SGM42507 [SGMICRO]

1.5A, 7.5V H-Bridge Driver for Motor/Coil;
SGM42507
型号: SGM42507
厂家: Shengbang Microelectronics Co, Ltd    Shengbang Microelectronics Co, Ltd
描述:

1.5A, 7.5V H-Bridge Driver for Motor/Coil

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中文:  中文翻译
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SGM42507  
1.5A, 7.5V H-Bridge Driver for Motor/Coil  
GENERAL DESCRIPTION  
FEATURES  
The SGM42507 is an integrated driver IC for driving  
motors and coils in industrial applications. The PH and  
EN/FAULT pins allow simple interfacing to controller  
circuits.  
Internal OC/UV/OT Protections  
Over-Current Threshold Options:  
0.45A/0.9A/1.5A  
Under-Voltage Threshold Options:  
1.75V/2.8V/3.6V  
Internal protection functions are provided for under-  
voltage lockout (UVLO), over-current protection (OCP)  
and over-temperature protection (OTP). Fault  
conditions are indicated by the EN/FAULT pin.  
Over-Temperature Protection  
Up to 7.5V Supply Range for Applications  
Powered by:  
1 Li+/Poly Cell  
The SGM42507A is available in a Green TSOT-23-6  
package. The SGM42507B/C are available in Green  
SC70-6 and TSOT-23-6 packages. They operate over  
an ambient temperature range of -40to +125.  
2/3/4 Dry Cells  
1/2 LiSOCl2 Cell(s)  
Selectable Slow or Fast Decay Modes  
-40to +125Operating Temperature Range  
SGM42507A is Available in a Green TSOT-23-6  
Package  
APPLICATIONS  
SGM42507B/C are Available in Green SC70-6 and  
TSOT-23-6 Packages  
Robot  
Utility Meter  
Solenoid  
TYPICAL APPLICATION  
M
SG Micro Corp  
MAY 2023REV. A. 1  
www.sg-micro.com  
SGM42507  
1.5A, 7.5V H-Bridge Driver for Motor/Coil  
PACKAGE/ORDERING INFORMATION  
SPECIFIED  
TEMPERATURE  
RANGE  
PACKAGE  
ORDERING  
NUMBER  
PACKAGE  
MARKING  
PACKING  
OPTION  
MODEL  
DESCRIPTION  
TSOT-23-6  
TSOT-23-6  
TSOT-23-6  
SC70-6  
SGM42507A-1.75  
SGM42507A-2.8  
SGM42507A-3.6  
SGM42507A-1.75XTN6G/TR  
SGM42507A-2.8XTN6G/TR  
SGM42507A-3.6XTN6G/TR  
SGM42507B-1.75XC6G/TR  
SGM42507B-1.75XTN6G/TR  
SGM42507B-2.8XC6G/TR  
SGM42507B-2.8XTN6G/TR  
SGM42507B-3.6XC6G/TR  
SGM42507B-3.6XTN6G/TR  
SGM42507C-1.75XC6G/TR  
SGM42507C-1.75XTN6G/TR  
SGM42507C-2.8XC6G/TR  
SGM42507C-2.8XTN6G/TR  
SGM42507C-3.6XC6G/TR  
SGM42507C-3.6XTN6G/TR  
GM5XX  
GS0XX  
GS1XX  
GPBXX  
M09XX  
GW8XX  
M0AXX  
GW9XX  
M0BXX  
GWAXX  
M0CXX  
GWBXX  
M0DXX  
GWCXX  
M0EXX  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
Tape and Reel, 3000  
-40to +125℃  
-40to +125℃  
-40to +125℃  
-40to +125℃  
-40to +125℃  
-40to +125℃  
-40to +125℃  
-40to +125℃  
-40to +125℃  
-40to +125℃  
-40to +125℃  
-40to +125℃  
-40to +125℃  
-40to +125℃  
-40to +125℃  
SGM42507B-1.75  
SGM42507B-2.8  
SGM42507B-3.6  
SGM42507C-1.75  
SGM42507C-2.8  
SGM42507C-3.6  
TSOT-23-6  
SC70-6  
TSOT-23-6  
SC70-6  
TSOT-23-6  
SC70-6  
TSOT-23-6  
SC70-6  
TSOT-23-6  
SC70-6  
TSOT-23-6  
MARKING INFORMATION  
NOTE: XX = Date Code.  
