參數(shù)資料
型號: TB6552FL
元件分類: 運(yùn)動控制電子
英文描述: BRUSH DC MOTOR CONTROLLER, 1 A, PQCC24
封裝: 0.505 INCH, 0.5 MM PITCH, PLASTIC, QON-24
文件頁數(shù): 11/14頁
文件大小: 335K
代理商: TB6552FL
TB6552FN/FNG/FL/FLG
2006-3-6
6
Electrical Characteristics (unless otherwise specified, VCC = 3 V, VM = 12 V, Ta = 25°C)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
ICC (STP)
Stop mode
0.9
1.2
ICC (W)
CW/CCW mode
0.9
1.2
ICC (SB)
Short break mode
0.9
1.2
mA
ICC (STB)
10
Supply current
IM (STB)
(Standby mode)
1
A
VINH
2
VCC +
0.2
Input voltage
VINL
0.2
0.8
Hysteresis
voltage
VIN (HIS)
(Not tested)
0.2
V
IINH
5
15
25
Control circuit
Input current
IINL
1
A
VINSH
2
VCC +
0.2
Input voltage
VINSL
0.2
0.8
V
IINSH
5
10
20
Standby circuit
Input current
IINSL
1
A
Io = 0.2 A
0.3
0.4
Output saturating voltage
Vsat (U + L)
Io = 0.8 A
1.2
1.5
V
IL (U)
1
Output leakage current
IL (L)
VM
= 15 V
1
A
VF (U)
Io = 0.8 A
1
1.2
Diode forward voltage
VF (L)
Io = 0.8 A
1
1.2
V
PWM frequency
fPWM
100
kHz
PWM control
circuit
Minimum clock
pulse width
tw (PWM)
10
s
Tr
100
Tf
100
tpLH (PWM)
1000
Output transistor switching
tpHL (PWM)
Not tested
1000
ns
Thermal shutdown circuit operating
temperature
TSD
(Not tested)
170
°C
Thermal shutdown hysteresis
TSD
(Not tested)
20
°C
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