IP1M12D [SEME-LAB]
200mA Dual H Bridge ; 200毫安双H桥\n
| 型号： | IP1M12D |
| 厂家： | 
SEME LAB |
| 描述： | 200mA Dual H Bridge
|
| 文件： | 总4页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IP1M10 SERIES
IP1M12 SERIES
SEME
LAB
TOP VIEW
200mA DUAL H-BRIDGE
1
2
3
4
5
6
7
1 4
1 3
1 2
1 1
1 0
9
+VO A
–VO A
VE A
VC A
FEATURES
• 200mA Continuous output current per bridge
(100mA for IP1Mxx, IP2Mxx)
VS S
PW M A
DIR A
GND
VE B
PWM B
DIR B
VC B
• Internal output clamp diodes
• Hysteretic logic inputs for noise immunity
• Thermal shutdown protection
• Peak current limit protection
• Crossover current blanking
8
+VO B
–VO B
J Package – 14 Pin Ceramic DIP
N Package – 14 Pin Plastic DIP
D Package – 14 Pin Plastic (150) SOIC
• Separate +5V logic supply for minimum power
dissipation (1M10 series only)
• Separate +7V to +36V logic supply
(1M12 series only)
Order Information
Part
Number
J–Pack
14 Pin
N–Pack
14 Pin
D–14
14 Pin
Temp.
Range
Note:
IP1M10
IP2M10
IP3M10
IP1M12
IP2M12
IP3M12
✔
✔
✔
✔
✔
✔
-55 to +125°C
-40 to +85°C
0 to +70°C
-55 to +125°C
-40 to +85°C
0 to +70°C
To order, add the package identifier to the part number.
eg.
✔
✔
✔
✔
IP1M10J
IP2M10D–14
IP3M12N
✔
✔
✔
✔
ABSOLUTE MAXIMUM RATINGS (T
= 25°C unless otherwise stated)
case
V
Logic Supply Voltage
1M10 Series
1M12 Series
+7V
SS
+40V
V
Driver Supply Voltage
Logic Inputs
+40V
C
-0.3 to +40V
±250mA
Output Current
Peak Output Current
Internally Limited
P
P
Power Dissipation
Derate above 50°C
T = 25°C
1W
D
D
A
10mW/°C
Power Dissipation
Derate above 25°C
T = 25°C
2W
C
16mW/°C
T
T
Operating Junction Temperature
Storage Temperature Range
See Ordering Information
–65 to +150°C
J
STG
Prelim. 7/95
Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
IP1M10 SERIES
IP1M12 SERIES
SEME
LAB
DESCRIPTION
The IP1M10 and IP1M12 series each contain two full H-bridge power drivers capable of delivering 200 mA continuous
output current per channel (100mA for 1Mxx / 2Mxx). Each bridge may be run from its own supply voltage of up to 36V
and is controlled by 2 high voltage protected logic level inputs with internal hysteresis for noise immunity.
Protection features include thermal shutdown, peak current limiting, crossover current blanking, and internal output
clamp diodes. Logic supply current is provided by a separate pin so that standby power dissipation may be minimised.
The IP1M10 series requires a +5V logic supply while the IP1M12 series requires a logic supply voltage of +7V or greater,
and is typically used in single supply applications.
The IP1M10 and IP1M12 are available in a 14 lead ceramic DIP while the IP2M10, IP2M12, IP3M10, IP3M12 are avail-
able in the 14 lead ceramic DIP, 14 lead plastic DIP, and 14 lead plastic SOIC packages.
BLOCK DIAGRAM
VCA
VSS
VCB
2
3
6
11
5
DIR
A
DIR
B
14
1
7
8
INTERNAL
BIASING
–VOA +VOA
+VOB –VOB
12
4
PWM
A
PWM
B
10
9
13
VEA
GND
VEB
25Ω
25Ω
INPUTS
OUTPUTS
DIR
PWM
+VO
-VO
LOW
LOW
HIGH
HIGH
LOW
HIGH
LOW
HIGH
Z*
HIGH
HIGH
Z*
LOW
HIGH
HIGH
LOW
* Z = High Impedance.