YYY X X  
SELECTABLE MODEL  
Over-Current  
Under-Voltage  
Protection  
Threshold (V)  
Model  
Protection  
Threshold (A)  
Date Code - Month  
Date Code - Year  
Serial Number  
SGM42507A-1.75  
SGM42507A-2.8  
SGM42507A-3.6  
SGM42507B-1.75  
SGM42507B-2.8  
SGM42507B-3.6  
SGM42507C-1.75  
SGM42507C-2.8  
SGM42507C-3.6  
1.5  
1.5  
1.75  
2.8  
Green (RoHS & HSF): SG Micro Corp defines "Green" to  
mean Pb-Free (RoHS compatible) and free of halogen  
substances. If you have additional comments or questions,  
please contact your SGMICRO representative directly.  
1.5  
3.6  
0.9  
1.75  
2.8  
0.9  
0.9  
3.6  
0.45  
0.45  
0.45  
1.75  
2.8  
3.6  
SG Micro Corp  
www.sg-micro.com  
MAY 2023  
2
SGM42507  
1.5A, 7.5V H-Bridge Driver for Motor/Coil  
ABSOLUTE MAXIMUM RATINGS  
OVERSTRESS CAUTION  
VCC....................................................................-0.3V to 9V (1)  
Digital Input Pin Voltage Range........................... -0.3V to 6V  
Package Thermal Resistance  
Stresses beyond those listed in Absolute Maximum Ratings  
may cause permanent damage to the device. Exposure to  
absolute maximum rating conditions for extended periods  
may affect reliability. Functional operation of the device at any  
conditions beyond those indicated in the Recommended  
Operating Conditions section is not implied.  
SC70-6, θJA........................................................... 245.8/W  
TSOT-23-6, θJA ..................................................... 217.8/W  
Junction Temperature.................................................+150℃  
Storage Temperature Range........................-65to +150℃  
Lead Temperature (Soldering, 10s)............................+260℃  
ESD Susceptibility  
ESD SENSITIVITY CAUTION  
This integrated circuit can be damaged if ESD protections are  
not considered carefully. SGMICRO recommends that all  
integrated circuits be handled with appropriate precautions.  
Failureto observe proper handlingand installation procedures  
can cause damage. ESD damage can range from subtle  
performance degradation tocomplete device failure. Precision  
integrated circuits may be more susceptible to damage  
because even small parametric changes could cause the  
device not to meet the published specifications.  
HBM.............................................................................5000V  
MM.................................................................................300V  
CDM ............................................................................1000V  
NOTE 1: Guaranteed SGM42507 work at 7.5V DC and surge  
to 9V.  
RECOMMENDED OPERATING CONDITIONS  
VCC......................................................................1.9V to 7.5V  
Digital Input Pin Voltage Range.............................0V to 5.5V  
Operating Temperature Range.....................-40to +125℃  
DISCLAIMER  
SG Micro Corp reserves the right to make any change in  
circuit design, or specifications without prior notice.  
SG Micro Corp  
www.sg-micro.com  
MAY 2023  
3
SGM42507  
1.5A, 7.5V H-Bridge Driver for Motor/Coil  
PIN CONFIGURATIONS  
SGM42507A/B/C (TOP VIEW)  
SGM42507B/C (TOP VIEW)  
OUTA  
OUTB  
VCC  
EN/FAULT  
GND  
1
2
3
6
5
4
OUTB  
VCC  
1
2
3
6
5
4
GND  
PH  
EN/FAULT  
PH  
OUTA  
TSOT-23-6  
SC70-6  
PIN DESCRIPTION  
NAME  
TYPE  
FUNCTION  
Enable Input or Alert Output (OTP, OCP, UVLO) Pin. Logic high to enable normal operation,  
while logic low (> tSLEEP) to enter low power dissipation sleep mode and reset all internal logic.  
Internal pull-down. This output is not valid when the device into minimum power dissipation  
sleep mode.  
EN/FAULT  
I/O  
GND  
PH  
G
I
Ground.  
Direction Input Pin (VPH ≤ VCC). Logic high for sourcing from OUTA and sinking into OUTB, while  
logic low for reverse driving. Internal pull-down.  
OUTA  
VCC  
O
P
H-Bridge Output A.  
Power Input Pin. A 4.7μF (MIN) ceramic bypass capacitor connected to GND is recommended.  
