TMC211-PA20 TRINAMIC [TRINAMIC Motion Control GmbH & Co. KG.], TMC211-PA20 Datasheet - Page 54

• Manufacturer Part Number: TMC211-PA20
• Description: Micro Stepping Stepper Motor Controller / Driver with LIN Interface
• Manufacturer: TRINAMIC [TRINAMIC Motion Control GmbH & Co. KG.]

54
Thermal Warning and shutdown
Symbol
Ttw
Ttsd
Tlow
(*) NO more than 100 cumulated hours in life time above Ttsd
Supply and Voltage regulator
Symbol
Vbb
VbbOTP
UV1
UV2
Ibat
Isleep
Vdd
IddStop
VddReset
IddLim
(*)
(**) To be confirmed by measurements.
(***) Pin VDD must not be used for any external supply.
(****) The RAM content will not be altered above this voltage
Switch Input and hardwired address input HW2
Symbol
Rt_OFF
Rt_ON
Vbb_sw
Vmax_sw
Ilim_sw
(*) External resistance value seen from pin SWI or HW2, including 1kΩ series resistor
Hardwired address inputs and Test pin
Symbol
Vhigh
Vlow
HWhyst
Charge Pump
Symbol
Vcp
Cbuffer
Cpump
Copyright © 2004-2005 TRINAMIC Motion Control GmbH & Co. KG
Communication over serial bus is operating. Motordriver is disabled when Vbb < UV2.
(*)
Pin(s)
Pin(s)
Pin(s)
Pin(s)
Pin(s)
VBB
VDD
HW2
HW0
HW1
VCP
CPP
CPN
SWI
TST
Table 27: DC Parameters and Hardwired address inputs and Test pin
Table 26: DC Parameters Switch Input and hardwired address input
Parameter
Nominal operating supply range
Supply Voltage for OTP zapping
Low voltage high threshold
Stop voltage low threshold
Total current consumption
Sleep mode current consumption
Internal regulated output
Digital current consumption
Digital supply reset level
Current limitation
Parameter
Thermal Warning
Thermal Shutdown
Low Temperature Warning
Parameter
Switch OFF resistance
Switch ON resistance
Vbb
operation of SWI and HW2
Maximum Voltage
Current limitation
Parameter
Input level high
Input level low
Hysteresis
Parameter
Output Voltage
External Buffer Capacitor
External pump Capacitor
Table 24: DC Parameters Thermal Warning and shutdown
Table 25: DC Parameters Supply and Voltage regulator
range
Table 28: DC Parameters Charge Pump
for
(*)
guaranteed
(***)
(****)
(*)
(*)
(**)
Test condition
Test condition
Switch to GND or Vbat
T < 1s
Short to GND or Vbat
Test condition
Test condition
Vbb > 15V
Vbb > 8V
Test condition
Unloaded Outputs
8V < Vbb < 18V
Cload = 1µF (+100nF cer.)
Vbb < UV2
Pin shorted to ground
TMC211 DATASHEET (V. 1.04 / January 7, 2005)
Vbb+5.8
Vbb+10
0.075
4.75
Min
138
Min
Min
Min
Min
220
220
6.5
8.5
8.8
8.1
0.7
10
6
Vbb+12.5 Vbb+15
Ttw - 155
Ttw + 10
Typ
145
Typ
Typ
Typ
Typ
9.4
8.5
10
30
5
2
Max
Max
5.25
Max
Max
Max
152
470
470
9.5
9.8
8.9
4.4
0.3
18
50
40
18
40
2
Unit
Unit
Unit
Unit
Unit
Vdd
Vdd
Vdd
mA
mA
mA
mA
kΩ
kΩ
°C
µA
nF
nF
°C
°C
V
V
V
V
V
V
V
V
V
V