TDA5140A Datasheet, PDF (6/24 Pages) NXP Semiconductors – Brushless DC motor drive circuit

Philips Semiconductors
Brushless DC motor drive circuit
Product specification
TDA5140A
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
V_P
V_I
V_VMOT
V_O
V_I
T_stg
T_amb
P_tot
V_es
supply voltage
input voltage; all pins except
VMOT
VMOT input voltage
output voltage
AMP OUT and PG/FG
MOT1, MOT2 and MOT3
input voltage CAP-ST, CAP-TI,
CAP-CD and CAP-DC
storage temperature
operating ambient temperature
total power dissipation
electrostatic handling
V_I < 18 V
see Figs 4 and 5
see “Handling”
MIN.
−
−0.3
−0.5
GND
−1
−
−55
0
−
−
MAX.
18
V_P + 0.5
17
UNIT
V
V
V
V_P
V
V_VMOT + V_DHF V
2.5
V
+150
°C
+70
°C
−
W
500
V
3
P _tot
(W)
2.28
2
1.05
MBD535
3
P _tot
(W)
2
1.38
1
MBD536
0
50
0
50 ₇₀ 100
150
200
Tamb (^oC)
0
50
0
50 ₇₀ 100
150
200
Tamb (^oC)
Fig.4 Power derating curve (SOT102; DIL18).
Fig.5 Power derating curve (SOT163A; SO20L).
HANDLING
Every pin withstands the ESD test in accordance with “MIL-STD-883C class 2”. Method 3015 (HBM 1500 Ω, 100 pF)
3 pulses + and 3 pulses − on each pin referenced to ground.
April 1994
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