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LM337KVURG3

LM337KVURG3

LM337KVURG3

Texas Instruments

Adjustable 2.29mm Tin LM337 PMIC 2 TO-252-3, DPak (2 Leads + Tab), SC-63

SOT-23

LM337KVURG3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63
Number of Pins 3
Weight 328.797769mg
Operating Temperature0°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 2
ECCN Code EAR99
Packing Method TR
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.29mm
Base Part Number LM337
Pin Count2
JESD-30 Code R-PSSO-G2
Number of Outputs 1
Voltage - Input (Max) -40V
Output Voltage -37V
Output Type Adjustable
Max Output Current1.5A
Output Configuration Negative
Quiescent Current1.5mA
Max Output Voltage-1.2V
Voltage - Output (Min/Fixed) -1.2V
Number of Regulators1
Min Input Voltage -4.2V
Protection Features Over Temperature, Short Circuit
PSRR 77dB (120Hz)
Reference Voltage-1.287V
Dropout Voltage3V
Dropout Voltage1-Nom 2V
Min Output Voltage -37V
Power Supply Rejection Ratio (PSRR) 77dB
Min Current Limit 1.5A
Height 2.52mm
Length 6.1mm
Width 6.6mm
Thickness 2.3mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:6820 items

Pricing & Ordering

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LM337KVURG3 Product Details

LM337KVURG3 Description


The LM237 and LM337 are radiative three-terminal negative voltage regulators that provide more than-1.5A current in the output voltage range from-1.2V to-37V. They only need two external resistors to set the output voltage and one output capacitor for frequency compensation.

LM337KVURG3Applications

Applications Requiring Negative Output Voltage or Precision Current Requlation Consumer Electronics End Equipment

Portable Applications

LM337KVURG3Features

Output Voltage Range Adjustable From -1.2Vto-37V

Output Current Capability of 1.5 A Max

Input Regulation Typically 0.01%Per

Input- Voltage Change

Output Regulation Typically 0.3%

Peak Output Current Constant Over Temperature

Range of Regulator

Ripple Rejection Typically 77 dB

Direct Replacement for Industry-Standard LM237 and LM337



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