Microchip PWM Controllers - Buck

PWM Controllers – Buck

Microchip Series Product Type Supported Topologies Maximum Input Voltage (V) Operating Frequency (Hz) Input UVLO Typ (V) Packages Datasheet
Microchip Series Product Type Supported Topologies Maximum Input Voltage (V) Operating Frequency (Hz) Input UVLO Typ (V) Packages Datasheet
MCP19035 30V High Speed Buck PWM Controller Sync. Buck 30 300K / 600K 4.2 10/DFN
MIC2101 38V DC-DC Buck Controller with Hyper Light Load™ Sync. Buck 38 200K to 600K 4.2 16/VQFN
MIC2102 38V DC-DC Buck Controller with Hyper Light Load™ Sync. Buck 38 200K to 600K 4.2 16/VQFN
MIC2103 38V DC-DC Buck Controller with Hyper Light Load™ Sync. Buck 75 200K to 600K 4.2 16/VQFN
MIC2104 38V DC-DC Buck Controller with Hyper Light Load™ Sync. Buck 75 200K to 600K 4.2 16/VQFN
MIC2111B 5V, 2MHZ High Performnace Driverless PWM Controller Buck 5 200k - 2M 0 20/WQFN
MIC2124 Synchronous Buck Controller w/Adaptive On-Time Control Sync. Buck 18 300K 2.7 10/MSOP
MIC2125 Synchronous Buck Controller w/Adaptive On-Time Control COT 28 750000 4.2 Please call for package information
MIC2126 Synchronous Buck Controller w/Adaptive On-Time Control COT 28 650000 4.2 Please call for package information
MIC2127 Synchronous Buck Controller w/Adaptive On-Time Control COT 0 200KHz to 800KHz 4.2 16/VQFN
MIC2127A Synchronous Buck Controller w/Adaptive On-Time Control COT 0 200KHz to 800KHz 4.2 Please call for package information
MIC2128 75V Synchronous Buck Controllers Featuring Adaptive ON-Time Control and External Soft start COT 75 270KHz to 800KHz 4.2 16/VQFN
MIC2130 40V Synchronous Buck Controller Sync. Buck 40 150K or 400K 1.1 16/TSSOP
MIC2131 40V Synchronous Buck Controller with Low EMI Option Sync. Buck 40 150K or 400K 1.1 16/TSSOP
MIC2150 40V Synchronous Buck Controller with Low EMI Option Sync. Buck 14.5 500K 2.03 24/VQFN
MIC2151 40V Synchronous Buck Controller with Low EMI Option Sync. Buck 14.5 300K 2.03 24/VQFN
MIC2155 40V Synchronous Buck Controller with Low EMI Option Sync. Buck 14.5 500K 32/VQFN
MIC2164 40V Synchronous Buck Controller with Low EMI Option Sync. Buck 28 300K, 600K, 1M 2.7 10/MSOP
MIC2164C 28V, 270 KHz, Synchronous Buck Controller with Hyper Speed Control™ Sync. Buck 28 270K 2.7 10/MSOP
MIC2165 28V Synchronous Buck Controllers Featuring Adaptive ON-Time Control and Hyper Light Load™ Sync. Buck 28 600K 4.2 10/MSOP
MIC2166 28V Synchronous Buck Controllers Featuring Adaptive ON-Time Control and Hyper Light Load™ Sync. Buck 28 600K 4.2 10/MSOP
MIC2168 14.5V, 1 MHz, PWM Synchronous Buck Controller IC Sync. Buck 14.5 1.0M 10/MSOP
MIC2169 14.5V, 1 MHz, PWM Synchronous Buck Controller IC Sync. Buck 14.5 500K 10/MSOP
MIC2169A 14.5V, 1 MHz, PWM Synchronous Buck Controller IC Sync. Buck 14.5 500K 10/MSOP
MIC2169B 14.5V, 1 MHz, PWM Synchronous Buck Controller IC Sync. Buck 14.5 500K 10/MSOP
MIC2176 76V Synchronous Buck Controller Sync. Buck 75 100K, 200K, or 300k 3.85 10/MSOP
MIC2182 32V, Synchronous Buck Controller Sync. Buck 32 300K 2.5 16/SOIC
MIC2183 14V, Synchronous Buck Controller with External Frequency Sync Sync. Buck 14 200K / 400K 16/QSOP
MIC2184 14V, Synchronous Buck Controller with External Frequency Sync Async. Buck 14 200K / 400K 16/QSOP
MIC2193 14V, Synchronous Buck Controller with External Frequency Sync Sync. Buck 14 400K 2.65 8/SOIC
MIC2194 14V, Synchronous Buck Controller with External Frequency Sync Async. Buck 14 400K 8/SOIC
MIC2198 14V, Synchronous Buck Controller with External Frequency Sync Sync. Buck 32 500K 12/VDFN
MIC2199 14V, Synchronous Buck Controller with External Frequency Sync Buck 32 300K 12/VDFN