LM4120AIM5-4.1Alternatives & Equivalent Parts

About LM4120AIM5-4.1

LM4120AIM5-4.1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

Specification Comparison

Parameter	LM4120AIM5-4.1Source	LM4120IM5X-4.1/NOPB	LM4120AIM5-4.1/NOPB
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments
Package Type	Other	SOT23 (5-Pin)	SOT23 (5-Pin)
Pin Count	5	5	5
Temperature Range	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C
Price	$1.2034	—	$2.0000
Electrical Parameters
Pbfree Code	No	—	—
YTEOL	0	0	0
Analog IC - Other Type	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE
JESD-30 Code	R-PDSO-G5	R-PDSO-G5	R-PDSO-G5
JESD-609 Code	e0	e3	e3
Number of Functions	1	1	1
Number of Outputs	1	1	1
Output Voltage-Max	4.104 V	4.11648 V	4.104 V
Output Voltage-Min	4.088 V	4.07552 V	4.088 V
Output Voltage-Nom	4.096 V	4.1 V	4.048 V
Package Body Material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package Equivalence Code	TSOP5/6,.11,37	TSOP5/6,.11,37	TSOP5/6,.11,37
Package Shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package Style	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)	260	260	260
Qualification Status	Not Qualified	Not Qualified	Not Qualified
Supply Voltage-Max (Vsup)	12 V	12 V	12 V
Supply Voltage-Min (Vsup)	2 V	2 V	2 V
Supply Voltage-Nom (Vsup)	5.1 V	5.1 V	5.1 V
Surface Mount	YES	YES	YES
Technology	BIPOLAR	BIPOLAR	BIPOLAR
Temp Coef of Voltage-Max	50 ppm/°C	50 ppm/°C	50 ppm/°C
Temperature Grade	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal Finish	TIN LEAD	Matte Tin (Sn)	Matte Tin (Sn)
Terminal Form	GULL WING	GULL WING	GULL WING
Terminal Pitch	0.95 mm	0.95 mm	0.95 mm
Terminal Position	DUAL	DUAL	DUAL
Trim/Adjustable Output	NO	NO	NO
Voltage Tolerance-Max	0.2%	0.5%	0.2%
Input Voltage-Max	—	12 V	12 V
Input Voltage-Min	—	2 V	2 V
Supply Current-Max (Isup)	—	0.275 mA	0.275 mA
Time@Peak Reflow Temperature-Max (s)	—	30	30
## LM4120AIM5-4.1/NOPB Alternates Showing results	—	—	Image

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

Quick Links

LM4120IM5X-4.1/NOPBby National Semiconductor Corporation Three Terminal

Voltage Reference, 1 Output, 4.096V, BIPolar, PDSO5

View

LM4120AIM5-4.1/NOPBby Texas Instruments Three Terminal

Voltage Reference, 1 Output, 4.048V, BIPolar, PDSO5

View

Why Look for Alternatives?

Finding alternatives for LM4120AIM5-4.1 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.

When evaluating LM4120AIM5-4.1 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.

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FAQ

What is equivalent to LM4120AIM5-4.1?

Known equivalents for LM4120AIM5-4.1 include LM4120IM5X-4.1/NOPB, LM4120AIM5-4.1/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of LM4120AIM5-4.1?

In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.

How do I verify LM4120AIM5-4.1 alternatives?

Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.