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LM117K

LM117K

LM117K

STMicroelectronics

Adjustable LM117 PMIC 2 TO-204AA, TO-3

SOT-23

LM117K Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-204AA, TO-3
Number of Pins 3
Weight 6.40101g
Operating Temperature-55°C~150°C
PackagingTray
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Tin (Sn)
Terminal Position BOTTOM
Terminal FormPIN/PEG
Number of Functions 1
Base Part Number LM117
Pin Count2
JESD-30 Code O-XBFM-P2
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 37V
Output Type Adjustable
Max Output Current1.5A
Output Configuration Positive
Quiescent Current5mA
Max Output Voltage37V
Voltage - Output (Min/Fixed) 1.25V
Number of Regulators1
Min Input Voltage 4.2V
Protection Features Over Current, Over Temperature
PSRR 80dB ~ 65dB (120Hz)
Reference Voltage1.3V
Dropout Voltage1.2V
Min Output Voltage 1.2V
Power Supply Rejection Ratio (PSRR) 80dB
Height 8.7mm
Length 39.5mm
Width 26.2mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:136 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$49.20000$49.2
10$45.90200$459.02
100$39.85470$3985.47

LM117K Product Details

LM117K Voltage Regulator Description


The LT117K voltage regulator is a 3-terminal positive adjustable voltage regulator that outperforms previous devices. The output voltage tolerance is guaranteed at a maximum of 1% on the LT117K, giving an overall power supply tolerance of better than 3% when utilizing affordable 1% resistors. Line and load regulation performance has also been improved. Furthermore, when operating under full load, line, and power dissipation circumstances, the LT117K reference voltage is guaranteed not to exceed 2%. With load currents up to 1.5 amps, the LT117K adjustable regulator provides an enhanced solution for all positive voltage regulator applications.



LM117K Voltage Regulator Features


Output voltage range of: 1.2 V ~ 37 V

Output voltage tolerance 1%

Output current in excess of 1.5 A

Load regulation 0.3%

Line regulation 0.1%/V

Complete series of protections: current limiting thermal shutdown SOA control

Also available in TO220 metal isolated package (1mm pins)



LM117K Voltage Regulator Applications


AC drive power stage modules

Wide Range Power Supplies

Electricity meters

Merchant network and server PSU

Servo drive control modules

Constant Current Supplies

Voltage Programmable Supplies

Multifunction printers


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