L6203
Category: IC Chips
Description: The L6203 is a full bridge driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and μC compatible.
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3.23588 20.95500
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L6203
L6203 has several brands around the world that may have alternate names for L6203 due to regional differences or acquisition. L6203 may also be known as the following names:
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Description
L6203
Stock:9999 |
STMicroelectronics |
The L6203 is a full bridge driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and μC compatible. |
≥1: US $4.19100 US $3.77190 ≥5: US $3.98145 US $3.58331 ≥10: US $3.77190 US $3.39471 ≥20: US $3.66712 US $3.30041 ≥50: US $3.56235 US $3.20612 ≥100: US $3.45758 US $3.11182 ≥200: US $3.35280 US $3.01752 ≥500: US $3.31089 US $2.97980 ≥1000: US $3.24802 US $2.92322
More:
Inquiry
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|
L6203
Stock:33783 |
STMicroelectronics 16 |
The L6203 is a full bridge driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and μC compatible. |
≥1: US $6.68380 US $6.01542 ≥5: US $6.34961 US $5.71465 ≥10: US $6.01542 US $5.41388 ≥20: US $5.84832 US $5.26349 ≥50: US $5.68123 US $5.11311 ≥100: US $5.51414 US $4.96273 ≥200: US $5.34704 US $4.81234 ≥500: US $5.28020 US $4.75218 ≥1000: US $5.17994 US $4.66195
More:
Inquiry
|
|
L6203
Stock:9999 |
The L6203 is a full bridge driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and μC compatible. |
≥1: US $4.17533 US $3.75780 ≥5: US $3.96656 US $3.56990 ≥10: US $3.75780 US $3.38202 ≥20: US $3.65341 US $3.28807 ≥50: US $3.54903 US $3.19413 ≥100: US $3.44465 US $3.10018 ≥200: US $3.34026 US $3.00624 ≥500: US $3.29851 US $2.96866 ≥1000: US $3.23588 US $2.91229
More:
Inquiry
|
||
L6203
Stock:10000 |
STMicroelectronics 16 |
The L6203 is a full bridge driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and μC compatible. |
≥1: US $4.19100 US $3.77190 ≥5: US $3.98145 US $3.58331 ≥10: US $3.77190 US $3.39471 ≥20: US $3.66712 US $3.30041 ≥50: US $3.56235 US $3.20612 ≥100: US $3.45758 US $3.11182 ≥200: US $3.35280 US $3.01752 ≥500: US $3.31089 US $2.97980 ≥1000: US $3.24802 US $2.92322
More:
Inquiry
|
L6203
Stock:10016 |
STMicroelectronics |
The L6203 is a full bridge driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and μC compatible. |
≥1: US $20.95500 US $18.85950 ≥2: US $20.95500 US $18.85950 ≥5: US $20.25650 US $18.23085 ≥10: US $19.97710 US $17.97939 ≥20: US $19.83740 US $17.85366 ≥30: US $19.55800 US $17.60220 ≥50: US $19.55800 US $17.60220 ≥100: US $19.41830 US $17.47647 ≥500: US $19.27860 US $17.35074
More:
Inquiry
|
|
L6203
Stock:10000 |
STMicroelectronics |
The L6203 is a full bridge driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and μC compatible. |
≥1: US $16.34490 US $14.71041 ≥5: US $15.43685 US $13.89317 ≥10: US $14.98283 US $13.48454 ≥20: US $14.52880 US $13.07592 ≥50: US $14.07478 US $12.66730 ≥100: US $13.89317 US $12.50385 ≥200: US $13.62075 US $12.25868 ≥500: US $13.43914 US $12.09523 ≥1000: US $13.16673 US $11.85005
More:
Inquiry
|
L6203
Stock:21 |
STMicroelectronics 06+ |
The L6203 is a full bridge driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and μC compatible. |
≥1: US $5.47624 US $4.92862
More:
Inquiry
|
Introduce this Module:
The L6203 is a DMOS full-bridge driver, which can handle the high peak current up to 5A and supply voltage up to 48V with RDS (ON) of just 0.3 ohms. The chip can run the DC motor at 4 Ampere continuous with proper Heat sinking.
The driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The logic inputs are CMOS, TTL, and μC compatible. Each channel (half-bridge) of the device is controlled by a separate logic input, while a common enable controls two channels. The I.C. is mounted in three different packages.
Some Core Parameters of the Module:
SPECIAL FEATURES :
● THERMAL SHUTDOWN
● CURRENT 5A MAX PEAK
● TTL COMPATIBLE DRIVE
● very HIGH EFFICIENCY
● INTERNAL LOGIC SUPPLY IC
● POWER SUPPLY VOLTAGE UP TO 48V
● TOTAL RMS CURRENT UP TO L620: 4A
● CROSS CONDUCTION PROTECTION CIRCUIT
● OPERATING FREQUENCY UP TO 100 Kilo Hz
● RDS (ON Time) 0.3 ohm (typical value at 25℃)
How it Uses in the work:
Internal Block Diagram:
Pin Connections:
L6203 Pinout Connections:
● Pin 1 - OUT2 (O/P 2) Output of 2nd Half Bridge.
● Pin 2 - Vs (Vcc) Voltages Power Supply.
● Pin 3 - OUT1 (O/P 1) Output of 1st Half Bridge
● Pin 4 - BOOT1 A Boostrap capacitor connected to this pin ensures efficient driving of the upper POWER DMOS transistor. input should remain connected to Power Supply when not used.
● Pin 5 – INPUT1 (IN1) Digital Input from the Motor Controller.
● Pin 6 – GROUND (GND) Common Ground Terminal.
● Pin 7 – INPUT2 (IN2) Digital Input from the Motor Controller.
● Pin 8 – BOOT2 A Boostrap capacitor connected to this pin ensures efficient driving of the upper POWER DMOS transistor. input should remain connected to Power Supply when not used.
● Pin 9 – VREF Internal voltage reference. A capacitor from this pin to Ground is recommended. The internal Ref. Volt can source output a current of 2mA max.
● Pin 10 – SENSE A resistor Rsense connected to this pin provides feedback for motor current control.
● Pin 11 – ENABLE (EN) When a logic high is present on this pin the DMOS POWER transistors are enabled to be selectively driven by IN1 and IN2.
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