Texas Instruments LM285BYZ-2.5

V-Ref Precision 2.5V 20mA 3-Pin TO-92 Box
Datasheet

Technical Specifications

Physical
Case/PackageTO-92
MountThrough Hole
Number of Pins3
Technical
Max Operating Temperature85 °C
Max Output Current20 mA
Max Output Voltage2.5 V
Min Operating Temperature-40 °C
Nominal Supply Current10 mA
Number of Channels1
Output Current20 mA
Output Voltage2.5 V
PackagingBox
Reference TypeShunt
Temperature Coefficient50 ppm/°C

Documents

Download datasheets and manufacturer documentation for Texas Instruments LM285BYZ-2.5.

Augswan
Datasheet29 pages2 years ago
DigiKey
Datasheet13 pages18 years ago
National Semiconductor
Datasheet18 pages12 years ago
Datasheet16 pages16 years ago

Inventory History

3 month trend:
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Alternate Parts

Price @ 1000
$ 1.05
$ 0.522
$ 0.312
$ 0.312
$ 0.377
$ 2.16
Stock
52,610
479,789
280,140
70,914
53,197
5,302
Authorized Distributors
1
7
4
3
1
1
Case/Package
TO-92
TO-92
TO-92-3
TO-92-3
TO-92
-
Number of Pins
3
3
3
3
3
-
Max Output Current
20 mA
20 mA
20 mA
20 mA
20 mA
-
Min Input Voltage
-
-
-
-
-
-
Max Input Voltage
-
-
-
-
-
-
Min Output Voltage
-
2.5 V
2.5 V
-
-
-
Max Output Voltage
2.5 V
2.5 V
2.5 V
2.5 V
2.5 V
-
Tolerance
-
1.5 %
1.5 %
1.5 %
-
-
Temperature Coefficient
50 ppm/°C
80 ppm/°C
80 ppm/°C
80 ppm/°C
150 ppm/°C
-
Cathode Current
-
30 µA
30 µA
30 µA
-
-

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments LM285BYZ-2.5.

Related Parts

Descriptions

Descriptions of Texas Instruments LM285BYZ-2.5 provided by its distributors.

V-Ref Precision 2.5V 20mA 3-Pin TO-92 Box
Through Hole Contains Lead RoHS Compliant BOTTOM voltage reference device 85C 2.5V 20mA
The LM185-2.5/LM285-2.5/LM385-2.5 are micro power 2-terminal band-gap voltage regulator diodes. Operating over a 20 uA to 20 mA current range, they feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming is used to provide tight voltage tolerance. Since the LM-185-2.5 band-gap reference uses only transistors and resistors, low noise and good long term stability result. Careful design of the LM185-2.5 has made the device exceptionally tolerant of capacitive loading, making it easy to use in almost any reference application. The wide dynamic operating range allows its use with widely varying supplies with excellent regulation. The extremely low power drain of the LM185-2.5 makes it useful for micro power circuitry. This voltage reference can be used to make portable meters, regulators or general purpose analog circuitry with battery life approaching shelf life. Further, the wide operating current allows it to replace older references with a tighter tolerance part. For applications requiring 1.2V see LM185-1.2. The LM185-2.5 is rated for operation over a -55*C to 125*C temperature range while the LM285-2.5 is rated -40*C to 85*C and the LM385-2.5 0*C to 70*C. The LM185-2.5/ LM285-2.5 are available in a hermetic TO-46 package and the LM285-2.5/LM385-2.5 are also available in a low-cost TO-92 molded package, as well as S.O. and SOT-23. The LM185-2.5 is also available in a hermetic leadless chip carrier package.

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Technical Specifications

Physical
Case/PackageTO-92
MountThrough Hole
Number of Pins3
Technical
Max Operating Temperature85 °C
Max Output Current20 mA
Max Output Voltage2.5 V
Min Operating Temperature-40 °C
Nominal Supply Current10 mA
Number of Channels1
Output Current20 mA
Output Voltage2.5 V
PackagingBox
Reference TypeShunt
Temperature Coefficient50 ppm/°C

Documents

Download datasheets and manufacturer documentation for Texas Instruments LM285BYZ-2.5.

Augswan
Datasheet29 pages2 years ago
DigiKey
Datasheet13 pages18 years ago
National Semiconductor
Datasheet18 pages12 years ago
Datasheet16 pages16 years ago

Compliance

Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago