LM385PSR-1-2
- Mfr.Part #
- LM385PSR-1-2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT 2% 8SO
- Stock
- 2,022
- In Stock :
- 2,022
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Number of Channels :
- 1
- Pin Count :
- 8
- Trim/Adjustable Output :
- No
- RoHS Status :
- ROHS3 Compliant
- Tolerance :
- ±2%
- Number of Functions :
- 1
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Terminal Position :
- Dual
- Base Part Number :
- LM385
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reference Type :
- Shunt
- Temp Coef of Voltage-Max :
- 20 ppm/°C
- Output Type :
- FIXED
- Pbfree Code :
- yes
- Current - Cathode :
- 15µA
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Temperature Coefficient :
- 20ppm/°C Typical
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 8
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Height Seated (Max) :
- 2mm
- Operating Temperature :
- 0°C~70°C TA
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Current - Output :
- 20mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 8
- Noise - 10Hz to 10kHz :
- 60μVrms
- Output Voltage :
- 1.235V
- Width :
- 5.3mm
- Terminal Form :
- Gull wing
- Length :
- 6.2mm
- Datasheets
- LM385PSR-1-2

Voltage Reference Texas Instruments LM385PSR-1-2 Overview
The Voltage Reference Texas Instruments LM385PSR-1-2 is a meticulously engineered shunt voltage reference IC offering a fixed 1.2V output with a precision of ±2%. This device is designed for high stability and reliability, which makes it an ideal solution for providing a reference voltage in an array of applications, particularly where accuracy and consistency are critical. Enclosed in an 8SO package, it ensures a compact footprint along with ease of integration in various circuit designs. This product is specifically tailored to meet the rigorous demands of industrial and commercial applications, providing a robust and dependable voltage reference source.
LM385PSR-1-2 Features
The LM385PSR-1-2 offers several key features that make it a standout choice for precision voltage regulation. These include a nominal voltage output of 1.2V, an impressive accuracy level of ±2%, and an operational temperature range from -40°C to 85°C. Additionally, its low dynamic impedance and good temperature stability enhance its performance in complex circuits under varying environmental conditions.
LM385PSR-1-2 Applications
- Power Supplies: Utilized as a stable reference voltage to regulate various output voltages, ensuring consistent performance in power supply units.
- Battery Management: Helps in maintaining the accuracy of charging and discharging cycles in battery-powered devices by providing a stable reference.
- Data Acquisition Systems: Enhances accuracy in sensors and analog-to-digital converters by providing a precise reference voltage, crucial for high-precision measurements.
- Portable Devices: Due to its low power consumption and small size, it is ideal for portable electronics where space and power efficiency are key considerations.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















