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Union Semiconductor
Union Semiconductor is a semiconductor company specializing in the design, development, and manufacturing of advanced semiconductor products. Founded in the early 2000s, the company has established itself as a significant player in the semiconductor industry, known for its innovation and cutting-edge technology.
Home  /  Manufacturer Linecard  /  Union Semiconductor (94)
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UM1660S
UM1660S
PMIC - Voltage Regulators - DC DC Switching Regulators
STEP UP DC DC CONVERTER
Datasheet
Tape & Reel (TR)
Active
$0.77000
In Stock: 2150
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UM1660S
UM1660S
Union Semiconductor
STEP UP DC DC CONVERTER
In Stock: 2150
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UM3208H
UM3208H
Logic - Translators, Level Shifters
IC TRANSLTR BIDIRECTIONAL 20CSP
Datasheet
Tape & Reel (TR)
Active
$0.86000
In Stock: 37860
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UM3208H
UM3208H
Union Semiconductor
IC TRANSLTR BIDIRECTIONAL 20CSP
In Stock: 37860
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UM4717
UM4717
Interface - Analog Switches, Multiplexers, Demultiplexers
IC SWITCH SPDT X 2 3OHM 10CSP
Datasheet
Tape & Reel (TR)
Active
$0.55000
In Stock: 35300
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UM4717
UM4717
Union Semiconductor
IC SWITCH SPDT X 2 3OHM 10CSP
In Stock: 35300
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UM1550S-18
UM1550S-18
PMIC - Voltage Regulators - Linear
5V Input Ultra Low IQ LDO
Datasheet
Tape & Reel (TR)
Active
$0.35000
In Stock: 15670
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UM1550S-18
UM1550S-18
Union Semiconductor
5V Input Ultra Low IQ LDO
In Stock: 15670
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UM3308UK
UM3308UK
Logic - Translators, Level Shifters
IC TRANSLATOR BIDIR 20TSSOP
Datasheet
Tape & Reel (TR)
Active
$0.86000
In Stock: 17965
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UM3308UK
UM3308UK
Union Semiconductor
IC TRANSLATOR BIDIR 20TSSOP
In Stock: 17965
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UM3221EEUE
UM3221EEUE
Interface - Drivers, Receivers, Transceivers
1 TX 1 RX RS232
Datasheet
Tape & Reel (TR)
Active
$0.99500
In Stock: 43545
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UM3221EEUE
UM3221EEUE
Union Semiconductor
1 TX 1 RX RS232
In Stock: 43545
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UM809XXS
UM809XXS
PMIC - Supervisors
3 PIN RESET CIRCUIT
Datasheet
Tape & Reel (TR)
Active
$0.33000
In Stock: 2900
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UM809XXS
UM809XXS
Union Semiconductor
3 PIN RESET CIRCUIT
In Stock: 2900
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UM3491EESE
UM3491EESE
Interface - Drivers, Receivers, Transceivers
FULL DUPLEX RS422
Datasheet
Tape & Reel (TR)
Active
$1.12500
In Stock: 23650
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UM3491EESE
UM3491EESE
Union Semiconductor
FULL DUPLEX RS422
In Stock: 23650
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UM4717Q
UM4717Q
Interface - Analog Switches, Multiplexers, Demultiplexers
IC SWITCH SPDT X 2 3.5OHM 10QFN
Datasheet
Tape & Reel (TR)
Active
$0.55000
In Stock: 19855
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UM4717Q
UM4717Q
Union Semiconductor
IC SWITCH SPDT X 2 3.5OHM 10QFN
In Stock: 19855
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UM3429S
UM3429S
PMIC - Voltage Regulators - DC DC Switching Regulators
STEP UP DC DC CONVERTER
Datasheet
Tape & Reel (TR)
Active
$0.83500
In Stock: 36705
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UM3429S
UM3429S
Union Semiconductor
STEP UP DC DC CONVERTER
In Stock: 36705
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UM3208UK
UM3208UK
Logic - Translators, Level Shifters
IC TRANSLATOR BIDIR 20TSSOP
Datasheet
Tape & Reel (TR)
Active
$0.86000
In Stock: 22415
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UM3208UK
UM3208UK
Union Semiconductor
IC TRANSLATOR BIDIR 20TSSOP
In Stock: 22415
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UM3222EEUE
UM3222EEUE
Interface - Drivers, Receivers, Transceivers
2 TX 2 RX RS232
Datasheet
Tape & Reel (TR)
Active
$1.10000
In Stock: 28100
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UM3222EEUE
UM3222EEUE
Union Semiconductor
2 TX 2 RX RS232
In Stock: 28100
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UM1550Y
UM1550Y
PMIC - Voltage Regulators - Linear
5V Input Ultra Low IQ LDO
Datasheet
Tape & Reel (TR)
Active
$0.47000
In Stock: 225
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UM1550Y
UM1550Y
Union Semiconductor
5V Input Ultra Low IQ LDO
In Stock: 225
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UM1350
UM1350
PMIC - LED Drivers
IC LED DRVR RGLTR PWM SOT23-5
Datasheet
Tape & Reel (TR)
Active
$0.77000
In Stock: 25115
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UM1350
UM1350
Union Semiconductor
IC LED DRVR RGLTR PWM SOT23-5
In Stock: 25115
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UM3608QA
UM3608QA
Logic - Buffers, Drivers, Receivers, Transceivers
