Richtek USA Inc. Power Distribution Switches, Load Drivers

Results: 133
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveObsolete
Switch Type
-General PurposeUSB Switch
Number of Outputs
1234
Ratio - Input:Output
1:1-
Output Configuration
-High Side
Output Type
-N-ChannelP-Channel
Interface
-I2COn/Off
Voltage - Load
0.8V ~ 5.5V1.35V ~ 1.65V, 3.3V ~ 3.6V2V ~ 5.5V2.2V ~ 6V2.5V ~ 5.5V2.5V ~ 6V2.7V ~ 5.5V2.7V ~ 6V3V ~ 20V3V ~ 6.7V4V ~ 20V4.5V ~ 5.5V
Voltage - Supply (Vcc/Vdd)
1.7V ~ 3.6VNot Required
Current - Output (Max)
450mA, 1A, 2A500mA600mA700mA1A1.1A1.25A1.3A1.5A1.5A, 3A1.8A2A2.5A2.8A
Rds On (Typ)
18mOhm34mOhm35mOhm44mOhm55mOhm70mOhm74mOhm80mOhm80mOhm, 140mOhm85mOhm87mOhm90mOhm100mOhm120mOhm
Input Type
-Non-Inverting
Features
-Load DischargeLoad Discharge, Slew Rate ControlledLoad Discharge, Slew Rate Controlled, Status FlagLoad Discharge, Status FlagStatus Flag
Fault Protection
-Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLOCurrent Limiting (Adjustable), Over Temperature, Short Circuit, UVLOCurrent Limiting (Adjustable), Over Temperature, UVLOCurrent Limiting (Fixed), Over TemperatureCurrent Limiting (Fixed), Over Temperature, Over Voltage, UVLOCurrent Limiting (Fixed), Over Temperature, Reverse Battery, Short Circuit, UVLOCurrent Limiting (Fixed), Over Temperature, Reverse Current, UVLOCurrent Limiting (Fixed), Over Temperature, UVLOOver Temperature, Over Voltage, UVLOOver Voltage
Operating Temperature
-40°C ~ 100°C (TJ)-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)-20°C ~ 100°C (TJ)-10°C ~ 105°C (TJ)-
Supplier Device Package
6-WDFN (2x2)8-MSOP8-SOP8-SOP-EP8-WDFN (2x2)8-WDFN (3x3)10-WDFN (3x3)12-WLCSP (1.92x1.27)14-WDFN-TL (3x2)20-WQFN (3x3)20-WQFN (3x4)20-WQFN (4x4)
Package / Case
6-WDFN Exposed Pad8-SOIC (0.154", 3.90mm Width)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-WDFN Exposed Pad8-WFDFN Exposed Pad10-WFDFN Exposed Pad12-UFBGA, WLCSP14-WFDFN Exposed Pad20-WFQFN Exposed Pad25-UFBGA, WLCSPSC-74A, SOT-753SOT-23-5 Thin, TSOT-23-5SOT-23-6
Stocking Options
Environmental Options
Media
Marketplace Product
133Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Switch Type
Number of Outputs
Ratio - Input:Output
Output Configuration
Output Type
Interface
Voltage - Load
Voltage - Supply (Vcc/Vdd)
Current - Output (Max)
Rds On (Typ)
Input Type
Features
Fault Protection
Operating Temperature
Grade
Qualification
Mounting Type
Supplier Device Package
Package / Case
RT7753GCVGE
RT9728AHGE
IC PWR SWITCH P-CHAN 1:1 SOT23-6
Richtek USA Inc.
38,904
In Stock
1 : ¥135.00000
Cut Tape (CT)
3,000 : ¥52.41733
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
USB Switch
1
1:1
High Side
P-Channel
On/Off
2.5V ~ 5.5V
Not Required
1.3A
120mOhm
Non-Inverting
Status Flag
Current Limiting (Adjustable), Over Temperature, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
SOT-23-3
RT9742SNGV
IC PWR SWITCH N-CHAN 1:1 SOT23-3
Richtek USA Inc.
6,694
In Stock
1 : ¥89.00000
Cut Tape (CT)
3,000 : ¥31.42000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
500mA
70mOhm
Non-Inverting
Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-3
TO-236-3, SC-59, SOT-23-3
SOT-23-5 Thin, TSOT-23-5
RT9742QGJ5
IC PWR SWITCH N-CHAN 1:1 SOT23-5
Richtek USA Inc.
3,701
In Stock
1 : ¥100.00000
Cut Tape (CT)
3,000 : ¥35.34767
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
500mA
70mOhm
Non-Inverting
Load Discharge, Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
RT9742CGJ5
IC PWR SWTCH N-CHAN 1:1 TSOT23-5
Richtek USA Inc.
1,377
In Stock
1 : ¥100.00000
Cut Tape (CT)
3,000 : ¥35.34767
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
2A
70mOhm
Non-Inverting
Load Discharge, Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
TSOT-23-5
RT9742CGJ5F
IC PWR SWITCH N-CH 1:1 TSOT23-5
Richtek USA Inc.
