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Union Semiconductor

Results: 96

Image

Part #

Mfr.

Supplier

Description

Availability

Pricing

Qty.

Package / Case

Mounting Type

Packaging

Operating Temperature

Voltage - Supply

Features

Number of Circuits

Number of Channels

Ron

-3dB Bandwidth

Tariff Active

ReachStatus

RohsStatus

MoistureSensitivityLevel

ExportControlClassNumber

HtsusCode

Supplier Device Package

Multiplexer/Demultiplexer Circuit

On-State Resistance (Max)

Voltage - Supply, Single (V+)

Channel-to-Channel Matching (ΔRon)

Switch Time (Ton, Toff) (Max)

Channel Capacitance (CS(off), CD(off))

Current - Leakage (IS(off)) (Max)

Switch Circuit

Crosstalk

Con

type

ESD Protect

Data Rate

Quiescent Supply Current

Number of Drivers

Number of Receivers

charge pump

Communication Mode

Number of Nodes

Protocol

Number of Drivers/Receivers

Duplex

Receiver Hysteresis

series

Quiescent Current

Output Type

Current - Output Low(IOL)

Current - Output High(IOH)

Number of Bits per Element

Channel Type

interface

Number of Elements

Translator Type

Channels per Circuit

Voltage - VCCA

Voltage - VCCB

Frequency

Number of Outputs

Output Voltage

Frequency - Switching

Applications

Topology

Voltage - Input(DC)

Current - Output / Channel

Internal Switch(s)

Voltage - Output

Voltage - Supply (Min)

Voltage - Supply (Max)

Dimming

Switch tube (built-in/external)

grade

Output Current

Constant Current Accuracy

RDS(on)

Maximum Continuous Current

Input Type

Switch Type

Output Configuration

Current - Output (Max)

Ratio - Input:Output

Voltage - Load

Voltage - Supply (Vcc/Vdd)

Rds On (Typ)

Operating Voltage

function

Threshold Voltage

standby current

output

ChipType

Number of Voltages Monitored

Voltage - Threshold

Reset

Reset Timeout

Reset Active Level

Voltage - Output (Max)

Voltage - Input (Min)

Voltage - Input (Max)

Voltage - Output (Min/Fixed)

Current - Output

Synchronous Rectifier

Current - Supply (Max)

Number of Regulators

Voltage Dropout (Max)

Current - Quiescent (Iq)

PSRR

Control Features

Protection Features

Supply Current (Iq)

Voltage - Rated

Voltage Rating

Technology

Capacitance

ESD Protection

Attenuation Value

Resistance

Size / Dimension

Height

Values

Filter Order

Center / Cutoff Frequency

Frequency - Cutoff or Center

Resistance - Channel (Ohms)

UM8401

Union Semiconductor

NoyanElectronic

RC (Pi) EMI Filter 2nd Order Low Pass 8 Channel R = 100Ohms, C = 10pF 16-WFDFN Exposed Pad

5 in stock

5	$0.163	45,260 تومان
50	$0.1284	35,650 تومان
150	$0.1135	31,510 تومان
500	$0.095	26,380 تومان
3000	$0.0827	22,960 تومان
6000	$0.0777	21,570 تومان

Qty in reel: 3000pcs/reel

16-WFDFN Exposed Pad

Surface Mount

QFN-16

-40℃~+85℃

False

REACH Unaffected

RoHS Compliant

3 (168 Hours)

8542.39.0001

Low Pass

Data Lines for Mobile Devices

RC (Pi)

15pF

Yes

25dB@2.5GHz

100Ω

0.157" L x 0.063" W (4.00mm x 1.60mm)

0.031" (0.80mm)

R = 100Ohms, C = 10pF

2nd

150MHz (Cutoff)

150MHz

UM1750S-00

Union Semiconductor

NoyanElectronic

Linear Voltage Regulator IC Positive Adjustable 1 Output 350mA SOT-23-5

1790 in stock

5	$0.0787	21,850 تومان
50	$0.0626	17,380 تومان
150	$0.0557	15,470 تومان
500	$0.0471	13,080 تومان
3000	$0.0389	10,800 تومان
6000	$0.0366	10,160 تومان

