TDA5145TS Datasheet, PDF (5/20 Pages) NXP Semiconductors – Brushless DC motor drive circuit

Philips Semiconductors
Brushless DC motor drive circuit
Product specification
TDA5145TS
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
V_P
V_I(n)
V_I(VMOT)
V_O
V_I(n1)
T_stg
T_amb
P_tot
V_es
supply voltage
input voltage; all pins except
VMOT
VMOT input voltage
output voltage MOT0, 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 Fig. 3
see Chapter “Handling”
MIN.
−
−0.3
−0.5
−1
−
−55
0
−
−
MAX.
18
V_P + 0.5
UNIT
V
V
+17
V
V_VMOT + V_dFD V
2.5
V
+150
°C
+70
°C
−
W
2 000
V
HANDLING
Every pin withstands the ESD test according to “MIL-STD-883C class 2”. Method 3015 (HBM 1500 Ω; 100 pF) 3 pulses
positive and 3 pulses negative on each pin referenced to ground.
1998 Oct 27
handbook, h²alfpage
Ptot
(W)
1.00 1
0.57
MGL529
0
−50
0
50
100
70
150
200
Tamb (°C)
Fig.3 Power derating curve.
5