The SG1644 is a dual non-inverting monolithic high speed driver. This device utilizes high voltage Schottky logic to convert TTL signals to high speed outputs up to 18V. The totem pole outputs have 3A peak current capability, which enables them to drive 1000pF loads in typically less than 25ns. These speeds make it ideal for driving power MOSFETs and other large capacitive loads requiring high speed switching.
Additional Features
HALF BRIDGE DRIVER, NON-INVERTIN Product overview: SG1644Y from Microchip Technology is a Gate Driver IC for power MOSFET and IGBT drive stages, motor inverters, DC-DC converters, lighting control, and industrial power electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include gate driver IC, MOSFET driver, IGBT driver, power switching, Gate Drivers ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 730-SG1644Y can be used for catalog matching and distributor lookup.
Win Source Part Number: 1253515-SG1644Y
Category: Integrated Circuits (ICs)>PMIC - Gate Drivers
Series: Military, MIL-STD-883
Package: Tray
Standard Package: 50
Channel Type: Independent
Input Type: Non-Inverting
Driven Configuration: Half-Bridge
Number of Drivers: 2
Gate Type: N-Channel MOSFET
Logic Voltage - VIL, VIH: 0.7V, 2V
Current - Peak Output (Source, Sink): 500mA, 500mA
Rise / Fall Time (Typ): 35ns, 30ns
Voltage - Supply: 4.5V ~ 20V
Mounting Type: Through Hole
Package / Case: 8-CDIP (0.300", 7.62mm)
Supplier Device Package: 8-CERDIP
Temperature Range - Operating: -55°C ~ 125°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 75 pct.
HTSUS: 8542.39.0001
Mfr: Microchip Technology
Other Names: 150-SG1644Y
Base Product Number: SG1644
Half-Bridge Gate Driver IC Non-Inverting 8-CERDIP
| Microchip Technology, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers |
| Product Number | SG1644Y | 730-SG1644Y | 1253515-SG1644Y | SG1644Y |
| Product Name | Half Bridge Driver, Non-Inverting Low-Side - 2 Drivers -55 to 125oC | Gate Driver IC | Integrated Circuits (ICs) - PMIC - Gate Drivers | Gate Drivers |
| Output Configuration | Dual Inputs | Noninverting; Non-Inverting | Noninverting | Inverting; Noninverting |
| Output Voltage | 22 volts | |||
| Output Current | 3 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps |
| Rise Time | 35 ns | 35 ns | 35 ns | 35 ns |
| Fall Time | 30 ns | 30 ns | 30 ns |
