6.5 Electrical Characteristics

at TA = 25°C, VIN = 5V for all devices except REF6050, VIN = 5.4V for REF6050, IL = 0mA, CL = 22 µF, CFILT = 1 µF, and VEN

= 5V (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

ACCURACY AND DRIFT

Output voltage accuracy

-0.05%

0.05%

Output voltage temperature

coefficient(1)

5 ppm/°C

LINE AND LOAD REGULATION

ΔVO(ΔVI)

Line regulation

REF6025

VOUT + 0.5V ≤ VIN ≤ 5.5V

TA = 25°C

4

20

ppm/V

TA = –40°C to +125°C

30

REF6030,

REF6033,

REF6041,

REF6045

VOUT + 0.25V ≤ VIN ≤ 5.5V

TA = 25°C

4

20

TA = –40°C to +125°C

30

REF6050

VOUT + 0.3V ≤ VIN ≤ 5.5V

TA = 25°C

7

60

TA = –40°C to +125°C

120

ΔVO(ΔIL)

Load regulation, sourcing and sinking

REF6025,

REF6030,

REF6033,

REF6041

IL = 0mA to 4mA,

VIN = VOUT + 600mV

TA = 25°C

2

20

ppm/mA

TA = –40°C to +125°C

30

REF6045

IL = 0mA to 3.5mA,

VIN = VOUT + 600mV

TA = 25°C

2

20

TA = –40°C to +125°C

30

REF6050

IL = 0mA to 3mA,

VIN = VOUT + 400mV

TA = 25°C

2

20

TA = –40°C to +125°C

50

ISC

Short-circuit current

SS = open

10.5

mA

NOISE

Total integrated noise

CL = 22 µF

5

µVRMS

CL = 47 µF

5

Low frequency noise

0.1Hz ≤ f ≤ 10Hz

3

µVPP/V

OUTPUT IMPEDANCE

Output impedance

f = DC to 200kHz, CL= 47μF

50

mΩ

TURN-ON TIME

ton

Turn-on time

0.1% settling, CL = 47 µF, SS = open, REF6025

100

ms

HYSTERESIS AND LONG TERM DRIFT

Long term stability

0 to 1000h at 25°C

80

ppm

1000h to 2000h at 25°C

20

Output voltage hysteresis(2)

25°C, –40°C,125°C, 25°C (cycle 1)

33

ppm

25°C, –40°C,125°C, 25°C (cycle 2)

8

CAPACITIVE LOAD

CL

Stable output capacitor value

10

47

µF

www.ti.com

REF60

SBOS708C – MAY 2016 – REVISED APRIL 2026

Copyright © 2026 Texas Instruments Incorporated

Submit Document Feedback

5

Product Folder Links: REF60