参数资料
型号: L99H01XPTR
厂商: STMICROELECTRONICS
元件分类: 运动控制电子
英文描述: BRUSH DC MOTOR CONTROLLER, PDSO36
封装: ROHS COMPLIANT, SSOP-36
文件页数: 7/53页
文件大小: 1129K
代理商: L99H01XPTR
L99H01
Electrical specifications
Doc ID 15567 Rev 3
Table 12.
Inputs: CSN, CLK, PWM, DIR, EN and DI
Item
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
12.1
Vin L
Low-level input voltage
0.3 * VCC
0.4 * VCC
V
12.2
Vin H
High-level input voltage
0.6 * VCC
0.7 * VCC
V
12.3
Vin Hyst
Input voltage hysteresis
0.1 * VCC
V
12.4
ICSN in
Pull-up current at input
CSN
VCSN =VCC - 1.5 V
-50
-25
-10
A
12.5
ICLK in
Pull-down current at input
CLK
VCLK =1.5 V
10
35
50
A
12.6
IDI in
Pull-down current at input
DI
VDI =1.5 V
10
35
50
A
12.7
IDIR in
Pull-down current at input
DIR
VDIR =1.5 V
10
35
50
A
12.8
IPWM in
Pull-down current at input
PWM
VPWM =1.5 V
10
35
50
A
12.9
REN in
Pull-down resistance at
input EN
VEN = VCC
100
210
480
k
Ω
12.10
Cin
(1)
Input capacitance at input
CSN, CLK, DI, DIR and
PWM
0V<VCC <5.3 V
10
15
pF
1.
Value of input capacity is not measured in production test. Parameter guaranteed by design.
Table 13.
Charge pump output
Item
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
13.1.1
VCP
Charge pump
output voltage
VS = 6 V, ICP = 15 mA
VS +6
VS +7
VS +7.5
V
13.1.2
VS = 10 V, ICP = 15 mA
VS +11 VS +12
VS +13.5
V
13.1.3
VS > 12 V, ICP = 15 mA
VS +11
VS +12
VS +13.5
V
13.2
ICP
Charge pump output
current
fCP = fSYS_CLK / 32,
VS = 14 V,
VCP = VS + 10 V
26
38
48
mA
13.3
VCP_LOW
Charge pump low
threshold voltage
VS +4.5
VS +5
VS +5.5
V
13.4.1
fSYS_CLK
Clock frequency
(internal oscillator)
VCC = 5 V
3
4
4.5
MHz
13.4.2
VCC = 3 V
2.4
3.3
3.5
MHz
13.5
TCP
Charge pump low
filter time
64
s
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