PD16803_15 Datasheet, PDF (7/14 Pages) Renesas Technology Corp – MONOLITHIC DUAL H BRIDGE DRIVER CIRCUIT

µPD16803
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol MIN. TYP. MAX. Unit
Supply voltage (motor block)
Supply voltage (control block)
RX pin connection resistance
H bridge driver current^Note
Charge pump capacitance
Operating temperature
VM
4.0
VDD
4.0
RX
2
IDR
C1 to C3
5
TA
0
5.0
13.2
V
5.0
6.0
V
kΩ
±380 mA
20
nF
60
°C
Note When mounted on a printed circuit board (100 × 100 × 1 mm, glass epoxy)
ELECTRICAL SPECIFICATIONS (Within recommended operating conditions unless otherwise specified)
Parameter
OFF VM pin current
Symbol
IM
Conditions
INC pin low^{Note 1} VM = 6.0 V
VDD = 6.0 V
MIN. TYP. MAX. Unit
1.0
µA
VM = 13.2 V
VDD = 6.0 V
1.0
mA
VDD pin current
IDD
Note 2
0.4
1.0
mA
IN1, IN2, INC pin high-level
IIH1
TA = 25 °C, VIN = VDD
1.0
µA
input current
0 ≤ TA ≤ 60 °C, VIN = VDD
2.0
IN1, IN2, INC pin low-level input
IIL1
TA = 25 °C, VIN = 0 V
–0.15 mA
current
0 ≤ TA ≤ 60 °C, VIN = 0 V
–0.2
PS pin high-level input current
IIH2
TA = 25 °C, VIN = VDD
0.15
mA
0 ≤ TA ≤ 60 °C, VIN = VDD
0.2
PS pin low-level input current
IIL2
TA = 25 °C, VIN = 0 V
–1.0
µA
0 ≤ TA ≤ 60 °C, VIN = 0 V
–2.0
IN1, IN2, INC pin input pull-up
RINU
TA = 25 °C
35
50
65
kΩ
resistance
0 ≤ TA ≤ 60 °C
25
75
PS pin input pull-down resistance
RIND
TA = 25 °C
35
50
65
kΩ
0 ≤ TA ≤ 60 °C
25
75
Control pin high-level input voltage
VIH
3.0
VDD + 0.3 V
Control pin low-level input voltage
VIL
–0.3
0.8
V
H bridge circuit ON
resistance^{Note 3}
RON relative accuracy
RON1
RON2
∆RON
VDD = 5 V, VM = 5 V
VDD = 5 V, VM = 12 V
Excitation direction <2>, <4>^{Note 4}
1.5
3.0
Ω
2.0
4.0
±5
%
Excitation direction <1>, <3>
VX voltage in power-saving mode^{Note 5}
VX
VDD = VM = 5 V, RX = 50 kΩ
VX relative accuracy in
∆VX
Excitation direction <2>, <4>^{Note 4}
±10
2.5
V
±5
%
power-saving mode
Excitation direction <1>, <3>
±5
Charge pump circuit (VG) turn ON time
TONG
VDD = 5 V, VM = 5 V
0.3
2
ms
H bridge circuit turn ON time
TONH
C1 = C2 = C3 = 10 nF
5
µs
H bridge circuit turn OFF time
TOFFH
RM = 20 Ω
5
µs
Notes 1. When VDD < VM, a current (IM1) always flow from the VM1 pin to the charge pump circuit because a gate voltage
(2 × VDD + VM) is generated.
2. When IN1 = IN2 = INC = “H”, PS = “L”
3. Sum of ON resistances of top and bottom transistors
4. For the excitation direction, refer to FUNCTION TABLE.
5. VX is a voltage at point A (FORWARD) or B (REVERSE) of the H bridge in Function Table.
5