參數(shù)資料
型號: TB62201AFG
廠商: Toshiba Corporation
英文描述: Dual-Stepping Motor Driver IC for OA Equipment Using PWM Chopper Type
中文描述: 雙辦公自動化設備步進馬達驅(qū)動IC用PWM斬波型
文件頁數(shù): 68/89頁
文件大?。?/td> 1423K
代理商: TB62201AFG
TB62201AFG
2005-04-04
68
External Capacitors for Charge Pumps
When V
DD
=
5V, fchop
=
100 kHz, and L
=
10 mH is driven with V
M
= 24 V, I
out
=
1100 mA, the theoretical values
for Ccp1 and Ccp2 are as shown below:
Combine Ccp1 and Ccp2 as shown in the shaded area in the above graph.
Select values 10: 1 or more for Ccp1: Ccp2.
When making a setting, evaluate properly and set values with a margin.
0.05
0.04
0.03
0.02
0.01
0
0
0.1
0.2
0.3
0.4
0.5
Recommended value
Recommended area
Usable area
Ccp1
=
(NG)
Ccp2
=
(OK)
Ccp1 capacitance (
μ
F)
Ccp1 – Ccp2
C
μ
F
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相關代理商/技術參數(shù)
參數(shù)描述
TB62201AFG(EL) 功能描述:馬達/運動/點火控制器和驅(qū)動器 Combination Motor Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TB62202AFG 制造商:Toshiba America Electronic Components 功能描述:
TB62202AFG(EL) 功能描述:馬達/運動/點火控制器和驅(qū)動器 Combination Motor Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TB62206FG 制造商:Toshiba America Electronic Components 功能描述:2-Phase Stepping Motor Driver 5V 22-Pin(20+2Tab) HSOP
TB62206FG(EL) 功能描述:馬達/運動/點火控制器和驅(qū)動器 Stepping Motor Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube