TB6562ANG Datasheet, PDF (1/16 Pages) Toshiba Semiconductor – Dual Full-Bridge Driver IC for Stepping Motors

Preliminary ^{TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic}
TB6562ANG
TB6562ANG
Dual Full-Bridge Driver IC for Stepping Motors
The TB6562ANG is a 2-phase bipolar stepping motor driver that
contains DMOS transistors in the output stage. The driver
achieves high efficiency through the use of low ON-resistance
DMOS transistors and PWM current control circuitry.
Features
• 2-phase/1-2 phase/W 1-2 phase excitation
• PWM current control
• Power supply voltage: 40 V (max)
• Output current: 1.5 A (max)
• Low ON-resistance: 1.5 Ω (upper and lower transistors/typ.)
• Power-saving function
• Overcurrent protection: Ilim＝2.5 A (typ.)
• Thermal shutdown
• Package: SDIP24-P-300-1.78
Weight: 1.62 g (typ.)
TB6562ANG:
TB6562ANG is Pb-free product.
The following conditions apply to solderability:
*Solderability
1. Use of Sn-63Pb solder bath
*solder bath temperature = 230˚C
*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 = 245˚C
*dipping time = 5 seconds
*number of times = once
*use of R-type flux
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2004-07-02