MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:SOP-8 D/C:08+
DRV103U/2K5, DRV103UG4, DRV104 Datasheet download
Category: Integrated Circuits (ICs)
MFG: Texas Instruments
Package Cooled: SOP-8
D/C: 08+
Description: IC PWM LO-SIDE DRVR 8-SOIC
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PDF/DataSheet Download
Datasheet: DRV103U/2K5
File Size: 456884 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: DRV101
File Size: 306032 KB
Manufacturer: BURR-BROWN [Burr-Brown Corporation]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: DRV104
File Size: 358922 KB
Manufacturer: BURR-BROWN [Burr-Brown Corporation]
Download : Click here to Download
| Technical/Catalog Information | DRV103U/2K5 |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Applications | PWM Motor Driver |
| Number of Outputs | 1 |
| Voltage - Supply | 8 V ~ 32 V |
| Voltage - Load | - |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | * |
| Packaging | * |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | DRV103U 2K5 DRV103U2K5 |
| Technical/Catalog Information | DRV103UG4 |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Applications | PWM Motor Driver |
| Number of Outputs | 1 |
| Voltage - Supply | 8 V ~ 32 V |
| Voltage - Load | - |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | * |
| Packaging | * |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | DRV103UG4 DRV103UG4 |
The DRV104 is a DMOS, high-side power switch employing a pulse-width modulated (PWM) output. Its rugged design is optimized for driving electromechanical devices such as valves, solenoids, relays, actuators, and positioners. It is also ideal for driving thermal devices such as heaters, coolers, and lamps. PWM operation conserves power and reduces heat rise, resulting in higher reliability. In addition, adjustable PWM allows fine control of the power delivered to the load. Time from dc-to-PWM output and oscillator frequency are externally adjustable.
Separate supply pins for the circuit and driver transistor allow the output to operate on a different supply than the rest of the circuit.
The DRV104 can be set to provide a strong initial solenoid closure, automatically switching to a soft hold mode for power savings. The duty cycle can be controlled by a resistor, analog voltage, or a digital-to-analog (D/A) converter for versatility. The Status OK Flag pin indicates when thermal shutdown or over-current occurs.
The DRV104 is specified for 40°C to +85°C at its case. The exposed lead frame must be soldered to the circuit board.
Supply Voltage VS, VPS1, VPS2(2) ...................................................... +40V
Input Voltage, Master, SYNC ......................................... 0.2V to +5.5V(3)
PWM Adjust Input .......................................................... 0.2V to +5.5V(3)
Delay Adjust Input ......................................................... 0.2V to +5.5V(3)
Frequency Adjust Input ................................................. 0.2V to +5.5V(3)
Status OK Flag and OUT ..................................................... 0.2V to VS(4)
Boot Voltage ............................................................................... VS + 10V
Operating Temperature Range ...................................... 55°C to +125°C
Storage Temperature ..................................................... 65°C to +150°C
Junction Temperature .................................................................... +150°C
Lead Temperature (soldering, 10s) ............................................... +300°C
NOTES: (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability.
(2) See the Bypass section for discussion about operating near the maximum supply.
(3) Higher voltage may be applied if current is limited to 2mA.
(4) Status OK flag will internally current limit at about 10mA.
· HIGH OUTPUT DRIVE: 1.2A
· WIDE SUPPLY RANGE: +8V to +32V
· COMPLETE FUNCTION: PWM Output Adjustable Internal Oscillator: 500Hz to 100kHz Digitally Controlled Input Adjustable Delay and Duty Cycle Over-Current Indicator Flag
· FULLY PROTECTED: Thermal Shutdown with Indicator Flag Internal Current Limit
· PACKAGE: HTSSOP-14 Surface-Mount PowerPAD™
· ELECTROMECHANICAL DRIVERS: Solenoids, Valves, Positioners, Actuators, Relays, Power Contactor Coils, Heaters, and Lamps
· FLUID AND GAS FLOW SYSTEMS
· FACTORY AUTOMATION
· PART HANDLERS AND SORTERS
· PHOTOGRAPHIC PROCESSING
· ENVIRONMENTAL MONITORING AND HVAC
· THERMOELECTRIC COOLERS
· MOTOR SPEED CONTROLS
· SOLENOID PROTECTORS
· MEDICAL ANALYZERS
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