Qty in reel: 3000pcs/reel

SC-74A, SOT-753

Surface Mount

SOT-23-5

-40℃~+125℃@(Tj)

Enable control;Input under-voltage protection;Short Circuit Protection;Thermal shutdown;Over Current Protection

False

REACH Unaffected

RoHS Compliant

3 (168 Hours)

EAR99

8542.39.0001

SOT-23-5

Adjustable

1V~5V

350mA

Positive

350mA

300 µA

0.15V @ 150mA

130 µA

63dB ~ 40dB (100Hz ~ 10kHz)

Enable

Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)

190uA

UM1660S

Union Semiconductor

NoyanElectronic

Boost Switching Regulator IC Positive Adjustable 2V 1 Output 400mA (Switch) SC-74A, SOT-753

2745 in stock

5	$0.142	39,430 تومان
50	$0.112	31,100 تومان
150	$0.0991	27,520 تومان
500	$0.083	23,050 تومان
3000	$0.074	20,550 تومان
6000	$0.0698	19,380 تومان

Qty in reel: 3000pcs/reel

SC-74A, SOT-753

Surface Mount

SOT-23-5

-40℃~+85℃@(TA);-40℃~+125℃@(TJ)

Overcurrent Protection;Light load efficient mode

False

REACH Unaffected

ROHS3 Compliant

3 (168 Hours)

EAR99

8542.39.0001

SOT-23-5

36uA

Adjustable

2V~28V

1MHz

Boost

Built-in

400mA

Positive

2V~6V

Boost

28V

400mA (Switch)

UM3429S

Union Semiconductor

NoyanElectronic

Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 600mA SOT-23-6

2940 in stock

5	$0.1045	29,010 تومان
50	$0.0821	22,800 تومان
150	$0.0725	20,130 تومان
500	$0.0605	16,800 تومان
3000	$0.0552	15,330 تومان
6000	$0.052	14,440 تومان

Qty in reel: 3000pcs/reel

SOT-23-6

Surface Mount

SOT-23-6

-40℃~+85℃

Load disconnect;Light load efficient mode

False

REACH Unaffected

ROHS3 Compliant

3 (168 Hours)

EAR99

8542.39.0001

SOT-23-6

20uA

Adjustable

2.5V~5V

500kHz

Boost

Built-in

600mA

Positive

500mV~5V

Boost

0.5V

2.5V

600mA

Yes

UM821RBE

Union Semiconductor

NoyanElectronic

240ms Active Low 2.63V 1 SOT-143 Supervisors RoHS

1500 in stock

5	$0.1189	33,010 تومان
50	$0.0947	26,290 تومان
150	$0.0843	23,410 تومان
500	$0.0713	19,800 تومان
3000	$0.0655	18,190 تومان
6000	$0.062	17,210 تومان

Qty in reel: 3000pcs/reel

SOT-143

-40℃~+85℃@(TA)

2.63V

Push-pull

Manual reset input

2.63V

2uA

Voltage monitor

240ms

Active Low

UM803MS

Union Semiconductor

NoyanElectronic

Supervisor Open Drain or Open Collector 1 Channel SOT-23-3

2780 in stock

5	$0.0496	13,770 تومان
50	$0.0392	10,880 تومان
150	$0.0341	9,470 تومان
500	$0.0302	8,390 تومان
3000	$0.0271	7,520 تومان
6000	$0.0255	7,080 تومان

