MAX6072AAUB50+ from Maxim Integrated, in a MSOP-10. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	OUT1F	output	VREF (5V for MAX6072AAUB50) reference 1 force output sourcing/sinking up to ±10mA; short to OUT1S close to the load and bypass with 0.1µF to 10µF to GND.
2	OUT1S	input	Reference 1 sense input; connect to OUT1F at the point where voltage accuracy is most needed.
3	GND	power_in	Ground; must be externally connected to a solid ground plane together with pin 8.
4	EN2	input	Reference 2 enable input; drive high to enable VREF2 and low to disable it (logic high 0.7 x VIN, low 0.3 x VIN).
5	IN2	power_in	Reference 2 supply input, 2.8V to 5.5V for the 2.5V output on the _50 version.
6	OUT2F	output	VREF/2 (2.5V for MAX6072AAUB50) reference 2 force output sourcing/sinking up to ±10mA; short to OUT2S close to the load and bypass with 0.1µF to 10µF to GND.
7	OUT2S	input	Reference 2 sense input; connect to OUT2F at the point where voltage accuracy is most needed.
8	GND	power_in	Ground; must be externally connected to a solid ground plane together with pin 3.
9	EN1	input	Reference 1 enable input; drive high to enable VREF1 and low to disable it (logic high 0.7 x VIN, low 0.3 x VIN).
10	IN1	power_in	Reference 1 supply input, 5.2V to 5.5V for the 5V output on the _50 version.

Key specifications

Parameter	Value
Manufacturer	Maxim Integrated
Package	MSOP-10
Category	Power Management ICs
Pins	10

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
Output Voltage Accuracy (OUT1F and OUT2F), MAX6072A_50		-0.05		0.05	%	TA = +25°C	2
Output Voltage Temperature Drift, MAX6072A_50	TCVOUT		1.5	6	ppm/°C	OUT1F and OUT2F	2
Line Regulation OUT1F			200	620	μV/V	5.2V < VIN1 < 5.5V, TA = +25°C	2
Line Regulation OUT1F				700	μV/V	5.2V < VIN1 < 5.5V, TA = -40°C to +125°C	2
Line Regulation OUT2F			60	260	μV/V	2.8V < VIN2 < 5.5V, TA = +25°C	2
Line Regulation OUT2F				275	μV/V	2.8V < VIN2 < 5.5V, TA = -40°C to +125°C	2
Load Regulation OUT1F sink			160	290	μV/mA	0mA < IOUT < 10mA, sink	2
Load Regulation OUT1F source			160	350	μV/mA	0mA < IOUT < 10mA, source	2
Load Regulation OUT2F sink			80	185	μV/mA	0mA < IOUT < 10mA, sink	2
Load Regulation OUT2F source			75	190	μV/mA	0mA < IOUT < 10mA, source	2
Dropout Voltage OUT1F			60	150	mV	IOUT = 10mA, TA = -40°C to +125°C	3
Dropout Voltage OUT2F			110	230	mV	IOUT = 10mA, TA = -40°C to +125°C	3
Output Current (OUT1F and OUT2F)	IOUT	-10		10	mA		3
Capacitive-Load Stability Range (OUT1F, OUT2F)		0.1		10	μF	IOUT ≤ 10mA	4
Supply Voltage OUT1F	VIN	5.2		5.5	V	Guaranteed by line regulation	4
Supply Voltage OUT2F	VIN	2.8		5.5	V	Guaranteed by line regulation	4
REF1 Quiescent Supply Current	IIN		160	270	μA	TA = +25°C	4
REF1 Quiescent Supply Current	IIN			350	μA	TA = -40°C to +125°C	4
REF2 Quiescent Supply Current	IIN		150	245	μA	TA = +25°C	4
REF2 Quiescent Supply Current	IIN			320	μA	TA = -40°C to +125°C	4
Shutdown Supply Current per Reference	ISD		0.85	28	μA	VEN = 0V	4
Enable Input Current	IEN	-1		1	μA		4
IN1, IN2 to GND		-0.3		6	V		2
OUT1F to GND		-0.3		6	V	to the lower of (VIN1 + 0.3V), +6V	2
OUT2F to GND		-0.3		6	V	to the lower of (VIN2 + 0.3V), +6V	2
OUT1S, OUT2S to GND		-0.3		6	V		2
EN1, EN2 to GND		-0.3		6	V		2
Operating Temperature Range		-40		125	°C		2
Storage Temperature		-65		150	°C		2
Junction Temperature				150	°C		2
Lead Temperature (soldering, 10s)				300	°C		2
Soldering Temperature				260	°C		2
Output Voltage Temperature Drift Tracking, MAX6072A_50	∆TC		0.4		ppm/°C	OUT1F and OUT2F	2
Short-Circuit Current, sourcing to ground	ISC		25		mA	Sourcing to ground	3
Short-Circuit Current, sinking from VIN	ISC		25		mA	Sinking from VIN	3
Thermal Hysteresis OUT1F			85		ppm		3
Thermal Hysteresis OUT2F			85		ppm		3
Thermal Hysteresis Tracking OUT2F to OUT1F			2.5		ppm		3
Long-Term Stability OUT1F			15		ppm	1000 hours at TA = +25°C	3
Long-Term Stability OUT2F			15		ppm	1000 hours at TA = +25°C	3
Long-Term Drift Tracking			5		ppm		3
1/f Noise Voltage OUT1F	eOUT		9		μVP-P	0.1Hz to 10Hz, COUT = 0.1μF	3
1/f Noise Voltage OUT2F	eOUT		4.8		μVP-P	0.1Hz to 10Hz, COUT = 0.1μF	3
Thermal Noise Voltage OUT1F	eOUT		15		μVRMS	10Hz to 10kHz, COUT = 0.1μF	3
Thermal Noise Voltage OUT2F	eOUT		6		μVRMS	10Hz to 10kHz, COUT = 0.1μF	3
Noise Voltage Spectral Density OUT1F			120		nV/√Hz	Thermal noise, f= 1kHz, COUT = 0.1μF	3
Noise Voltage Spectral Density OUT2F			60		nV/√Hz	Thermal noise, f= 1kHz, COUT = 0.1μF	3
Ripple Rejection OUT1F			74		dB	Frequency = 60Hz	3
Ripple Rejection OUT2F			84		dB	Frequency = 60Hz	3
Turn-On Settling Time OUT1F	tR		50		μs	Settling to 0.01%, COUT = 0.1μF	3
Turn-On Settling Time OUT2F	tR		30		μs	Settling to 0.01%, COUT = 0.1μF	3
Enable Settling Time OUT1F	tEN		100		μs	Settling to 0.01%, COUT = 0.1μF	3
Enable Settling Time OUT2F	tEN		75		μs	Settling to 0.01%, COUT = 0.1μF	3

CAD (KiCad official)

Symbol: MAX6072AAUB50+
Footprint: Package_SO:MSOP-10_3x3mm_P0.5mm
3D model: MSOP-10 (KiCad packages3D, STEP)
3D model files: max6072aaub50-etched.step / max6072aaub50-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max6072aaub50.step / max6072aaub50.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Maxim Integrated datasheet (21 pp, sha256 ad852543aa7b101a, retrieved 2026-10-31, tier: manufacturer)
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF

MAX6072AAUB50+

Verified MAX6072AAUB50+

Verification log 1 record

3D Model

Symbol & Footprint

Schematic Symbol

PCB Footprint

Datasheet

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