27,848
In Stock
1 : ¥107.00000
Cut Tape (CT)
3,000 : ¥37.96567
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
2A
55mOhm
Non-Inverting
Load Discharge, Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-5 (FC)
SOT-23-5 Thin, TSOT-23-5
6-WDFN
RT9728BHGQW
IC PWR SWITCH P-CHAN 1:1 6WDFN
Richtek USA Inc.
8,467
In Stock
1 : ¥107.00000
Cut Tape (CT)
2,500 : ¥41.39480
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
P-Channel
On/Off
2.5V ~ 5.5V
Not Required
1.8A
120mOhm
Non-Inverting
-
Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN (2x2)
6-WDFN Exposed Pad
RT7753GCVGE
RT9728BHGE
IC PWR SWITCH P-CHAN 1:1 SOT23-6
Richtek USA Inc.
27,579
In Stock
1 : ¥125.00000
Cut Tape (CT)
3,000 : ¥48.25333
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
P-Channel
On/Off
2.5V ~ 5.5V
Not Required
1.8A
120mOhm
Non-Inverting
-
Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO
-40°C ~ 125°C (TJ)
-
-
Surface Mount
SOT-23-6
SOT-23-6
TSOT-23-5
RT9742ANGJ5F
IC PWR SWITCH N-CH 1:1 TSOT23-5
Richtek USA Inc.
9,264
In Stock
1 : ¥125.00000
Cut Tape (CT)
3,000 : ¥48.65467
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
3A
55mOhm
Non-Inverting
Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-5 (FC)
SOT-23-5 Thin, TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
RT9742GGJ5
IC PWR SWTCH N-CHAN 1:1 TSOT23-5
Richtek USA Inc.
8,026
In Stock
1 : ¥239.00000
Cut Tape (CT)
3,000 : ¥101.40633
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
1A
70mOhm
Non-Inverting
Load Discharge, Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
RT9742EGJ5
IC PWR SWTCH N-CHAN 1:1 TSOT23-5
Richtek USA Inc.
5,414
In Stock
1 : ¥100.00000
Cut Tape (CT)
3,000 : ¥35.34767
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
1.5A
70mOhm
Non-Inverting
Load Discharge, Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
RT9742DGJ5
IC PWR SWITCH N-CHAN 1:1 SOT23-5
Richtek USA Inc.
2,817
In Stock
1 : ¥100.00000
Cut Tape (CT)
3,000 : ¥35.34767
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
2A
70mOhm
Non-Inverting
Load Discharge, Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
RT9742UNGJ5
IC USB POWER SWITCH TSOT-23-5
Richtek USA Inc.
1,236
In Stock
1 : ¥100.00000
Cut Tape (CT)
3,000 : ¥35.34767
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
1.5A
70mOhm
Non-Inverting
Load Discharge, Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
6-WDFN
RTQ9728WGQW(2)
IC CURRENT LIMIT SWITCH WDFN-6S
Richtek USA Inc.
1,514
In Stock
1 : ¥159.00000
Cut Tape (CT)
3,000 : ¥67.40067
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
P-Channel
On/Off
2.5V ~ 6V
Not Required
2.5A
74mOhm
Non-Inverting
Load Discharge, Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Battery, Short Circuit, UVLO
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN (2x2)
6-WDFN Exposed Pad
8-SOIC
RT9703GS
IC PWR SWITCH N-CHANNEL 1:1 8SOP
Richtek USA Inc.
1,332
In Stock
1 : ¥171.00000
Cut Tape (CT)
2,500 : ¥72.36720
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
General Purpose
1
1:1
High Side
N-Channel
On/Off
2V ~ 5.5V
Not Required
3A
80mOhm
Non-Inverting
Status Flag
Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO
-20°C ~ 100°C (TJ)
-
-
Surface Mount
8-SOP
8-SOIC (0.154", 3.90mm Width)
TSOT-23-5
RT9742AGJ5F
IC PWR SWITCH N-CH 1:1 TSOT23-5
Richtek USA Inc.
2,637
In Stock
1 : ¥335.00000
Cut Tape (CT)
3,000 : ¥37.96567
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
3A
55mOhm
Non-Inverting
Load Discharge, Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-5 (FC)
SOT-23-5 Thin, TSOT-23-5
SOT-23-5
RT9724GB
IC PWR SWITCH N-CHAN 1:1 SOT23-5
Richtek USA Inc.
2,900
In Stock
1 : ¥85.00000
Cut Tape (CT)
3,000 : ¥30.37233
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
General Purpose
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 5.5V
Not Required
1.5A
100mOhm
Non-Inverting
Load Discharge, Slew Rate Controlled
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 100°C (TJ)
-
-
Surface Mount
SOT-23-5
SC-74A, SOT-753
SOT-23-5 Thin, TSOT-23-5
RT9742FGJ5
IC PWR SWITCH N-CHAN 1:1 SOT23-5
Richtek USA Inc.