Qty in reel: 3000pcs/reel

TO-236-3, SC-59, SOT-23-3

Surface Mount

SOT23-3

-40℃~+85℃

1V~5.5V

False

REACH Unaffected

RoHS Compliant

EAR99

8542.39.0001

SOT-23-3

Simple Reset/Power-On Reset

Open-drain

4.38V

2uA

Open Drain or Open Collector

Voltage monitor

4.38V

Active Low

560ms

Active Low

UM803SS

Union Semiconductor

NoyanElectronic

Supervisor Open Drain or Open Collector 1 Channel SOT-23-3

2630 in stock

5	$0.0525	14,580 تومان
50	$0.043	11,940 تومان
150	$0.0382	10,610 تومان
500	$0.0346	9,610 تومان
3000	$0.0304	8,440 تومان
6000	$0.0289	8,020 تومان

Qty in reel: 3000pcs/reel

TO-236-3, SC-59, SOT-23-3

Surface Mount

SOT23-3

-40℃~+85℃

1V~5.5V

False

REACH Unaffected

RoHS Compliant

EAR99

8542.39.0001

SOT-23-3

Simple Reset/Power-On Reset

Open-drain

2.93V

2uA

Open Drain or Open Collector

Voltage monitor

2.93V

Active Low

240ms

Active Low

UM809RS

Union Semiconductor

NoyanElectronic

Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3

2825 in stock

5	$0.0478	13,270 تومان
50	$0.0378	10,500 تومان
150	$0.0329	9,130 تومان
500	$0.0291	8,080 تومان
3000	$0.0261	7,250 تومان
6000	$0.0247	6,860 تومان

Qty in reel: 3000pcs/reel

TO-236-3, SC-59, SOT-23-3

Surface Mount

SOT-23-3

-40℃~+85℃

1V~10V

False

REACH Unaffected

RoHS Compliant

EAR99

8542.39.0001

SOT-23-3

Power Supply Monitor

Push-pull

2.63V

3uA

Push-Pull, Totem Pole

Voltage monitor

2.63V

Active Low

240ms

Active Low

UM811SE

Union Semiconductor

NoyanElectronic

SOT-143 Supervisors RoHS

1750 in stock

5	$0.0783	21,740 تومان
50	$0.061	16,940 تومان
150	$0.0536	14,880 تومان
500	$0.0443	12,300 تومان
3000	$0.0402	11,160 تومان
6000	$0.0377	10,470 تومان

Qty in reel: 3000pcs/reel

SOT-143

UM811RE

Union Semiconductor

NoyanElectronic

240ms Active Low 1V~5.5V 1 SOT-143 Supervisors RoHS

2210 in stock

5	$0.0673	18,690 تومان
50	$0.0526	14,600 تومان
150	$0.0463	12,860 تومان
500	$0.0384	10,660 تومان
3000	$0.0349	9,690 تومان
6000	$0.0328	9,110 تومان

Qty in reel: 3000pcs/reel

SOT-143

-40℃~+85℃@(TA)

1V~5.5V

Push-pull

Manual reset input

2.63V

2uA

Voltage monitor

240ms

Active Low

UM811TE

Union Semiconductor

NoyanElectronic

240ms Active Low 1V~5.5V 1 SOT-143-4 Supervisors RoHS

2385 in stock

5	$0.0744	20,660 تومان
50	$0.0597	16,580 تومان
150	$0.0534	14,830 تومان
500	$0.0456	12,660 تومان
3000	$0.0402	11,160 تومان
6000	$0.0381	10,580 تومان

Qty in reel: 3000pcs/reel

SOT-143-4

-40℃~+85℃@(TA)

1V~5.5V

Push-pull

Manual reset input

3.08V

2uA

Voltage monitor

240ms

Active Low

UM823TS

Union Semiconductor

NoyanElectronic

Supervisor Open Drain or Open Collector 1 Channel SOT-23-5

2818 in stock

1	$0.1729	48,010 تومان
10	$0.1364	37,870 تومان
30	$0.1206	33,490 تومان
100	$0.1013	28,130 تومان
500	$0.0924	25,660 تومان
1000	$0.0869	24,130 تومان

Qty in reel: 3000pcs/reel

SC-74A, SOT-753

Surface Mount

SOT-23-5

-40℃~+85℃@(TA)