OUTB  
O
H-Bridge Output B.  
NOTE: I: input, O: output, I/O: input or output, G: ground, P: power for the circuit.  
SG Micro Corp  
www.sg-micro.com  
MAY 2023  
4
SGM42507  
1.5A, 7.5V H-Bridge Driver for Motor/Coil  
ELECTRICAL CHARACTERISTICS  
(TA = +25, VCC = 5V, EN/FAULT pin is connected to 5V through a 500Ω resistor, Full = -40to +125, unless otherwise  
noted.)  
PARAMETER  
SYMBOL  
CONDITIONS  
TEMP  
MIN  
TYP  
MAX  
UNITS  
Power Supplies  
Power Supply Voltage  
VCC  
VIN  
+25  
+25℃  
+25℃  
+25℃  
+25℃  
+25℃  
+25℃  
+25℃  
+25℃  
+25℃  
+25℃  
+25℃  
1.9  
0
7.5  
5.5  
74  
V
V
Digital Input Voltage Range (EN/FAULT, PH)  
Power Supply Current  
IVCC  
IVCCQ  
No PWM  
45  
1.3  
μA  
μA  
Sleep Mode Supply Current  
EN/FAULT = GND  
2
SGM42507A/B/C-1.75  
SGM42507A/B/C-2.8  
SGM42507A/B/C-3.6  
1.7  
1.9  
2.15  
1.85  
VCC Under-Voltage Lockout Voltage  
VUVLO  
VHYS  
VUVP  
VHYS  
1.95  
1.7  
V
mV  
V
VCC Under-Voltage Lockout Voltage  
Hysteresis  
100  
1.75  
2.8  
SGM42507A/B/C-1.75  
SGM42507A/B/C-2.8  
SGM42507A/B/C-3.6  
1.9  
VCC Under-Voltage Protection Voltage  
3.05  
3.75  
3.6  
VCC Under-Voltage Protection Voltage  
Hysteresis  
100  
mV  
Logic Level Inputs  
Input Low Voltage  
VIL  
VIH  
Full  
0.6  
V
Input High Voltage  
Full  
1.6  
V
Input Low Current  
IIL  
VIN = 0V  
+25℃  
+25℃  
+25℃  
+25℃  
-500  
500  
85  
nA  
μA  
μA  
ns  
Input High Weak Pull-Down Current  
Input Low Strong Pull-Down Current  
Input Deglitch Time  
IIH_weak  
IIL_strong  
tDEG  
VIN = 5.5V  
VIN = 1.1V  
60  
300  
300  
380  
EN/FAULT Output (Open-Drain Output)  
Output Low Voltage  
VOL  
IOH  
VCC = 1.8V, IOUT = -5mA  
+25℃  
+25℃  
170  
95  
mV  
Output High Leakage Current  
H-Bridge FETs  
μA  
+25℃  
Full  
375  
385  
400  
180  
185  
210  
SGM42507A-X, IOUT = 200mA  
SGM42507B-X, IOUT = 200mA  
SGM42507C-X, IOUT = 200mA  
SGM42507A-X, IOUT = -200mA  
SGM42507B-X, IOUT = -200mA  
550  
570  
600  
335  
360  
+25℃  
Full  
HS FET On-Resistance  
RDS(ON)  
mΩ  
+25℃  
Full  
+25℃  
Full  
+25℃  
Full  
LS FET On-Resistance  
RDS(ON)  
mΩ  
+25℃  
Full  
SGM42507C-X, IOUT = -200mA  
VOUT = 0V or 7.5V  
395  
800  
Off-State Leakage Current  
IOFF  
+25℃  
-800  
nA  
SG Micro Corp  
www.sg-micro.com  
MAY 2023  
5
SGM42507  
1.5A, 7.5V H-Bridge Driver for Motor/Coil  
ELECTRICAL CHARACTERISTICS (continued)  
(TA = +25, VCC = 5V, EN/FAULT pin is connected to 5V through a 500Ω resistor, Full = -40to +125, unless otherwise  
noted.)  
