Welcome to Weijie Semiconductor
- Integrated Circuits (ICs)
- PMIC - Voltage Regulators - DC DC Switching Controllers
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
ISL6406IVZ-T
Intersil (Renesas Electronics America)
Manufacturer : Renesas Electronics America Inc.
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Last Time Buy
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 2.97 V ~ 3.63 V
Frequency - Switching : 100kHz ~ 715kHz
Duty Cycle (Max) : 96%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Enable, Frequency Control, Phase Control
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 16-TSSOP
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Last Time Buy
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 2.97 V ~ 3.63 V
Frequency - Switching : 100kHz ~ 715kHz
Duty Cycle (Max) : 96%
Synchronous Rectifier : Yes
Clock Sync : Yes
Serial Interfaces : -
Control Features : Enable, Frequency Control, Phase Control
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package : 16-TSSOP
0
100 in stock
ISL6420AIRZ-TK
Intersil (Renesas Electronics America)
Manufacturer : Renesas Electronics America Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 5.6 V ~ 28 V
Frequency - Switching : 100kHz ~ 1.4MHz
Duty Cycle (Max) : 96%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 20-VFQFN Exposed Pad
Supplier Device Package : 20-QFN-EP (4x4)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 5.6 V ~ 28 V
Frequency - Switching : 100kHz ~ 1.4MHz
Duty Cycle (Max) : 96%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 20-VFQFN Exposed Pad
Supplier Device Package : 20-QFN-EP (4x4)
0
1022 in stock
ISL6420BIAZ
Intersil (Renesas Electronics America)
Manufacturer : Renesas Electronics America Inc.
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 5.6 V ~ 28 V
Frequency - Switching : 100kHz ~ 1.4MHz
Duty Cycle (Max) : 96%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 20-SSOP (0.154", 3.90mm Width)
Supplier Device Package : 20-QSOP
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 5.6 V ~ 28 V
Frequency - Switching : 100kHz ~ 1.4MHz
Duty Cycle (Max) : 96%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 20-SSOP (0.154", 3.90mm Width)
Supplier Device Package : 20-QSOP
0
141 in stock
ISL6420BIAZ-T7A
Intersil (Renesas Electronics America)
Manufacturer : Renesas Electronics America Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 5.6 V ~ 28 V
Frequency - Switching : 100kHz ~ 1.4MHz
Duty Cycle (Max) : 96%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 20-SSOP (0.154", 3.90mm Width)
Supplier Device Package : 20-QSOP
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 5.6 V ~ 28 V
Frequency - Switching : 100kHz ~ 1.4MHz
Duty Cycle (Max) : 96%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 20-SSOP (0.154", 3.90mm Width)
Supplier Device Package : 20-QSOP
0
266 in stock
ISL6420BIRZ-T7A
Intersil (Renesas Electronics America)
Manufacturer : Renesas Electronics America Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 5.6 V ~ 28 V
Frequency - Switching : 100kHz ~ 1.4MHz
Duty Cycle (Max) : 96%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 20-VFQFN Exposed Pad
Supplier Device Package : 20-QFN-EP (4x4)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 5.6 V ~ 28 V
Frequency - Switching : 100kHz ~ 1.4MHz
Duty Cycle (Max) : 96%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 20-VFQFN Exposed Pad
Supplier Device Package : 20-QFN-EP (4x4)
0
7 in stock
ISL6420BIRZ-TK
Intersil (Renesas Electronics America)
Manufacturer : Renesas Electronics America Inc.
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 5.6 V ~ 28 V
Frequency - Switching : 100kHz ~ 1.4MHz
Duty Cycle (Max) : 96%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 20-VFQFN Exposed Pad
Supplier Device Package : 20-QFN-EP (4x4)
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 5.6 V ~ 28 V
Frequency - Switching : 100kHz ~ 1.4MHz
Duty Cycle (Max) : 96%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 20-VFQFN Exposed Pad
Supplier Device Package : 20-QFN-EP (4x4)
0
1723 in stock
ISL6431CB
Intersil (Renesas Electronics America)
Manufacturer : Renesas Electronics America Inc.
