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LM134H/NOPB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM134H/NOPB product

LM134H/NOPB

Power Management (PMIC)

adjustable current sourcefloating current sourceTO-461 µA to 10 mA40 Vtemperature sensor

LM134H/NOPB is a floating adjustable current source for 1 µA to 10 mA designs requiring operation from 1 V to 40 V. The LM134 version is specified for -55°C to +125°C operation.

Best for

  • Low-current bias networks
  • Remote temperature sensing
  • LED current drive
  • Ramp generators

Avoid if

  • A temperature-independent current is required without external compensation
  • The design cannot provide approximately 0.8 V to 1.0 V minimum operating voltage

Check before use

  • Calculate RSET for the target current and temperature
  • Confirm power dissipation and junction temperature
  • Keep RSET and its connections close to the device

Key specifications

Operating voltage
1 V to 40 V
Set-current range
1 µA to 10 mA
Operating temperature
-55°C to +125°C
Package
3-pin TO-46 metal can

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-NA-UNLIM
ECCN
-
HTSUS
-

Application

Bias current generationTemperature sensingIndustrial analog circuits

Datasheet

sf-00077952.pdf

800 KB

Datasheet AI

CAD Models

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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

LM134H/NOPB is a Texas Instruments LM134 adjustable 3-terminal current source supplied in a 3-pin TO-46 metal-can package. It is a floating current source and does not require separate power-supply connections.