PARAMETER  
SYMBOL  
CONDITIONS  
TEMP  
MIN  
TYP  
MAX  
UNITS  
Motor Driver  
Rise Time  
Fall Time  
RL = 16Ω to GND,  
10% to 90% VCC  
tR  
+25℃  
125  
ns  
RL = 16Ω to VCC  
,
tF  
+25℃  
+25℃  
+25℃  
155  
1
ns  
μs  
ns  
90% to 10% VCC  
Propagation Delay INx to OUTx  
tPROP  
tDEAD  
Dead Time (1)  
255  
Protection Circuits  
SGM42507A-X  
SGM42507B-X  
SGM42507C-X  
+25℃  
+25℃  
+25℃  
1.5  
0.9  
Over-Current Protection Trip Level  
IOCP  
A
0.45  
Thermal Shutdown  
Thermal Shutdown Temperature  
TTSD  
THYS  
165  
30  
Thermal Shutdown Temperature Hysteresis  
nSLEEP Mode  
Time to Enter Sleep Mode  
Wake Time  
tSLEEP  
tWAKE  
+25℃  
+25℃  
60  
105  
4.5  
ms  
ms  
EN/FAULT inactive high to  
H-bridge on  
NOTE: 1. Internal dead time. External implementation is not necessary.  
SG Micro Corp  
www.sg-micro.com  
MAY 2023  
6
SGM42507  
1.5A, 7.5V H-Bridge Driver for Motor/Coil  
TYPICAL PERFORMANCE CHARACTERISTICS  
HS FET On-Resistance vs. Temperature  
LS FET On-Resistance vs. Temperature  
650  
600  
550  
500  
450  
400  
350  
300  
450  
400  
350  
300  
250  
200  
150  
100  
SGM42507A  
OUT = 200mA  
SGM42507A  
OUT = -200mA  
I
I
VCC = 2V  
VCC = 2V  
VCC = 5V  
VCC = 7.5V  
VCC = 5V  
VCC = 7.5V  
-50  
-25  
0
25  
50  
75  
100 125  
-50  
-25  
0
25  
50  
75  
100 125  
Temperature ()  
Temperature ()  
HS FET On-Resistance vs. Temperature  
LS FET On-Resistance vs. Temperature  
510  
480  
450  
420  
390  
360  
330  
300  
310  
280  
250  
220  
190  
160  
130  
100  
SGM42507B  
OUT = -200mA  
SGM42507B  
OUT = 200mA  
I
I
VCC = 5V  
VCC = 5V  
-50  
-25  
0
25  
50  
75  
100 125  
-50  
-25  
0
25  
50  
75  
100 125  
Temperature ()  
Temperature ()  
HS FET On-Resistance vs. Temperature  
SGM42507C  
LS FET On-Resistance vs. Temperature  
SGM42507C  
510  
480  
450  
420  
390  
360  
330  
300  
310  
280  
250  
220  
190  
160  
130  
100  
I
OUT = 200mA  
I
OUT = -200mA  
VCC = 5V  
VCC = 5V  
-50  
-25  
0
25  
50  
75  
100 125  
-50  
-25  
0
25  
50  
75  
100 125  
Temperature ()  
Temperature ()  
SG Micro Corp  
MAY 2023  
www.sg-micro.com  
7
SGM42507  
1.5A, 7.5V H-Bridge Driver for Motor/Coil  
TYPICAL PERFORMANCE CHARACTERISTICS (continued)  
Power Supply Current vs. Supply Voltage  
Sleep Mode Supply Current vs. Supply Voltage  
50  
45  
40  
35  
30  
25  
20  
1.6  
1.5  
1.4  
1.3  
1.2  
1.1  
1.0  
2
3
4
5
6
7
8
2
3
4
5
6
7
8
Supply Voltage (V)  
Supply Voltage (V)  
Power Supply Current vs. Temperature  
VCC = 7.5V  
Sleep Mode Supply Current vs. Temperature  
53  
48  
43  
38  
33  
28  
23  
18  
2.9  
2.5  
2.1  
1.7  
1.3  
0.9  
0.5  
VCC = 5V  
VCC = 7.5V  
VCC = 5V  
VCC = 2V  
VCC = 2V  
-50  
-25  
0
25  
50  
75  
100 125  
-50  
-25  
0
25  
50  
75  
100 125  
Temperature ()  
Temperature ()  
SG Micro Corp  
www.sg-micro.com  
MAY 2023  
8
SGM42507  
1.5A, 7.5V H-Bridge Driver for Motor/Coil  
FUNCTIONAL BLOCK DIAGRAM  
VCC  
EN/  
FAULT  
UVLO,  
Bias Generation,  
UV/OC/OT Protection  
OUTA  
OUTB  
Anti-  
Shooting  
Through  
Bridge-Tie  
Gating Logic  
PH  
Anti-  
Shooting  
Through  
GND  
Figure 1. Block Diagram  
INTERNAL CONTROL LOGIC  
Internal Control Logic  
DO  
EN/FAULT  
DI  
Delay  
UVLO  
On  
A Typical MCU IO Block  
OUTA  
OUTB  
Bridge  
UVP  
P
OCP  
OTP  
SG Micro Corp  
MAY 2023  
www.sg-micro.com  
9
SGM42507  
1.5A, 7.5V H-Bridge Driver for Motor/Coil  
DETAILED DESCRIPTION  
EN/FAULT as Input Port:  
H-Bridge Control and Sleep Mode  
EN/FAULT = 1 enables driving load in the direction set  
by PH input, as shown in Table 1 (a, b).  
