSSOP-24
3,001 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP2951ACMM]()
LP2951ACMM
$0.240 100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-VSSOP -40 to 125
Brand: Texas Instruments Package/Case: MSOP8
7,276 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP2951CMM/NOPB]()
LDO Voltage Regulators Adj MicroPwr Vtg Reg
Brand: Texas Instruments Package/Case: VSSOP-8
5,945 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP2951-50QDRGRQ1]()
LP2951-50QDRGRQ1
$0.337 LP2951-50QDRGRQ1 is an automotive voltage regulator with a low dropout voltage of 100mA
Brand: Texas Instruments Package/Case: WSON (DRG)-8
2,285 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP2951ACMX/NOPB]()
8,985 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LP3875ES-ADJ]()
LP3875ES-ADJ
$1.908 1.5-A, adjustable low-dropout voltage regulator with enable 5-DDPAK/TO-263 -40 to 125
Brand: Texas Instruments Package/Case: DDPAK/TO-263-5
3,733 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
