XC9290/XC9291 Step-Down DC/DC Converters

Torex XC9290 / XC9291 Step-down DC/DC Converters feature HiSAT-COT® control and a synchronous rectification buck DC/DC converter. The XC9290 / XC9291 devices offer a small 3.52mm2 mounting area, high-speed response, and ultra-low radiation noise. Using HiSAT-COT, Torex XC9290 / XC9291 Step-down DC/DC Converters provide faster response than PWM control methods, which allows for a reduced capacitor size with stable operation. The converters have an ultra-compact layout and improved oscillation frequency for greater user control. The converters feature an extended battery life, reduced heat generation, and are ideal for consumer and industrial applications.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Package/Case
Length
Width
Height
Industry
Torex Semiconductor DC/DC Converters - SMD 6V/600mA PWM/PFM Auto. HiSAT-COT Control Extremely Small Step-Down DC/DC Converters
Datasheet
100In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 3 V 600 mA LGA-6B01 1.2 mm (0.047 in) 1.2 mm (0.047 in) 0.3 mm (0.012 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA PWM/PFM Auto. HiSAT-COT Control Extremely Small Step-Down DC/DC Converters
Datasheet
100In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 3.3 V 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA PWM/PFM Auto. HiSAT-COT Control Extremely Small Step-Down DC/DC Converters
Datasheet
100In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 3.3 V 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA PWM/PFM Auto. HiSAT-COT Control Extremely Small Step-Down DC/DC Converters
Datasheet
5,000Expected 2026/05/21
Min.: 1
Mult.: 1
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 1.2 V 600 mA LGA-6B01 1.2 mm (0.047 in) 1.2 mm (0.047 in) 0.3 mm (0.012 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 1.8 V 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 3.3 V 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 1.8 V 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 2.8 V 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 700 mV 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 700 mV 600 mA LGA-6B01 1.2 mm (0.047 in) 1.2 mm (0.047 in) 0.3 mm (0.012 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 700 mV 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 700 mV 600 mA LGA-6B01 1.2 mm (0.047 in) 1.2 mm (0.047 in) 0.3 mm (0.012 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 800 mV 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 800 mV 600 mA LGA-6B01 1.2 mm (0.047 in) 1.2 mm (0.047 in) 0.3 mm (0.012 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 800 mV 600 mA LGA-6B01 1.2 mm (0.047 in) 1.2 mm (0.047 in) 0.3 mm (0.012 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 900 mV 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 900 mV 600 mA LGA-6B01 1.2 mm (0.047 in) 1.2 mm (0.047 in) 0.3 mm (0.012 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 900 mV 600 mA LGA-6B01 1.2 mm (0.047 in) 1.2 mm (0.047 in) 0.3 mm (0.012 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 1 V 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 1 V 600 mA LGA-6B01 1.2 mm (0.047 in) 1.2 mm (0.047 in) 0.3 mm (0.012 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 1 V 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 1.1 V 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 1.1 V 600 mA LGA-6B01 1.2 mm (0.047 in) 1.2 mm (0.047 in) 0.3 mm (0.012 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 1.2 V 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial
Torex Semiconductor DC/DC Converters - SMD 6V/600mA, HiSAT-COT Control Extremely Small 600mA Step-Down DC/DC Converters
Datasheet
Non-Stocked
Min.: 5,000
Mult.: 5,000
Reel: 5,000

Non-Isolated 1 Output 2.5 V 6 V 1.2 V 600 mA WLP-5-8 0.96 mm (0.038 in) 0.88 mm (0.035 in) 0.33 mm (0.013 in) Industrial