Packaging : Tube
Series : -
Part Status : Obsolete
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 5.5 V
Frequency - Switching : 300kHz
Duty Cycle (Max) : 100%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Phase Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
Packaging : Tube
Series : -
Part Status : Obsolete
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 4.5 V ~ 5.5 V
Frequency - Switching : 300kHz
Duty Cycle (Max) : 100%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Phase Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SOIC
0
869 in stock
ISL6439AIBZ
Intersil (Renesas Electronics America)
Manufacturer : Renesas Electronics America Inc.
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Last Time Buy
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 2.97 V ~ 3.63 V
Frequency - Switching : 600kHz
Duty Cycle (Max) : 100%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Phase Control
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 14-SOIC
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Last Time Buy
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 2.97 V ~ 3.63 V
Frequency - Switching : 600kHz
Duty Cycle (Max) : 100%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Phase Control
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 14-SOIC
0
100 in stock
ISL6439AIBZ-T
Intersil (Renesas Electronics America)
Manufacturer : Renesas Electronics America Inc.
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Last Time Buy
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 2.97 V ~ 3.63 V
Frequency - Switching : 600kHz
Duty Cycle (Max) : 100%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Phase Control
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 14-SOIC
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Last Time Buy
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 2.97 V ~ 3.63 V
Frequency - Switching : 600kHz
Duty Cycle (Max) : 100%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Phase Control
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 14-SOIC
0
100 in stock
ISL6439CB
Intersil (Renesas Electronics America)
Manufacturer : Renesas Electronics America Inc.
Packaging : Tube
Series : -
Part Status : Obsolete
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 2.97 V ~ 3.63 V
Frequency - Switching : 300kHz
Duty Cycle (Max) : 100%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Phase Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 14-SOIC
Packaging : Tube
Series : -
Part Status : Obsolete
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 2.97 V ~ 3.63 V
Frequency - Switching : 300kHz
Duty Cycle (Max) : 100%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Phase Control
Operating Temperature : 0°C ~ 70°C (TA)
Package / Case : 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 14-SOIC
0
295 in stock
ISL6439IBZ
Intersil (Renesas Electronics America)
Manufacturer : Renesas Electronics America Inc.
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 2.97 V ~ 3.63 V
Frequency - Switching : 300kHz
Duty Cycle (Max) : 100%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Phase Control
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 14-SOIC
Packaging : Tube
Alternate Packaging
Series : -
Part Status : Active
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 1
Output Phases : 1
Voltage - Supply (Vcc/Vdd) : 2.97 V ~ 3.63 V
Frequency - Switching : 300kHz
Duty Cycle (Max) : 100%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Phase Control
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 14-SOIC
0
2000 in stock
ISL6440IAZ-T
Intersil (Renesas Electronics America)
Manufacturer : Renesas Electronics America Inc.
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Last Time Buy
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 5.6 V ~ 24 V
Frequency - Switching : 300kHz
Duty Cycle (Max) : 93%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Phase Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package : 24-QSOP
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Last Time Buy
Output Type : Transistor Driver
Function : Step-Down
Output Configuration : Positive
Topology : Buck
Number of Outputs : 2
Output Phases : 2
Voltage - Supply (Vcc/Vdd) : 5.6 V ~ 24 V
Frequency - Switching : 300kHz
Duty Cycle (Max) : 93%
Synchronous Rectifier : Yes
Clock Sync : No
Serial Interfaces : -
Control Features : Enable, Phase Control, Power Good, Soft Start
Operating Temperature : -40°C ~ 85°C (TA)
Package / Case : 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package : 24-QSOP
0
100 in stock
New Original Stock
Competitive Prices
One-stop
Customer Service
Contact Weijie
- sales@ynnelec.com
- jay@ynnelec.com
- 1132 Nanguang Jiejia Building, No. 3037 Shennan Middle Road, Futian District, Shenzhen
Customer service
Copyright © 2025 Ynnelec. All rights reserved.
webdesign www.wzdzkf.com
Powered by www.wzdzkf.com