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TB62202AFG规格书详情
Dual-Stepping Motor Driver IC for OA Equipment Using PWM Chopper Type
The TB62202AFG is a dual-stepping motor driver driven by chopper micro-step pseudo sine wave.
To drive two-phase stepping motors, Two pairs of 16-bit latch and shift registers are built in the IC. The IC is optimal for driving stepping motors at high efficiency and with low-torque ripple.
The IC supports Mixed Decay mode for switching the attenuation ratio at chopping. The switching time for the attenuation ratio can be switched in four stages according to the load.
Features
● Two stepping motors driven by micro−step pseudo sine wave
are controlled by a single driver IC
● Monolithic Bi-CMOS IC
● Low ON-resistance of Ron = 1.2 Ω (Tj = 25°C @1.0 A: Typ.)
● Two pairs of built-in 16-bit shift and latch registers
● Two pairs of built-in 4-bit DA converters for micro steps
● Built-in ISD, TSD, VDD and VM power monitor (reset) circuit
for protection
● Built-in charge pump circuit (two external capacitors)
● 36-pin power flat package (HSOP36-P-450-0.65)
● Output voltage: 40 V max
● Output current: 1.0 A/phase max
● Built-in Mixed Decay mode enables specification
of four-stage attenuation ratio.
(The attenuation ratio table can be overwritten externally.)
● Chopping frequency can be set by external resistors and capacitors.
High-speed chopping possible at 100 kHz or
higher.
产品属性
- 型号:
TB62202AFG
- 制造商:
Toshiba America Electronic Components
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TOSHIBA |
2020+ |
HSOP-36 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
TOSHIBA |
2009 |
N/A |
1000 |
全新原装亏本出13157115792 |
询价 | ||
TOSHIBA |
23+ |
SOP |
20000 |
原厂原装正品现货 |
询价 | ||
TOSHIBA/东芝 |
23+ |
NA/ |
3318 |
原装现货,当天可交货,原型号开票 |
询价 | ||
TOSHIBA/东芝 |
2022 |
HSOP-36 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
TOSHIBA/东芝 |
18+ |
HSOP36 |
17398 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
TOS |
22+ |
HSOP36 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
TOSHIBA/东芝 |
1937+ |
HSOP36 |
9852 |
只做进口原装正品现货!或订货假一赔十! |
询价 | ||
TOSHIBA |
22+ |
HSOP36 |
3000 |
原装正品,支持实单 |
询价 | ||
TOSHIBA |
2000 |
SOP |
36 |
原装现货海量库存欢迎咨询 |
询价 |