Shunt Voltage Reference IC Fixed 1.235V V ±1% 20mA TO-92 (TO-226)
Manufacturer: ON Semiconductor
Win Source Part Number: 018903-LM285Z-1.2G
Packaging: Bulk
Mounting: Through Hole
Tolerance: ±1%
Temperature Coefficient: 80ppm/°C Typical
Output Type: Fixed
Reference Type: Shunt
Output Current: 20mA
Noise - 10Hz to 10kHz: 60μVrms
Current - Cathode: 20μA
Family Name: LM285
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: TO-92-3
Nominal Output Voltage (Min/Fixed): 1.235V
Alternative Parts (Cross-Reference): LM285LP-1.2; LT1004MLP-1-2; LM285BXZ-1.2;
Introduction Date: January 15, 1997
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2023
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Balance
1.2V Shunt Voltage Reference, 1% Tol, 20uA, TO-92 Product overview: LM285Z-1.2G from onsemi is a Precision Voltage Reference IC for precision regulation, analog measurement, ADC/DAC reference rails, instrumentation, calibration, and control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1.2V, 20uA. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 1.2V, 20uA, Precision Voltage Reference IC, Voltage References. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 693-LM285Z-1.2G can be used for catalog matching and distributor lookup.
Two Terminal Voltage Reference, 1 Output, 1.235V, BIPolar, PBCY3
1.235V ±1% 20mA Fixed TO-92-3 Voltage References ROHS
Micropower Voltage Reference Diode, 1.235 V, -40 to 85 C, TO-92, Pb-Free
ON SEMICONDUCTOR LM285Z-1.2G Voltage Reference, Micropower, Shunt - Fixed, LM285 Series, 1.235V, TO-226AA-3
Shunt Voltage Reference IC Fixed 1.235V V ±1% 20 mA TO-92 (TO-226)
Voltage References 1.2V 10uA-20mA
IC VREF SHUNT 1% TO92-3
VOLTAGE REF, SHUNT, 1.235V, TO-226AA-3; Voltage Reference Type:Shunt - Fixed; Product Range:LM285 Series; Reference Voltage:1.235V; Initial Accuracy:1%; Temperature Coefficient:± 80ppm/°C; Voltage Reference Case Style:TO-226AA; MSL:-RoHS Compliant: Yes
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | LCSC Electronics Technology (HK) Limited | Allied Electronics, Inc. | Utmel Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | LM285Z-1.2GOS-ND | 018903-LM285Z-1.2G | 693-LM285Z-1.2G | LM285Z-1.2G | LM285Z-1.2G | 70099801 | 598-LM285Z-1.2G | LM285Z-1.2G | LM285Z-1.2G | LM285Z-1.2G | 45J0720 |
| Product Name | Voltage Reference | PMIC - PMIC - Voltage Reference - LM285Z-1.2G | 1.2V 20uA Precision Voltage Reference IC | Power Supply Chip >> Voltage References | Micropower Voltage Reference Diode, 1.235 V, -40 to 85 C, TO-92, Pb-Free | ON SEMICONDUCTOR LM285Z-1.2G Voltage Reference, Micropower, Shunt - Fixed, LM285 Series, 1.235V, TO-226AA-3 | Voltage Reference | Voltage References | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | Voltage Ref, Shunt, 1.235V, To-226Aa-3; Voltage Reference Type Onsemi | |
| Type | Shunt / Zener | Shunt / Zener; Shunt, Fixed | Shunt / Zener | Shunt / Zener; Shunt | Shunt / Zener | ||||||
| Package Type | Other; TO-226-3, TO-92-3 Long Body | TO-92; Other; TO-92-3 | Other; TO-92 | TO-92; Other; TO-92 (TO-226) | TO-92 | TO-92; Other; TO-92 | TO-92; Other; TO-226-3, TO-92-3 (TO-226AA) | TO-92; Other; TO-226-3, TO-92-3 Long Body | Other; TO-226-3, TO-92-3 Long Body | Other; TO-226AA | |
| TC | 80 ppm/C | 80 ppm/C | 80 ppm/C | 80 ppm/C | 80 ppm/C | ||||||
| Accuracy | 1 % | 1 % | 1 % | ||||||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
