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LM4041BECT-12

Description
Voltage References Precision MicroPWR 1.225V Shunt REF
Categorysemiconductor    Power management   
File Size624KB,16 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
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Voltage References Precision MicroPWR 1.225V Shunt REF

LM4041BECT-12 Parametric

Parameter NameAttribute value
Product CategoryVoltage References
ManufacturerSTMicroelectronics
RoHSDetails
Mounting StyleSMD/SMT
Package / CaseSOT-323-5L
Reference TypeShunt Precision References
Output Voltage1.225 V
Initial Accuracy0.2 %
Temperature Coefficient100 PPM / C
Shunt Current - Max40 uA
Maximum Operating Temperature+ 125 C
PackagingReel
Minimum Operating Temperature- 40 C
Operating Supply Current40 uA
ProductVoltage References
Shunt Current - Min12 mA
Factory Pack Quantity3000
TopologyShunt References
LM4041
Precision micropower shunt voltage reference
Datasheet
-
production data
Description
The LM4041 is a micropower shunt voltage
reference, providing a stable 1.225 V output
voltage, with an initial accuracy of 0.1% @ 25 °C
and a low temperature coefficient. Available in
SOT323-5L and SOT23-3L surface mount
packages, it can be designed in applications
where space saving is a critical issue. The low
operating current is a key advantage for power
restricted designs. In addition, the LM4041 is very
stable and can be used in a broad range of
application conditions.
SOT23-3L
SOT323-5L
Features
Fixed 1.225 V typical output voltage
Ultra low operating current: 40 µA at 25 °C
High precision: +/- 0.1% @ 25 °C (0.2%, 0.5%
and 1% versions are also available)
Stable when used with capacitive loads
Industrial (- 40 to+ 85 °C) and Extended (- 40
to +125 °C) temperature range versions
available
100 ppm/°C maximum temperature coefficient
Available in SOT23-3L and SOT323-5L
packages
Applications
Computers
Battery chargers
Switch mode power supply
Battery operated equipment
Data acquisition systems
Energy management
Instrumentation
February 2014
This is information on a product in full production.
DocID018817 Rev 4
1/16
www.st.com

LM4041BECT-12 Related Products

LM4041BECT-12 LM4041CICT-12 LM4041DECT-12 LM4041CECT-12
Description Voltage References Precision MicroPWR 1.225V Shunt REF Voltage References Precision micropower shunt volt reference Voltage References Precision MicroPWR 1.225V Shunt REF Voltage References Precision MicroPWR 1.225V Shunt REF
Product Category Voltage References Voltage References Voltage References Voltage References
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
RoHS Details Details Details Details
Mounting Style SMD/SMT SMD/SMT SMD/SMT SMD/SMT
Package / Case SOT-323-5L SOT-323-5L SOT-323-5L SOT-323-5L
Reference Type Shunt Precision References Shunt Precision References Shunt Precision References Shunt Precision References
Output Voltage 1.225 V 1.225 V 1.225 V 1.225 V
Initial Accuracy 0.2 % 0.1 % 1 % 0.5 %
Temperature Coefficient 100 PPM / C 100 PPM / C 100 PPM / C 100 PPM / C
Shunt Current - Max 40 uA 40 uA 40 uA 40 uA
Maximum Operating Temperature + 125 C + 85 C + 125 C + 125 C
Packaging Reel Reel Reel Reel
Minimum Operating Temperature - 40 C - 40 C - 40 C - 40 C
Product Voltage References Voltage References Voltage References Voltage References
Shunt Current - Min 12 mA 12 mA 12 mA 12 mA
Factory Pack Quantity 3000 3000 3000 3000
Topology Shunt References Shunt References Shunt References Shunt References
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