LM4051BEM3-1.2 National Semiconductor, LM4051BEM3-1.2 Datasheet - Page 12

• Manufacturer Part Number: LM4051BEM3-1.2
• Description: IC VREF PREC MICROPWR SOT23-3
• Manufacturer: National Semiconductor

Specifications of LM4051BEM3-1.2

• Reference Type: Shunt
• Voltage - Output: 1.225V
• Tolerance: ±0.2%
• Temperature Coefficient: 50ppm/°C
• Number Of Channels: 1
• Current - Cathode: 60µA
• Current - Output: 12mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Current - Quiescent: -
• Other names: *LM4051BEM3-1.2; *LM4051BEM3-1.2/NOPB; LM4051BEM3-1.2CT

Typical Applications
(Continued)
10122237
FIGURE 10. Simple Floating Current Detector
10122238
FIGURE 11. Current Source
Note 11: *D1 can be any LED, V
= 1.5V to 2.2V at 3 mA. D1 may act as an indicator. D1 will be on if I
falls below the threshold current, except with
F
THRESHOLD
I = O.
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