RECOMMENDED OPERATING CONDITIONS
SS
V
Logic Supply Voltage
1M10 Series
+4.75 to +5.25V
+7 to +36V
1M12 Series
V
Driver Supply Voltage
Logic Inputs
+4.75 to +36V
0 to +36V
C
Output Current, DC
1Mxx / 2Mxx Series
3Mxx Series
±100mA
±200mA
Peak Output Current
1Mxx / 2Mxx Series
3Mxx Series
±125mA
±250mA
T
Operating Ambient Temperature Range 1Mxx Series
-55 to +125°C
-40 to +85°C
0 to +70°C
AMB
2Mxx Series
3Mxx Series
Prelim. 7/95
Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
IP1M10 SERIES
IP1M12 SERIES
SEME
LAB
ELECTRICAL CHARACTERISTICS (Over Full Operating Temperature Range)
Parameter
Test Conditions
Min.
Typ.
Max. Units
VSS = +5.25V
1M10 Series VSS = +5.25V
VSS = +5.25V
ILOADS = 0
5
12
Logic Supply Voltage (Pin 3)
ILOADS = 100mA
ILOADS = 200mA
ILOADS = 0
8
20
12
8
28
mA
18
VSS = +36V
Logic Supply Voltage (Pin 3)
1M12 Series VSS = +36V
VSS = +20V
ILOADS = 100mA
ILOADS = 200mA
1
25
32
15
2.5
1.5
2.5
1
Quiescent Bridge Current (Pin 2 or 6)
PWM Input Threshold (Pins 4 and 12)
ILOAD = 0
8
2
3
mA
V
Falling
0.8
1.2
0.4
Rising
Hysterisis
Low
High
V
IN = 0
-20
0.1
1.5
2.3
0.8
-20
0.1
1.8
2.1
1.1
1.2
1
-100
±10
2
PWM Input Current
DIR Input Threshold
(Pins 4 and 12)
(Pins 5 and 11)
(Pins 5 and 11)
µA
VIN = 36V
Falling
Rising
Hysterisis
Low
0.8
1.2
0.2
3
V
VIN = 0
-100
±10
2.25
2.7
DIR Input Current
µA
V
High
VIN = 36V
Total Saturation Voltage
ILOAD = 100mA
V
SAT(SINK) + VSAT(SOURCE)
ILOAD = 200mA 3M10 / 3M12 Only
IDIODE = 100mA
1.4
Diode Forward Voltage
V
IDIODE = 200mA
1.6
Output Leakage Current
(Pins 1, 7, 8 and 14)
Low
VO = 0
VC = 36V
100
100
µA
High
VO = VC = 36V
1
SWITCHING CHARACTERISTICS @ T
= 25°C
AMB
Parameter
Test Conditions
Min.
Typ.
Max. Units
Sink Turn-On Delay
∆t: Vi = Vi(TH) to VO = VS /2
1250
Sink Current Rise Time
Sink Turn-Off Delay
∆t: IO = (0.1 to 0.9) ILOAD
∆t: Vi = Vi(TH) to VO = VS /2
∆t: IO = (0.9 to 0.1) ILOAD
∆t: Vi = Vi(TH) to VO = VS /2
∆t: IO = (0.1 to 0.9) ILOAD
∆t: Vi = Vi(TH) to VO = VS /2
∆t: IO = (0.9 to 0.1) ILOAD
200
300
200
800
400
1000
500
500
250
ns
Sink Current Fall Time
Source Turn-On Delay
Source Rise Time
ns
Source Turn-Off Delay
Source Fall Time
Sink to Source Deadtime
Source to Sink Deadtime
ns
Prelim. 7/95
Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
IP1M10 SERIES
IP1M12 SERIES
SEME
LAB
TYPICAL PERFORMANCE CHARACTERISTICS — ERROR AMPLIFIER
Output State vs DIR Input Voltage
Output State vs PWM Input Voltage
Diode Forward Voltage vs
Ambient Temperature
Total Saturation Voltage vs
Ambient Temperature
Peak Output Current vs
Ambient Temperature
Logic Supply Current vs
Ambient Temperature
Prelim. 7/95
Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
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