參數(shù)資料
型號(hào)： TB62209FG
廠商： Toshiba Corporation
英文描述： Stepping Motor Driver IC Using PWM Chopper Type
中文描述： 步進(jìn)馬達(dá)驅(qū)動(dòng)IC用PWM斬波型
文件頁(yè)數(shù)： 31/51頁(yè)
文件大?。?/td> 497K
代理商： TB62209FG
TB62209FG
2005-03-02
31
Power Supply Sequence
(Recommended)
Note 1: If the V
DD
drops to the level of the V
DDR
or below while the specified voltage is input to the V
M
pin, the IC is
internally reset.
This is a protective measure against malfunction. Likewise, if the V
M
drops to the level of the V
MR
or below
while regulation voltage is input to the V
DD
, the IC is internally reset as a protective measure against
malfunction.
To avoid malfunction, when turning on V
M
or V
DD
, to input the
Standby
signal at the above timing is
recommended.
It takes time for the output control charge pump circuit to stabilize. Wait up to t
ONG
time after power on
before driving the motors.
Note 2: When the V
M
value is between 3.3 to 5.5 V, the internal reset is released, thus output may be on. In such a
case, the charge pump cannot drive stably because of insufficient voltage. The
Standby
state should be
maintained until V
M
reaches 13 V or more.
Note 3: Since V
DD
=
0 V and V
M
=
voltage within the rating are applied, output is turned off by internal reset.
At that time, a current of several mA flows due to the Pass between V
M
and V
DD
.
When voltage increases on V
DD
output, make sure that specified voltage is input.
V
DD (max)
V
DD (min)
V
DDR
GND
V
DD
V
M
V
M (min)
V
MR
GND
V
M
NON-RESET
RESET
Internal reset
H
L
STANDBY
INPUT (Note 1)
Takes up to t
ONG
until operable.
Non-operable area
STANDBY
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TB62209FG(EL) 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TB62209FG(O,EL) 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Stepping Motor PWM 40V 1.8A 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(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TB62209SN 制造商:THOMAS & BETTS 功能描述:
TB622-100.0M 制造商:Connor-Winfield 功能描述:OSC TCXO 100MHZ 3.3V SMD
TB-6221-01 功能描述:界面模塊 SWITCH TERMINATION BRD 62P D-SUB FEMALE RoHS:否 制造商:4D Systems 產(chǎn)品:Serial Converters 通道/端口數(shù)量: 數(shù)據(jù)速率: 接口類型:USB, UART 工作電源電壓:3.3 V, 5 V 最大工作溫度:
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