1,148
In Stock
1 : ¥100.00000
Cut Tape (CT)
3,000 : ¥35.34767
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
1.5A
70mOhm
Non-Inverting
Load Discharge, Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
SOT-23-6
RT9728CHGE
IC CURRENT LIMIT SWITCH SOT-23-6
Richtek USA Inc.
3,000
In Stock
1 : ¥135.00000
Cut Tape (CT)
3,000 : ¥44.73967
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
P-Channel
On/Off
2.5V ~ 5.5V
Not Required
1.3A
120mOhm
Non-Inverting
Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Battery, Short Circuit, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-6
SOT-23-6 Thin, TSOT-23-6
RT7753GCVGE
RT9728ALGE
IC PWR SWITCH P-CHAN 1:1 SOT23-6
Richtek USA Inc.
2,956
In Stock
1 : ¥139.00000
Cut Tape (CT)
3,000 : ¥53.88667
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
P-Channel
On/Off
2.5V ~ 5.5V
Not Required
1.3A
120mOhm
Non-Inverting
Status Flag
Current Limiting (Adjustable), Over Temperature, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
SOT-23-6
SOT-23-6
SOT-23-5 Thin, TSOT-23-5
RT9742QNGJ5
IC USB POWER SWITCH TSOT-23-5
Richtek USA Inc.
2,763
In Stock
1 : ¥100.00000
Cut Tape (CT)
3,000 : ¥35.34767
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
500mA
70mOhm
Non-Inverting
Load Discharge, Status Flag
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
6-WDFN
RT9728AHZQW
IC PWR SWITCH P-CHAN 1:1 6WDFN
Richtek USA Inc.
2,500
In Stock
1 : ¥114.00000
Cut Tape (CT)
2,500 : ¥44.08880
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
P-Channel
On/Off
2.5V ~ 5.5V
Not Required
1.3A
120mOhm
Non-Inverting
Status Flag
Current Limiting (Adjustable), Over Temperature, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
6-WDFN (2x2)
6-WDFN Exposed Pad
SOT-23-5 Thin, TSOT-23-5
RT9742VGJ5
70M/55M POWER SWITCH TSOT-25
Richtek USA Inc.
3,659
In Stock
1 : ¥124.00000
Cut Tape (CT)
3,000 : ¥47.80733
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
N-Channel
On/Off
2.7V ~ 6V
Not Required
-
70mOhm
Non-Inverting
Load Discharge
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
TSOT-23-5
SOT-23-5 Thin, TSOT-23-5
14 WDFN
RT9740AGQW
IC LOAD SWITCH WDFN-14T
Richtek USA Inc.
1,500
In Stock
1 : ¥140.00000
Cut Tape (CT)
1,500 : ¥64.10667
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
General Purpose
2
1:1
High Side
N-Channel
On/Off
0.8V ~ 5.5V
Not Required
6A
18mOhm
Non-Inverting
Load Discharge, Slew Rate Controlled
-
-40°C ~ 85°C (TA)
-
-
Surface Mount
14-WDFN-TL (3x2)
14-WFDFN Exposed Pad
10 WDFN
RT9731AZQW(2)
2CH PRCSION ADJ CURRENT LMTD PWR
Richtek USA Inc.
2,969
In Stock
1 : ¥191.00000
Cut Tape (CT)
1,500 : ¥86.40467
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
2
1:1
High Side
N-Channel
On/Off
2.5V ~ 5.5V
Not Required
2.8A
44mOhm
Non-Inverting
Status Flag
Current Limiting (Adjustable), Over Temperature, Short Circuit, UVLO
-40°C ~ 85°C (TA)
-
-
Surface Mount
10-WDFN (3x3)
10-WFDFN Exposed Pad
6-WDFN
RT9728BLGQW
IC PWR SWITCH P-CHAN 1:1 6WDFN
Richtek USA Inc.
2,500
In Stock
1 : ¥251.00000
Cut Tape (CT)
2,500 : ¥106.42240
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
USB Switch
1
1:1
High Side
P-Channel
On/Off
2.5V ~ 5.5V
Not Required
1.8A
120mOhm
Non-Inverting
-
Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO
-40°C ~ 125°C (TJ)
-
-
Surface Mount
6-WDFN (2x2)
6-WDFN Exposed Pad
Showing
of 133

Richtek USA Inc. Power Distribution Switches, Load Drivers


Products in this family are solid-state devices used to connect or interrupt the flow of current to a supported load, under the direction of a logic-level control signal that is of itself incapable or unsuitable for supplying the load. They integrate the semiconductor switching device used to interrupt current flow and incorporate additional supporting components/functions such as over-voltage clamping, current limiting, and under-voltage lockouts, which differentiate them from similar IC and discrete components.