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LM337H

LM337H

LM337H

Texas Instruments

Adjustable LM337 PMIC 3 TO-205AD, TO-39-3 Metal Can

SOT-23

LM337H Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-205AD, TO-39-3 Metal Can
Number of Pins 3
Operating Temperature-55°C~150°C
PackagingBulk
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Max Power Dissipation2W
Terminal Position BOTTOM
Terminal FormWIRE
Number of Functions 1
Base Part Number LM337
Pin Count3
Number of Outputs 1
Voltage - Input (Max) -40V
Output Voltage -37V
Output Type Adjustable
Max Output Current500mA
Output Configuration Negative
Power Dissipation2W
Quiescent Current3mA
Voltage - Output (Min/Fixed) -1.2V
Number of Regulators1
Min Input Voltage -4.2V
Protection Features Over Temperature, Short Circuit
PSRR 60dB (120Hz)
Reference Voltage-1.287V
Dropout Voltage2.4V
Dropout Voltage1-Nom 3V
Power Supply Rejection Ratio (PSRR) 60dB
Min Current Limit 500mA
Height 0m
Length 8.255mm
Width 8.255mm
Thickness 4.445mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Lead Free
In-Stock:401 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$15.43000$15.43
10$14.18200$141.82
100$11.97720$1197.72
500$10.65460$5327.3

LM337H Product Details

LM337H Overview


In the case of Bulk cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a TO-205AD, TO-39-3 Metal Can case. The PMIC chip has 3 terminations. Adjustable is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Through Hole are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -55°C~150°C degrees is necessary for this regulator to function. There is an output function of Negative configured for this regulator. The sum of the pins in this unit is 3. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 3 axis. Here's the basic part number for this IC regulator: LM337. Upon reaching its maximal output current, 500mA, it is able to satisfy the operation requirements. It operates in the 3mA Quiescent Current state.

LM337H Features


2.4V dropout voltage


LM337H Applications


There are a lot of Texas Instruments
LM337H Linear Voltage Regulators applications.


  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment
  • Aging system

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