UPD16837GS 查看數據表（PDF） - NEC => Renesas Technology
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UPD16837GS Datasheet PDF : 16 Pages
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µPD16837
RECOMMENDED OPERATING RANGE
Parameter
Control block supply voltage
Symbol
VDDNote 1
MIN. TYP. MAX. Unit
4.0
5.0
6.0
V
Output block supply voltage
H bridge drive current
VM
10.8 12.0 13.2
V
IDR (pulse)Note 2
–600
600
mA
Operating frequency
fO
120
kHz
Operating temperature range
TA
0
75
°C
Peak junction temperature
TCH (MAX)
125
°C
Notes 1. The low-voltage malfunction prevention circuit operates when VDD is 1.5 V or higher but less than 4 V
(2.5 V TYP.).
2. PW ≤ 5 ms, Duty ≤ 10%
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
TA = 25 °C and the other parameters are within their recommended operating ranges as described above
unless otherwise specified.
The parameters other than changes in delay time are when the current is ON.
The low-voltage malfunction prevention circuit operates when VDD is 1.5 V to 4 V.
Parameter
Symbol
Conditions
MIN. TYP. MAX. Unit
VM pin current (leakage current)
IM
VM = 13.2 V
50
µA
VDD pin current
IDD
VDD = 6 V
200
µA
High-level input current
IIH
VIN = VDD
0.25
mA
Low-level input current
IIL
VIN = 0
–2.0
µA
High-level input voltageNote 1
VIH
VDD = 5 V, VM = 12 V
3.0
VDD + 0.3 V
Low-level input voltageNote 1
VIL
VDD = 5 V, VM = 12 V
–0.3
0.8
V
H bridge ON resistance (chs 2 and 3) RONa
VDD = 5 V, VM = 12 V
3.0
4.0
Ω
H bridge ON resistance (chs 1 and 4) RONb
VDD = 5 V, VM = 12 V
1.5
2.0
Ω
H bridge switching current without
load (chs 2 and 3)Note 2
H bridge switching current without
load (chs 1 and 4)Note 2
Isa (AVE)
Isb (AVE)
VDD = 5 V
VM = 12 V
at 100 kHz
3.0
mA
4.5
mA
ch2, ch3 2A, 3A, 2B, 3B Output
Parameter
Rise time
Rising delay time
Change in rising delay time
Fall time
Falling delay time
Change in falling delay time
Symbol
tTLHa
tPLHa
∆tPLHa
tTHLa
tPHLa
∆tPHLa
Conditions
VDD = 5 V
VM = 12 V
20 Ω
at 100 kHz
MIN. TYP. MAX. Unit
200
ns
350
ns
110
ns
200
ns
350
ns
130
ns
ch2, ch3 2A-2B, 3A-3B
Parameter
Symbol
Conditions
MIN. TYP. MAX. Unit
Rising delay time differential
tPLHa (A-B) VDD = 5 V, VM = 12 V
50
ns
Falling delay time differential
tPHLa (A-B) 20 Ω at 100kHz
50
ns
Notes 1. The input pins are the IN and SEL pins.
2. Average value of the current consumed internally by an H bridge circuit when the circuit is switched without
2
load.
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