LM385BM-2.5/NOPB
- Mfr.Part #
- LM385BM-2.5/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT 1.5% 8SOIC
- Stock
- 11,795
- In Stock :
- 11,795
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Current - Cathode :
- 20μA
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Temperature Coefficient :
- 150ppm/°C
- Height :
- 1.75mm
- Trim/Adjustable Output :
- No
- Pin Count :
- 8
- Max Output Current :
- 20mA
- Temp Coef of Voltage-Max :
- 150 ppm/°C
- Thickness :
- 1.58mm
- Number of Functions :
- 1
- Noise - 10Hz to 10kHz :
- 120µVrms
- Nominal Supply Current :
- 10mA
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Tolerance :
- ±1.5%
- Mount :
- Surface Mount
- Number of Terminations :
- 8
- Max Output Voltage :
- 2.5V
- Radiation Hardening :
- No
- Reference Type :
- Shunt
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 8
- Terminal Pitch :
- 1.27mm
- Packaging :
- Tube
- Output Voltage :
- 2.5V
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Current Rating :
- 10A
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Reference Voltage :
- 2.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Output Type :
- FIXED
- Width :
- 3.91mm
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM385
- Operating Temperature :
- 0°C~70°C TA
- Length :
- 4.9mm
- Pbfree Code :
- yes
- Datasheets
- LM385BM-2.5/NOPB

Voltage Reference National Semiconductor LM385BM-2.5/NOPB Overview
The LM385BM-2.5/NOPB by National Semiconductor is a precision micro-power shunt voltage reference IC, offering a fixed 2.5V output with a stability of ±1.5%. Designed for ease of use and minimal external components, this device is encapsulated in an 8SOIC package, ensuring robust performance in a compact form factor. The LM385BM-2.5/NOPB is ideal for applications requiring high reliability and consistency in voltage regulation, suitable for powering sensitive electronic circuits and components. Its ability to operate under a wide range of environmental conditions and its low dynamic impedance make it a go-to solution for designers seeking a dependable voltage reference.
LM385BM-2.5/NOPB Features
- Output Voltage: 2.5V
- Output Voltage Tolerance: ±1.5%
- Package Type: 8SOIC
- Minimal temperature coefficient
- Low dynamic impedance
- Operational with low input-output differential
LM385BM-2.5/NOPB Applications
- Portable Battery-Powered Devices: Ensures consistent voltage supply despite varying battery levels, maintaining device performance.
- Power Supplies: Acts as a reference voltage for regulation, ensuring output precision across varying load conditions.
- Data Acquisition Systems: Provides a stable reference voltage, crucial for accurate data measurement and conversion.
- Instrumentation: Helps maintain accuracy and reliability in measurements by providing a stable voltage reference.
- Consumer Electronics: Used in various consumer electronics to enhance the reliability and efficiency of power management circuits.
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.
















