參數(shù)資料
型號(hào): TB6552FN
元件分類: 運(yùn)動(dòng)控制電子
英文描述: BRUSH DC MOTOR CONTROLLER, 1 A, PDSO16
封裝: 0.225 INCH, 0.65 MM PITCH, PLASTIC, SSOP-16
文件頁數(shù): 11/14頁
文件大?。?/td> 238K
代理商: TB6552FN
TB6552FN/FNG/FL/FLG
2007-4-2
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
μA
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
μA
VINSH
2
VCC +
0.2
Input voltage
VINSL
0.2
0.8
V
IINSH
5
10
20
Standby circuit
Input current
IINSL
1
μA
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
μA
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
μs
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
ΔTSD
(Not tested)
20
°C
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