PMIC - Voltage Reference : 6954 - Page 308

Power Management ICs (PMIC) - Voltage Reference components provide stable and accurate reference voltages essential for precise analog and digital circuit operations. These ICs are critical in applications like data acquisition systems, ADCs, and DACs, ensuring consistent performance.

Voltage references are characterized by low drift, low noise, and high initial accuracy, making them indispensable in high-precision systems. Prominent manufacturers include Analog Devices, Texas Instruments, and Maxim Integrated.

The use of voltage reference ICs enhances the reliability and accuracy of measurements and signal processing in various electronic applications.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
LT1034BIZ-1.2#PBF

WS Part No.
780153-LT1034BIZ-1.2#PBF

Linear Technology

IC VREF SHUNT 1.225V/7V TO92-3 / V-Ref Precision 1.225V 20mA 3-Pin TO-92 Tray
Datasheet

272 pieces In Stock

MOQ: 4

rohs

Mfr. Part No.
MAX6043AAUT33-T

WS Part No.
073745-MAX6043AAUT33-T

Maxim Integrated

IC VREF SERIES 3.3V SOT-6
Datasheet

Low Stock
Available

MOQ: 17

Need to verify

Mfr. Part No.
MAX6194AESA+T

WS Part No.
1069830-MAX6194AESA+T

Maxim Integrated

IC VREF SERIES 4.5V 8SOIC
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
MAX6520ESA

WS Part No.
925565-MAX6520ESA

Maxim Integrated

IC PRESISION 1.2V REF 8SOIC

Low Stock
Available

MOQ: 180

Need to verify

Mfr. Part No.
FAN431ZXA-NL

WS Part No.
262477-FAN431ZXA-NL

Fairchild/ON Semiconductor

670 pieces In Stock

MOQ: 335

rohs

Mfr. Part No.
LM111MJG/883

WS Part No.
298322-LM111MJG/883

Texas Instruments

Low Stock
Available

MOQ: 1

Need to verify

Mfr. Part No.
LM431ACZXA

WS Part No.
1054525-LM431ACZXA

Fairchild/ON Semiconductor

IC VREF SHUNT ADJ TO92-3
Datasheet

Low Stock
Available

MOQ: 855

rohs

Mfr. Part No.
TL431PUN

WS Part No.
217669-TL431PUN

Aic

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
LM431SCIMFX

WS Part No.
1351047-LM431SCIMFX

ON Semiconductor

IC VREF SHUNT ADJ 0.5% SOT23F-3 / Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 mA SOT-23F-3
Datasheet

Low Stock
Available

MOQ: 285

rohs

Mfr. Part No.
MMTV431A

WS Part No.
1338226-MMTV431A

DIOTEC Electronics Corporation

Shunt Reg., 1.24V, 20.00V / Shunt Voltage Reference IC Adjustable 1.24V 1.25 VV ±0.5% 20 mA SOT-23-3 (TO-236)

Low Stock
Available

MOQ: 475

rohs

Mfr. Part No.
REF198G

WS Part No.
1320452-REF198G

Analog Devices Inc.

PRECISION MICROPOWER, LOW DROPOU / Series Voltage Reference IC Fixed 4.096V V ±0.24% 30 mA

Low Stock
Available

MOQ: 16

Need to verify

Mfr. Part No.
TL4050C25QDCKR

WS Part No.
1099555-TL4050C25QDCKR

Texas Instruments

IC VREF SHUNT 0.5% SC70-5 / Shunt Voltage Reference IC Fixed 2.5V V ±0.5% 15 mA SC-70-5

Low Stock
Available

MOQ: 0

rohs

Mfr. Part No.
LM285AXZ-1.2

WS Part No.
1069908-LM285AXZ-1.2

National Semiconductor (TI)

VOLTAGE REFERENCE

Low Stock
Available

MOQ: 0

Need to verify

Mfr. Part No.
ZR40402R25

WS Part No.
1038526-ZR40402R25

Diodes Incorporated

IC VREF SHUNT 2% TO92 / Shunt Voltage Reference IC Fixed 2.5V V ±2% 15 mA TO-92
Datasheet

Low Stock
Available

MOQ: 0

Need to verify

Mfr. Part No.
TS4431ILT

WS Part No.
1122429-TS4431ILT

STMicroelectronics

IC VREF SHUNT 1% SOT23-5 / Shunt Voltage Reference IC Fixed 1.224V V ±1% 20 mA SOT-23-5

824 pieces In Stock

MOQ: 19

rohs

Mfr. Part No.
LT6656AIS6-5#TRPBF

WS Part No.
924311-LT6656AIS6-5#TRPBF

Analog Devices Inc.

IC VREF SERIES 0.05% TSOT23-6

Low Stock
Available

MOQ: 5

rohs

Mfr. Part No.
ZR431LC01

WS Part No.
1012670-ZR431LC01

Diodes Incorporated

V-Ref Precision 1.225V 20mA 3-Pin TO-92 Tray

Low Stock
Available

MOQ: 0

rohs

Mfr. Part No.
MAX6037BAUK33+T

WS Part No.
1024743-MAX6037BAUK33+T

Maxim Integrated

Low-Power, Fixed and Adjustable Reference with Shutdown in SOT23

19 pieces In Stock

MOQ: 13

rohs

Mfr. Part No.
ZRT100GC2TC

WS Part No.
985427-ZRT100GC2TC

Diodes Incorporated

IC VREF SHUNT 2% SOT223 / Shunt Voltage Reference IC Fixed 9.8V V ±2% 30 mA SOT-223-3
Datasheet

Low Stock
Available

MOQ: 0

Need to verify

Mfr. Part No.
SPX385N-L-2-5/TR

WS Part No.
959757-SPX385N-L-2-5/TR

MaxLinear Inc

IC VREF SHUNT 1% TO92-3 / Shunt Voltage Reference IC Fixed 2.5V V ±1% 20 mA TO-92-3
Datasheet

10,000 pieces In Stock

MOQ: 90

Need to verify