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LM234Z

LM234Z

LM234Z

STMicroelectronics

3 Terminations3 Pin LM234 Current regulator1 Outputs-25°C~100°C

SOT-23

LM234Z Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Number of Pins 3
Operating Temperature-25°C~100°C
PackagingBulk
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Power Management Circuits
Technology BIPOLAR
Terminal Position BOTTOM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Reach Compliance Code unknown
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LM234
Function Current Source
Number of Outputs 1
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 40V
Supply Voltage-Min (Vsup) 1V
Analog IC - Other Type ANALOG CIRCUIT
Voltage - Input 1V~40V
Nominal Supply Current10mA
Accuracy ±3%
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2982 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LM234Z Product Details

LM234Z Overview


There is a package called Bulk that contains buck boost converter.In the same manner as TO-226-3, TO-92-3 (TO-226AA), voltage regulator is packaged.Current regulator is mounted by Through Hole.Temperatures should not exceed -25°C~100°C during operation.The input voltage of 1V~40V can be supported by this voltage regulator.3 terminations are treated as terminations of transmission lines that use a voltage regulator with the characteristic impedance of the line as the means to terminate the transmission line.LM234 family is associated with current regulator.As part of a signal interface in a computer or other communication constant current regulator, 3 pins are pronged contacts.Using Through Hole as a mounting system, this current regulator is mounted.This power converter uses an analog IC called ANALOG CIRCUIT.There are several current regulations that are included in the Power Management Circuits part, which is part of the entire assembly.It would be best if the supply voltage (Vsup) was greater than 1V.When the maximum supply voltage (Vsup) applied for its operation reaches 40V, the boost converter is considered to be operational.The output is configured as 1.

LM234Z Features


Bulk package
LM234 family
1 output

LM234Z Applications


There are a lot of STMicroelectronics LM234Z Current Regulation/Managements applications.

  • Engine management
  • DC-to-dc converters
  • Over-current protection
  • Motor controls
  • Smart battery packs
  • Automotive current measurement
  • Over-current measurement
  • DC motor control
  • Diesel injection controls
  • Over current monitor

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