AMIS30623C623BRG Datasheet, PDF (7/61 Pages) ON Semiconductor – Micro-stepping Motor Driver

AMIS−30623
Table 5. DC PARAMETERS
Symbol Pin(s)
Parameter
Test Conditions
Min
Typ
Max
Unit
SUPPLY AND VOLTAGE REGULATOR
V_DD
Regulated internal supply
8 V < V_BB < 29 V
4.75
5
5.50
V
(Note 14)
V_ddReset
Digital supply reset level @
V_{DD power down (Note 15)}
4.5
V
I_ddLim
Current limitation
SWITCH INPUT AND HARDWIRE ADDRESS INPUT
Pin shorted to ground
V_BB = 14 V
45
mA
Rt__OFF
Switch OPEN resistance
(Note 16)
10
kW
Rt__ON
SWI Switch ON resistance
HW2 (Note 16)
Switch to GND or V_BB
2
kW
V_{bb_sw}
V_BB range for guaranteed
operation of SWI and HW2
6
29
V
I_{lim_sw}
Current limitation
Short to GND or V_bat
20
V_BB = 29 V
HARDWIRED ADDRESS INPUTS AND TEST PIN
30
45
mA
V_ihigh
V_ilow
HW_hyst
HW0
HW1
TST
CHARGE PUMP
Input level high
Input level low
Hysteresis
V_BB = 14 V
V_BB = 14 V
V_BB = 14 V
0.7 * V_dd
0.075 * V_dd
V
0.3 * V_dd
V
V
V_cp
C_buffer
C_pump
VCP
CPP
CPN
Output voltage
External buffer capacitor
External pump capacitor
6 V ≤ V_BB ≤ 14 V
14 V ≤ V_BB ≤ 30 V
2 * V_BB − 2.5
V
V_BB + 10
V_BB + 15
V
220
470
nF
220
470
nF
MOTION QUALIFICATION MODE OUTPUT (Note 17)
V_OUT
Output voltage swing
R_OUT
SWI Output impedance
Av
Gain = V_SWI / V_BEMF
PACKAGE THERMAL RESISTANCE VALUES
TestBemf LIN command
Service mode LIN command
Service mode LIN command
0 − 4,85
V
2
kW
0.50
Rth_ja
SO
Thermal resistance junction
to ambient (2S2P)
39
K/W
Rth_jp
Rth_ja
SO
Thermal resistance junction
to leads
NQ
Thermal resistance junction
to ambient (2S2P)
Simulated conform
JEDEC JESD51
19
K/W
30
K/W
Rth_jp
NQ
Thermal resistance junction
to leads and exposed pad
0.95
K/W
14. Pin V_DD must not be used for any external supply
15. The RAM content will not be altered above this voltage.
16. External resistance value seen from pin SWI or HW2, including 1 kW series resistor. For the switch OPEN, the maximum allowed leakage
current is represented by a minimum resistance seen from the pin.
17. Not applicable for “Product Versions AMIS30623C6238(R)G, AMIS30623C623B(R)G”
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