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
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. | Win Source Electronics | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Gate Drivers | Gate Drivers | Gate Drivers |
| Product Number | SG1644Y | 1253515-SG1644Y | SG1644Y |
| Product Name | Half Bridge Driver, Non-Inverting Low-Side - 2 Drivers -55 to 125oC | Integrated Circuits (ICs) - PMIC - Gate Drivers | Gate Drivers |
| Output Configuration | Dual Inputs | Noninverting | Inverting; Noninverting |
| Output Voltage | 22 volts | ||
| Output Current | 3 amps | 0.5000 amps | 0.5000 amps |
| Rise Time | 35 ns | 35 ns | 35 ns |
| Fall Time | 30 ns | 30 ns | 30 ns |