The device integrates a single H-bridge for driving  
motor/coil applications. When the power stage output is  
enabled, PH pin controls the output driving direction.  
When PH = 1, both the OUTA high-side MOSFET and  
OUTB low-side MOSFET are on. When PH = 0, both  
OUTA low-side MOSFET and OUTB high-side  
MOSFET are on.  
When EN/FAULT changes from 1 to 0, the state of PH  
is latched at this time. After the current direction of the  
load is consistent with the PH, the output stages will  
drive both OUTA and OUTB to ground, as shown in  
Table 1 (c). If the duration of EN/FAULT = 0 is greater  
than tSLEEP, the device will enter low power dissipation  
sleep mode, and keep both OUTA and OUTB to  
ground.  
The EN/FAULT pin has dual functions, one for the input  
enable pin and the other for OCP/OTP/UVP output fault  
report pin. When EN/FAULT is used to report an  
OCP/OTP/UVP fault, pull up this pin externally. It is  
recommended that the EN/FAULT pin be pulled up to  
1.9V ~ 5.5V through a 500Ω resistor to ensure that the  
EN/FAULT pin has enough sinking capability to pull  
down when fault condition occurs.  
After EN/FAULT becomes 0, if PH changes even once  
at any time during EN/FAULT = 0, the output stages will  
immediately drive both OUTA and OUTB to high-  
impedance state, as shown in Table 1 (d, e). If the  
duration of EN/FAULT = 0 is greater than tSLEEP, the  
device will enter low power dissipation sleep mode, and  
keep both OUTA and OUTB to high-impedance state.  
EN/FAULT as Output Port:  
When any of over-current protection, under-voltage  
protection or over-temperature protection occurs, the  
device sinks current from EN/FAULT, pulling the pin  
down to alert the host.  
Table 1. H-Bridge Logic  
EN/  
STATE  
PH  
OUTA OUTB  
FUNCTION  
FAULT  
(a)  
(b)  
(c)  
(d)  
(e)  
1
1
0
H
L
L
Z
Z
L
H
L
Forward  
EN/FAULT changes back to an input port, only after the  
device is released from a protection action.  
1
0
0
0
Reverse  
X
Slow Decay/Brake  
Fast Decay/Coast  
Fast Decay/Coast  
1→0  
0→1  
Z
Z
VCC  
VCC  
S1  
S2  
S1: Forward Drive  
S2: Fast Decay  
S0: Slow Decay  
S1: Reverse Drive  
S2: Fast Decay  
S0: Slow Decay  
OUTB  
OUTB  
OUTA  
OUTA  
S2  
S0  
S1  
S0  
Figure 2. Decay Modes  
SG Micro Corp  
www.sg-micro.com  
MAY 2023  
10  
 
SGM42507  
1.5A, 7.5V H-Bridge Driver for Motor/Coil  
DETAILED DESCRIPTION (continued)  
If PWM signal is applied to PH pin, the device works in  
complementary PWM mode, and EN/FAULT pin needs  
to be set to high for activating the output. Please refer  
to Table 2 and Figure 4 for more details.  
PWM Motor Drivers  
Speed/direction control is typically performed by  
providing an external PWM signal to the EN/FAULT or  
PH pin. If PWM signal is applied to EN/FAULT pin, the  
device works in single-side PWM mode, and PH pin  
control the direction. Please refer to Table 2 and Figure  
3 for more details.  