1V~7V

False

REACH Unaffected

RoHS Compliant

EAR99

8542.39.0001

SOT-23-5

Simple Reset/Power-On Reset

Open-drain

Watchdog timer;Manual reset input

3.08V

3uA

Open Drain or Open Collector

Voltage monitor

3.08V

Active Low

200ms

Active Low

UM823YS

Union Semiconductor

NoyanElectronic

Supervisor Open Drain or Open Collector 1 Channel SOT-23-5

2997 in stock

1	$0.1737	48,230 تومان
10	$0.1365	37,900 تومان
30	$0.1214	33,710 تومان
100	$0.1014	28,150 تومان
500	$0.0925	25,680 تومان
1000	$0.0869	24,130 تومان

Qty in reel: 3000pcs/reel

SC-74A, SOT-753

Surface Mount

SOT-23-5

-40℃~+85℃@(TA)

1V~7V

False

REACH Unaffected

RoHS Compliant

8542.39.0001

SOT-23-5

Simple Reset/Power-On Reset

Open-drain

Watchdog timer;Manual reset input

2.19V

3uA

Open Drain or Open Collector

Voltage monitor

2.19V

Active Low

200ms

Active Low

UM706RS

Union Semiconductor

NoyanElectronic

Supervisor Push-Pull, Totem Pole 1 Channel 8-SOP

813 in stock

1	$0.1794	49,810 تومان
10	$0.1408	39,090 تومان
30	$0.125	34,710 تومان
100	$0.1043	28,960 تومان
500	$0.0953	26,460 تومان
1000	$0.0898	24,930 تومان

Qty in reel: 3000pcs/reel

8-SOIC (0.154", 3.90mm Width)

Surface Mount

SOP8

-40℃~+85℃

1.2V~5.5V

False

REACH Unaffected

RoHS Compliant

EAR99

8542.39.0001

8-SOP

Power Supply Monitor

Push-pull

Watchdog timer;Manual reset input

2.63V

80uA

Push-Pull, Totem Pole

Voltage monitor

2.63V

Active Low

200ms

Active Low

UM706TS

Union Semiconductor

NoyanElectronic

Supervisor Push-Pull, Totem Pole 1 Channel 8-SOP

2232 in stock

1	$0.2088	57,970 تومان
10	$0.1668	46,310 تومان
30	$0.1489	41,340 تومان
100	$0.1269	35,230 تومان
500	$0.1145	31,790 تومان
1000	$0.109	30,260 تومان

Qty in reel: 3000pcs/reel

8-SOIC (0.154", 3.90mm Width)

Surface Mount

SOP8

-40℃~+85℃

1V~5.5V

False

REACH Unaffected

RoHS Compliant

EAR99

8542.39.0001

8-SOP

Power Supply Monitor

Open-drain

Watchdog timer;Manual reset input

3.08V

80uA

Push-Pull, Totem Pole

Voltage monitor

3.08V

Active Low

200ms

Active Low

UM706SS

Union Semiconductor

NoyanElectronic

Supervisor Push-Pull, Totem Pole 1 Channel 8-SOP

2944 in stock

1	$0.1985	55,110 تومان
10	$0.1577	43,790 تومان
30	$0.1404	38,980 تومان
100	$0.1191	33,070 تومان
500	$0.0984	27,320 تومان
1000	$0.0921	25,570 تومان

Qty in reel: 3000pcs/reel

8-SOIC (0.154", 3.90mm Width)

Surface Mount

SOP-8

-40℃~+85℃

1V~5.5V

False

REACH Unaffected

RoHS Compliant

EAR99

8542.39.0001

8-SOP

Power Supply Monitor

Open-drain

Watchdog timer;Manual reset input

2.93V

80uA

Push-Pull, Totem Pole

Voltage monitor

2.93V

Active Low

200ms

Active Low

UM823SS

Union Semiconductor

NoyanElectronic

Supervisor Open Drain or Open Collector 1 Channel SOT-23-5

5397 in stock

1	$0.1623	45,060 تومان
10	$0.1285	35,680 تومان
30	$0.1147	31,850 تومان
100	$0.0968	26,880 تومان
500	$0.0892	24,770 تومان
1000	$0.0844	23,430 تومان

