TB6561NG Datasheet, PDF (1/14 Pages) Toshiba Semiconductor – Dual Full-Bridge Driver IC

Preliminary ^{TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic}
TB6561NG
Dual Full-Bridge Driver IC
TB6561NG
The TB6561NG is a dual bridge driver IC for DC brush motor
that contains MOS transistors in an output stage.
By using low ON-resistance MOS transistors and PWM current
control circuitry, the driver achieves high efficiency.
Features
• Power supply voltage: 40 V (max)
• Output current: 1.5 A (max)
• Low ON-resistance: 1.5 Ω (upper and lower transistors/typ.)
• Direct PWM current control system
• Power-saving function
• Forward/reverse/short brake/stop modes
• Over-current protection: Ilim = 2.5A (typ.)
• Thermal shutdown
• Package: SDIP-24-̥-300-1.78
Weight: 1.62 g (typ.)
The TB6561NG is a Pb-free product.
The following conditions apply to solderability:
*Solderability
1. Use of Sn-37Pb solder bath
*solder bath temperature = 230ºC
*dipping time = 5 seconds
*number of times = once
*use of R-type flux
2. Use of Sn-3.0Ag-0.5Cu solder bath
*solder bath temperature = 245ºC
*dipping time = 5 seconds
*number of times = once
*use of R-type flux
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2006-3-6