Table 2. PWM Control of Motor Speed  
EN/FAULT  
PWM (1)  
PWM (1)  
H
PH  
H
OUTA, OUTB  
FUNCTION  
PWM MODE  
OUTA = PWM,  
OUTB = GND  
Forward PWM Control of Motor Speed  
Reverse PWM Control of Motor Speed  
Reverse PWM Control of Motor Speed  
Forward PWM Control of Motor Speed  
Single-side PWM Mode  
Single-side PWM Mode  
Complementary PWM Mode  
Complementary PWM Mode  
OUTA = GND,  
OUTB = PWM  
L
PWM  
(D < 50%)  
OUTA = -PWM,  
OUTB = +PWM  
PWM  
(D > 50%)  
OUTA = +PWM,  
OUTB = -PWM  
H
NOTE: 1. The duration of EN/FAULT = L must be less than tSLEEP, in a PWM period. Otherwise the device may enter the low  
power dissipation sleep mode.  
VCC  
EN/FAULT  
PWM Generator  
Logic  
OUTA  
OUTB  
M
PH  
H/L  
0%  
PWM Duty Cycle  
100%  
Figure 3. Loading PWM Signal to EN/FAULT Port  
VCC  
PWM Duty Cycle = 25%  
50%  
EN/FAULT  
PH  
H
PWM Duty Cycle= 50%  
PWM Duty Cycle = 75%  
Logic  
OUTA  
OUTB  
M
PWM Generator  
0%  
PWM Duty Cycle  
100%  
Figure 4. Loading PWM Signal to PH Port  
SG Micro Corp  
www.sg-micro.com  
MAY 2023  
11  
 
 
SGM42507  
1.5A, 7.5V H-Bridge Driver for Motor/Coil  
DETAILED DESCRIPTION (continued)  
input low is recognized and inative while input high is  
recognized. This ensures a known and stable status  
even the input pin is floating, while keeping a low  
sinking current when the input is driven high.  
Over-Current Protection  
During motor startup or stall situation, the output  
current may increase quickly, and may trigger the  
device over-current protection. If the output current  
goes higher than IOCP for longer than 40μs OCP  
blanking time, an OCP event will be triggered, the  
EN/FAULT pin is pulled low reporting the fault, and both  
the OUTA and OUTB will be driven to ground or power  
supply. After the current decreases below the OCP  
threshold plus given hysteresis, the output resumes  
driving automatically. The average output current of  
device is higher than the threshold current, maintaining  
the torque during motor startup or stall condition.  
FMEA Fault Tolerance  
Details are described in the table below.  
Table 3. Adjacent Pin Short Effect  
Short Pins  
Effect  
Equals to PH = 1.  
VCC-PH  
If EN/FAULT is high, OUTA to OUTB driving is  
selected, and all protections function normally.  
Equals to PH = 0.  
PH-GND  
If EN/FAULT is high, OUTB to OUTA driving is  
selected, and all protections function normally.  
Equals to EN/FAULT = 1.  
Under-Voltage and Over-Temperature  
Protections  
EN/FAULT =  
direction set by PH, while all protections function  
normally.  
1 enables driving load in the  
VCC-EN/FAULT  
If the voltage on VCC pin falls below its under-voltage  
lockout threshold, the OUTA and OUTB will be driven to  
GND. The device resumes operation when the power  
supply goes back above UVLO thresholds. If a junction  
over-temperature occurs in the device, the OUTA and  
OUTB will be driven to high-impedance, effectively  
preventing device damage.  
Equals to EN/FAULT = 0.  
The device will drive both OUTA and OUTB to  
ground/high-impedance state, or enter low power  
dissipation sleep mode.  
EN/FAULT-GND  
The device will enter the over-current protection  
mode.  
OUTx-GND  
VCC-OUTx  
OUTA-OUTB  
The device will enter the over-current protection  
mode.  
The device will enter the over-current protection  
mode.  
Internal Pull-Down on Inputs  
Both of PH and EN/FAULT pins have a continuous  
weak pull-down and a conditional strong pull-down. The  
conditional strong pull-down function is active when  
REVISION HISTORY  
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.  