Qty in reel: 3000pcs/reel

SC-74A, SOT-753

Surface Mount

SOT-23-5

-40℃~+85℃@(TA)

1V~7V

False

REACH Unaffected

RoHS Compliant

8542.39.0001

SOT-23-5

Simple Reset/Power-On Reset

Open-drain

Watchdog timer;Manual reset input

2.93V

3uA

Open Drain or Open Collector

Voltage monitor

2.93V

Active Low

200ms

Active Low

UM823RS

Union Semiconductor

NoyanElectronic

Supervisor Open Drain or Open Collector 1 Channel SOT-23-5

2951 in stock

1	$0.1726	47,920 تومان
10	$0.1357	37,680 تومان
30	$0.1206	33,490 تومان
100	$0.1008	27,990 تومان
500	$0.0919	25,520 تومان
1000	$0.0864	23,990 تومان

Qty in reel: 3000pcs/reel

SC-74A, SOT-753

Surface Mount

SOT-23-5

-40℃~+85℃@(TA)

1V~7V

False

REACH Unaffected

RoHS Compliant

EAR99

8542.39.0001

SOT-23-5

Simple Reset/Power-On Reset

Open-drain

Watchdog timer;Manual reset input

2.63V

3uA

Open Drain or Open Collector

Voltage monitor

2.63V

Active Low

200ms

Active Low

UM803RS

Union Semiconductor

NoyanElectronic

Supervisor Open Drain or Open Collector 1 Channel SOT-23-3

21110 in stock

5	$0.0647	17,960 تومان
50	$0.0538	14,940 تومان
150	$0.0492	13,660 تومان
500	$0.0445	12,360 تومان
3000	$0.0371	10,300 تومان
6000	$0.0352	9,770 تومان

Qty in reel: 3000pcs/reel

TO-236-3, SC-59, SOT-23-3

Surface Mount

SOT-23-3

-40℃~+85℃

1V~5.5V

False

REACH Unaffected

RoHS Compliant

EAR99

8542.39.0060

SOT-23-3

Simple Reset/Power-On Reset

Open-drain

2.63V

2uA

Open Drain or Open Collector

Voltage monitor

2.63V

Active Low

240ms

Active Low

UM805RE

Union Semiconductor

NoyanElectronic

Supervisor Open Drain or Open Collector 1 Channel SOT-143

4760 in stock

5	$0.0916	25,430 تومان
50	$0.0725	20,130 تومان
150	$0.0643	17,850 تومان
500	$0.0541	15,020 تومان
3000	$0.0462	12,830 تومان
6000	$0.0434	12,050 تومان

Qty in reel: 3000pcs/reel

TO-253-4, TO-253AA

Surface Mount

SOT-143-4

-40℃~+85℃@(TA)

1V~5.5V

False

REACH Unaffected

RoHS Compliant

EAR99

8542.39.0001

SOT-143

Power Supply Monitor

Open-drain

Manual reset input

2.63V

2uA

Open Drain or Open Collector

Voltage monitor

2.63V

Active Low

240ms

Active Low

UM3865P

Union Semiconductor

NoyanElectronic

Power Switch/Driver 1:1 P-Channel 1A SOT-363

5 in stock

5	$0.1512	41,980 تومان
50	$0.1188	32,990 تومان
150	$0.1049	29,130 تومان
500	$0.0875	24,290 تومان
3000	$0.0798	22,160 تومان
6000	$0.0752	20,880 تومان

Qty in reel: 3000pcs/reel

6-TSSOP, SC-88, SOT-363

Surface Mount

SOT-363

-40℃~+85℃

Reverse current blocking;Soft-start

False

REACH Unaffected

RoHS Compliant

3 (168 Hours)

