LM317LZ vs LM337LZ/LFT3

This detailed comparison of LM317LZ and LM337LZ/LFT3 in the PMIC - Voltage Regulators - Linear provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

LM317LZ

STMicroelectronics

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LM337LZ/LFT3

Texas Instruments

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Specifications Hide identical items

Manufacturer	STMicroelectronics	Texas Instruments
Package / Case	TO-226-3, TO-92-3 (TO-226AA)	TO-226-3, TO-92-3 (TO-226AA)
Description	IC REG LIN POS ADJ 100MA TO92-3	IC REG LIN NEG ADJ 100MA TO92-3
In Stock	10 102	2 000
Mounting Type	Through Hole	Through Hole
Part Status	Active	Active
Series	-	-
Package	Bag	Tape & Box (TB)
Output Configuration	Positive	Negative
Output Type	Adjustable	Adjustable
Number of Regulators	1	1
Voltage - Input (Max)	40V	-40V
Voltage - Output (Min/Fixed)	1.2V	-1.2V
Voltage - Output (Max)	37V	-37V
Voltage Dropout (Max)	-	-
Current - Output	100mA	100mA
Current - Quiescent (Iq)	-	-
Current - Supply (Max)	-	-
PSRR	80dB ~ 65dB (120Hz)	60dB (120Hz)
Control Features	-	-
Protection Features	Over Temperature, Short Circuit	Over Temperature, Short Circuit
Operating Temperature	0°C ~ 125°C	-25°C ~ 125°C
Supplier Device Package	TO-92-3	TO-92-3