MAY 2023 ‒ REV.A to REV.A.1  
Page  
Updated Package Outline Dimensions section ..................................................................................................................................................13  
Changes from Original (NOVEMBER 2018) to REV.A  
Changed from product preview to production data.............................................................................................................................................All  
SG Micro Corp  
www.sg-micro.com  
MAY 2023  
12  
PACKAGE INFORMATION  
PACKAGE OUTLINE DIMENSIONS  
SC70-6  
D
e1  
0.65  
e
E1  
E
1.9  
0.75  
0.4  
b
1.3  
RECOMMENDED LAND PATTERN (Unit: mm)  
L
L1  
A
c
A1  
A2  
θ
0.20  
Dimensions  
Dimensions  
In Millimeters  
In Inches  
Symbol  
MIN  
MAX  
1.100  
0.100  
1.000  
0.350  
0.220  
2.200  
1.350  
2.450  
MIN  
MAX  
0.043  
0.004  
0.039  
0.014  
0.009  
0.087  
0.053  
0.096  
A
A1  
A2  
b
0.800  
0.000  
0.800  
0.150  
0.080  
2.000  
1.150  
2.150  
0.031  
0.000  
0.031  
0.006  
0.003  
0.079  
0.045  
0.085  
c
D
E
E1  
e
0.65 TYP  
1.300 BSC  
0.525 REF  
0.026 TYP  
0.051 BSC  
0.021 REF  
e1  
L
L1  
θ
0.260  
0°  
0.460  
8°  
0.010  
0°  
0.018  
8°  
NOTES:  
1. Body dimensions do not include mode flash or protrusion.  
2. This drawing is subject to change without notice.  
SG Micro Corp  
TX00044.001  
www.sg-micro.com  
PACKAGE INFORMATION  
PACKAGE OUTLINE DIMENSIONS  
TSOT-23-6  
0.69  
0.95  
D
e
2.59  
E1  
E
0.99  
b
RECOMMENDED LAND PATTERN (Unit: mm)  
L
A
θ
0.25  
A1  
c
A2  
Dimensions  
In Millimeters  
Dimensions  
In Inches  
Symbol  
MIN  
MAX  
MIN  
MAX  
0.043  
0.004  
0.039  
0.020  
0.008  
0.116  
0.065  
0.116  
A
A1  
A2  
b
1.000  
0.100  
0.900  
0.500  
0.200  
2.950  
1.650  
2.950  
0.000  
0.700  
0.300  
0.080  
2.850  
1.550  
2.650  
0.000  
0.028  
0.012  
0.003  
0.112  
0.061  
0.104  
c
D
E
E1  
e
0.950 BSC  
0.037 BSC  
L
0.300  
0°  
0.600  
8°  
0.012  
0°  
0.024  
8°  
θ
SG Micro Corp  
www.sg-micro.com  
TX00038.001  
PACKAGE INFORMATION  
TAPE AND REEL INFORMATION  
REEL DIMENSIONS  
TAPE DIMENSIONS  
P2  
P0  
W
Q2  
Q4  
Q2  
Q4  
Q2  
Q4  
Q1  
Q3  
Q1  
Q3  
Q1  
Q3  
B0  
Reel Diameter  
P1  
A0  
K0  
Reel Width (W1)  
DIRECTION OF FEED  
NOTE: The picture is only for reference. Please make the object as the standard.  
KEY PARAMETER LIST OF TAPE AND REEL  
Reel Width  
Reel  
Diameter  
A0  
B0  
K0  
P0  
P1  
P2  
W
Pin1  
Package Type  
W1  
(mm)  
(mm) (mm) (mm) (mm) (mm) (mm) (mm) Quadrant  
SC70-6  
7″  
7″  
9.5  
9.5  
2.40  
3.20  
2.50  
3.10  
1.20  
1.10  
4.0  
4.0  
4.0  
4.0  
2.0  
2.0  
8.0  
8.0  
Q3  
Q3  
TSOT-23-6  
SG Micro Corp  
TX10000.000  
www.sg-micro.com  
PACKAGE INFORMATION  
CARTON BOX DIMENSIONS  
NOTE: The picture is only for reference. Please make the object as the standard.  
KEY PARAMETER LIST OF CARTON BOX  
Length  
(mm)  
Width  
(mm)  
Height  
(mm)  
Reel Type  
Pizza/Carton  
7″ (Option)  
7″  
368  
442  
227  
410  
224  
224  
8
18  
SG Micro Corp  
www.sg-micro.com  
TX20000.000  

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