UH200 Datasheet, PDF (3/6 Pages) Unisonic Technologies – 2-PHASE DC MOTOR DRIVE IC

UH200
Preliminary
LINEAR INTEGRATED CIRCUIT
 ABSOLUTE MAXIMUM RATING (T_A=25°С, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Zener Breakdown Voltage
V_Z
35
V
NO/SO Pin Voltage
30
V
VCC Pin Voltage
20
V
Peak Sink Current
Peak Current
Continuous Current
I_O
1A≤100µs
450
mA
Power Dissipation
Junction Temperature
P_D
500
mW
T_J
+150
°C
Operating Temperature Range
Storage Temperature
T_OPR
-20~+85
°C
T_STG
-65~+150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
 THERMAL CHARACTERISTICS
PARAMETER
Junction to Ambient
SYMBOL
θ_JA
RATINGS
0.15
 DC ELECTRICAL CHARACTERISTICS (T_A=25°С, unless otherwise specified)
UNIT
°C/mW
PARAMETER
Minimum Operating Voltage
Maximum Operating Voltage
Quiescent Supply Current
NO/SO Saturation Voltage
SYMBOL
V_CC
V_CC
I_CC
V_SAT
TEST CONDITIONS
No Use Pin is Open (Fig 1)
I_CC<20 mA, No Use Pin is
Open (Fig 1)
No Use Pin is Open V_CC,
2.0V~20V (Fig 1)
I_O=450mA (Fig 1)
MIN TYP MAX UNIT
2.0
V
20.0
V
4 16 20 mA
1.1 V
 NO/SO SATURATION VOLTAGE Vs. OUTPUT CURRENT(I_O)
PARAMETER
SYMBOL
TEST CONDITIONS
I_O=250mA
I_O=300mA
NO/SO Saturation Voltage
V_CC=5V, T_EMP.=25°C
I_O=350mA
I_O=400mA
I_O=450mA
I_O=500mA
Note: Fig 1 The IC output state is under N magnetic field.
MIN TYP MAX UNIT
0.37 V
0.48 V
0.55 V
0.65 V
0.76 V
0.86 V
 AC ELECTRICAL CHARACTERISTICS (T_A=25°С, unless otherwise specified)
PARAMETER
Rise Time
Fall Time
SYMBOL
TEST CONDITIONS
t_R
R_L=100Ω(5W) C_L=20pF (Fig 1)
t_F
R_L=100Ω(5W) C_L=20pF (Fig 1)
MIN TYP MAX UNIT
10 µS
300 nS
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R109-037.b