TDA5145TS Datasheet, PDF (7/20 Pages) NXP Semiconductors – Brushless DC motor drive circuit

Philips Semiconductors
Brushless DC motor drive circuit
Product specification
TDA5145TS
SYMBOL
PARAMETER
RESET
V_IH
HIGH-level input voltage
V_IL
LOW-level input voltage
I_IL
I_IH
BRAKE
V_IH
LOW-level input current
HIGH-level input current
HIGH-level input voltage
V_IL
LOW-level input voltage
I_IL
I_IH
CAP-ST
I_o(sink)
I_o(source)
V_swL
V_swH
CAP-TI
I_o(sink)
I_o(source)
LOW-level input current
HIGH-level input current
output sink current
output source current
LOW-level switching voltage
HIGH-level switching voltage
output sink current
output source current
V_swL
V_swM
V_swH
CAP-CD
I_o(sink)
I_o(source)
I_sink/I_source
V_IL
V_IH
CAP-DC
I_o(sink)
I_o(source)
I_sink/I_source
V_IL
V_IH
LOW-level switching voltage
MIDDLE-level switching voltage
HIGH-level switching voltage
output sink current
output source current
ratio of sink to source current
LOW-level input voltage
HIGH-level input voltage
output sink current
output source current
ratio of sink to source current
LOW-level input voltage
HIGH-level input voltage
CONDITIONS
reset mode;
4 V < V_P < 18 V
normal mode;
4 V < V_P < 18 V
V_i = 2.0 V
V_i = 0.8 V
brake mode;
4 V < V_P < 18 V
normal mode;
4 V < V_P < 18 V
V_i = 2.0 V
V_i = 0.8 V
0.2 V < V_CAP-TI < 0.3 V
0.3 V < V_CAP-TI < 2.2 V
MIN.
TYP.
MAX. UNIT
2.0
−
−
V
−
−
0.8
V
−
−20
−
µA
−
20
−
µA
2.0
−
−
V
−
−
0.8
V
−
−20
−
µA
−
20
−
µA
1.5
2.0
2.5
µA
−2.5 −2.0
−1.5
µA
−
0.20
−
V
−
2.20
−
V
−
28
−
µA
−
−57
−
µA
−
−5
−
µA
−
50
−
mV
−
0.30
−
V
−
2.20
−
V
10.6 16.2
22
µA
−5.3 −8.1
−11
µA
1.85 2.05
2.25
850
875
900
mV
2.3
2.4
2.55
V
10.1 15.5
20.9
µA
−20.9 −15.5 −10.1 µA
0.9
1.025 1.15
850
875
900
mV
2.3
2.4
2.55
V
1998 Oct 27
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