EAR99

8542.39.0001

SOT-363

Load Switch

P-Channel

On/Off

300mΩ

Non-Inverting

General Purpose

High Side

1:1

1.8V ~ 8V

Not Required

300mOhm

1.8V~8V

UM1350

Union Semiconductor

NoyanElectronic

LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 500mA SOT-23-5

2895 in stock

5	$0.1031	28,630 تومان
50	$0.0824	22,880 تومان
150	$0.0736	20,440 تومان
500	$0.0626	17,380 تومان
3000	$0.0577	16,020 تومان
6000	$0.0547	15,190 تومان

Qty in reel: 3000pcs/reel

SC-74A, SOT-753

Surface Mount

SOT-23-5

-40℃~+120℃

Built-in soft-start;Over-Temperature Protection (OTP);LED open-circuit protection

False

REACH Unaffected

RoHS Compliant

3 (168 Hours)

EAR99

8542.39.0001

SOT-23-5

DC DC Regulator

1MHz

1kHz~1MHz

Backlight

Buck

6V~30V

500mA

Yes

1.25V ~ 30V

30V

PWM;Analog

Built-in

Automotive

350mA

UM1663S

Union Semiconductor

NoyanElectronic

LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 1A (Switch) SOT-23-6

2660 in stock

5	$0.1266	35,150 تومان
50	$0.1012	28,100 تومان
150	$0.0904	25,100 تومان
500	$0.0768	21,320 تومان
3000	$0.0693	19,240 تومان
6000	$0.0656	18,210 تومان

Qty in reel: 3000pcs/reel

SOT-23-6

Surface Mount

SOT-23-6

-40℃~+85℃

Over Voltage Protection;Built-in soft-start;LED open-circuit protection;Over-Temperature Protection (OTP)

False

REACH Unaffected

ROHS3 Compliant

3 (168 Hours)

EAR99

8542.39.0060

SOT-23-6

DC DC Regulator

1MHz

2.8V~36V

1MHz

General Purpose

Boost

2.8V~5.5V

1A (Switch)

Yes

2.8V ~ 36V

2.8V

5.5V

PWM

Built-in

UM3202H

Union Semiconductor

NoyanElectronic

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 24Mbps 8-CSP (1.9x0.9)

3000 in stock

1	$0.2859	79,380 تومان
10	$0.2301	63,890 تومان
30	$0.2026	56,250 تومان
100	$0.175	48,590 تومان
500	$0.1585	44,010 تومان
1000	$0.1496	41,540 تومان

Qty in reel: 3000pcs/reel

8-WFBGA, CSPBGA

Surface Mount

CSP8(1.9x0.9)

-40℃~+85℃

2.3V~5.5V;1.65V~3.6V

Automatic direction detection;Output enable high-impedance;Integrated pull-up resistor

False

REACH Unaffected

ROHS3 Compliant

1 (Unlimited)

EAR99

8542.39.0090

8-CSP (1.9x0.9)

24Mbps

Open Drain, Push-Pull

Bidirectional

I2C;SPI

Voltage Level

1.65 V ~ 3.6 V

2.3 V ~ 5.5 V

UM3212DA

Union Semiconductor

NoyanElectronic

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 8-DFN (2.1x1.6)

1665 in stock

5	$0.104	28,880 تومان
50	$0.0831	23,070 تومان
150	$0.0742	20,600 تومان
500	$0.063	17,490 تومان
3000	$0.0581	16,130 تومان
6000	$0.0551	15,300 تومان

Qty in reel: 3000pcs/reel

8-UFDFN Exposed Pad

Surface Mount

DFN-8(1.6x2.1)

-40℃~+85℃

2.3V~5.5V;1.65V~3.6V

Automatic direction detection;Output enable high-impedance

False

REACH Unaffected

ROHS3 Compliant

3 (168 Hours)

EAR99

8542.39.0001

8-DFN (2.1x1.6)

2Mbps

Open Drain

Bidirectional

I2C;SMBus

Voltage Level

1.65 V ~ 3.6 V

2.3 V ~ 5.5 V

قبلی 1 2 4 بعدی

Union Semiconductor

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