IC TXRX NON-INVERT 5.5V 24QFN
Datasheet
Tape & Reel (TR)
Active
$0.77000
In Stock: 25120
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UM3608QA
UM3608QA
Union Semiconductor
IC TXRX NON-INVERT 5.5V 24QFN
In Stock: 25120
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UM810XXP
UM810XXP
PMIC - Supervisors
3 PIN RESET CIRCUIT
Datasheet
Tape & Reel (TR)
Active
$0.33000
In Stock: 37455
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UM810XXP
UM810XXP
Union Semiconductor
3 PIN RESET CIRCUIT
In Stock: 37455
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UM3212DA
UM3212DA
Logic - Translators, Level Shifters
IC TRANSLTR BIDIRECTIONAL 8DFN
Datasheet
Tape & Reel (TR)
Active
$0.44000
In Stock: 6970
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UM3212DA
UM3212DA
Union Semiconductor
IC TRANSLTR BIDIRECTIONAL 8DFN
In Stock: 6970
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UM7222
UM7222
Interface - Analog Switches, Multiplexers, Demultiplexers
IC SWITCH DPDT X 2 9OHM 10QFN
Datasheet
Tape & Reel (TR)
Active
$0.44000
In Stock: 4410
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UM7222
UM7222
Union Semiconductor
IC SWITCH DPDT X 2 9OHM 10QFN
In Stock: 4410
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UM3501
UM3501
PMIC - Voltage Regulators - DC DC Switching Regulators
5V 600mA 1.2MHz Step-Down DC-DC
Datasheet
Tape & Reel (TR)
Active
$0.77000
In Stock: 21260
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UM3501
UM3501
Union Semiconductor
5V 600mA 1.2MHz Step-Down DC-DC
In Stock: 21260
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UM1360Y
UM1360Y
PMIC - LED Drivers
IC LED DRVR RGLTR PWM 1A SOT89-5
Datasheet
Tape & Reel (TR)
Active
$0.88000
In Stock: 9670
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UM1360Y
UM1360Y
Union Semiconductor
IC LED DRVR RGLTR PWM 1A SOT89-5
In Stock: 9670
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UM3232EEAE
UM3232EEAE
Interface - Drivers, Receivers, Transceivers
2 TX 2 RX RS232
Datasheet
Tape & Reel (TR)
Active
$0.78000
In Stock: 12655
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UM3232EEAE
UM3232EEAE
Union Semiconductor
2 TX 2 RX RS232
In Stock: 12655
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UM1560DA
UM1560DA
PMIC - Voltage Regulators - Linear
5V Input Ultra Low IQ LDO
Datasheet
Tape & Reel (TR)
Active
$0.59000
In Stock: 34780
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UM1560DA
UM1560DA
Union Semiconductor
5V Input Ultra Low IQ LDO
In Stock: 34780
Get Quote
UM810XXS
UM810XXS
PMIC - Supervisors
3 PIN RESET CIRCUIT
Datasheet
Tape & Reel (TR)
Active
$0.33000
In Stock: 22010
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UM810XXS
UM810XXS
Union Semiconductor
3 PIN RESET CIRCUIT
In Stock: 22010
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UM3202H
UM3202H
Logic - Translators, Level Shifters
IC TRANSLTR BIDIRECTIONAL 8CSP
Datasheet
Tape & Reel (TR)
Active
$0.51000
In Stock: 11420
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UM3202H
UM3202H
Union Semiconductor
IC TRANSLTR BIDIRECTIONAL 8CSP
In Stock: 11420
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UM7222MA
UM7222MA
Interface - Analog Switches, Multiplexers, Demultiplexers
IC SWITCH DPDT X 2 9OHM 10MSOP
Datasheet
Tape & Reel (TR)
Active
$0.44000
In Stock: 38965
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UM7222MA
UM7222MA
Union Semiconductor
IC SWITCH DPDT X 2 9OHM 10MSOP
In Stock: 38965
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UM3501DA
UM3501DA
PMIC - Voltage Regulators - DC DC Switching Regulators
5V 600mA 1.2MHz Step-Down DC-DC
Datasheet
Tape & Reel (TR)
Active
$0.88000
In Stock: 5815
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UM3501DA
UM3501DA
Union Semiconductor
5V 600mA 1.2MHz Step-Down DC-DC
In Stock: 5815
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UM3212M8
UM3212M8
Logic - Translators, Level Shifters
IC TRANSLTR BIDIRECTIONAL 8MSOP
Datasheet
Tape & Reel (TR)
Active
$0.40000
In Stock: 41525
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UM3212M8
UM3212M8
Union Semiconductor
IC TRANSLTR BIDIRECTIONAL 8MSOP
In Stock: 41525
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UM3232EESE
UM3232EESE
Interface - Drivers, Receivers, Transceivers
2 TX 2 RX RS232
Datasheet
Tape & Reel (TR)
Active
$0.78000
In Stock: 47210
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UM3232EESE
UM3232EESE
Union Semiconductor
2 TX 2 RX RS232
In Stock: 47210
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UM1560DB
UM1560DB
PMIC - Voltage Regulators - Linear
5V Input Ultra Low IQ LDO
Datasheet
Tape & Reel (TR)
Active
$0.47000
In Stock: 19335
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UM1560DB
UM1560DB
Union Semiconductor
5V Input Ultra Low IQ LDO
In Stock: 19335
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UM1663S
UM1663S
PMIC - LED Drivers
IC LED DRVR RGLTR PWM 1A SOT23-6
Datasheet
Tape & Reel (TR)
Active
$0.88000
In Stock: 44225
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UM1663S
UM1663S
Union Semiconductor
IC LED DRVR RGLTR PWM 1A SOT23-6
In Stock: 44225
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