參數(shù)資料
型號(hào): UPD16857
廠商: NEC Corp.
英文描述: MONOLITHIC 6 channel H-BRIDGE DRIVER
中文描述: 整體式6通道H橋驅(qū)動(dòng)器
文件頁(yè)數(shù): 2/16頁(yè)
文件大?。?/td> 78K
代理商: UPD16857
μ
PD16857
2
Data Sheet S13908EJ1V0DS00
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Control block supply voltage
V
DD
Note
3.0
3.3
3.6
V
Output block supply voltage
V
M
10.8
12
13.2
V
Output current (pulse)
I
D(pulse)
PW < 5 ms, Duty < 10 %
–0.6
0.6
A
Operating frequency
f
IN
120
kHz
Operating temperature range
T
A
0
75
°
C
Peak junction temperature
T
CH(MAX)
125
°
C
Note
The low-voltage malfunction prevention circuit (UVLO) operates when V
DD
is 2.1 V TYP.
CHARACTERISTICS
T
A
= 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.
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
V
M
pin current (OFF state)
I
M
V
M
= 13.2 V
50
μ
A
V
DD
pin current
I
DD
V
DD
= 3.6 V
200
μ
A
High level input current
I
IH
V
IN
= V
DD
0.15
mA
Low level input current
I
IL
V
IN
= 0, IN and SEL pins
–2.0
μ
A
High level input voltage
V
IH
V
DD
= 3.3 V, V
M
= 12 V
0.7V
DD
V
DD
V
Low level input voltage
V
IL
IN and SEL pins
–0.3
0.3V
DD
V
H-bridge ON resistance
(ch1, 3, 5, 6)
R
ONa
2.5
3.5
V
DD
= 3.3 V, V
M
= 12 V
upper + lower
H-bridge ON resistance
(ch2, 4)
R
ONb
1.5
2.0
H-bridge switching current
without load (ch1, 3, 5, 6)
Note
I
sa(AVE)
3.0
mA
V
DD
= 3.3 V, V
M
= 12 V
100 kHz switching
H-bridge switching current
without load (ch2, 4)
Note
I
sb(AVE)
4.5
mA
Note
Average value of the current consumed internally by an H-bridge circuit when the circuit is switched without
load.
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