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Haptic driver for ERM/LRA with waveform memory, auto-resonance tracking, & low power consumption 9-DSBGA -40 to 85
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DRV2624YFFT by Texas Instruments is an Other Signal Circuit.
Other Signal Circuits are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
296-43800-1-ND
|
DigiKey | IC MOTOR DRIVER 2.7V-5.5V 9DSBGA Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
428 In Stock |
|
$0.9796 / $1.9800 | Buy Now |
DISTI #
595-DRV2624YFFT
|
Mouser Electronics | Motor / Motion / Ignition Controllers & Drivers Haptic driver for ER M/LRA with waveform A 595-DRV2624YFFR RoHS: Compliant | 0 |
|
$0.9440 / $1.9800 | Order Now |
DISTI #
V72:2272_14245979
|
Arrow Electronics | Dual Half Bridge Haptic Driver 9-Pin DSBGA T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 1623 Container: Cut Strips | Americas - 2 |
|
$0.7886 | Buy Now |
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DRV2624YFFT
Texas Instruments
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Datasheet
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DRV2624YFFT
Texas Instruments
Haptic driver for ERM/LRA with waveform memory, auto-resonance tracking, & low power consumption 9-DSBGA -40 to 85
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | DSBGA-9 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Analog IC - Other Type | ANALOG CIRCUIT | |
JESD-30 Code | R-PBGA-B9 | |
JESD-609 Code | e1 | |
Length | 1.468 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 9 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Voltage-Max | 11 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | VFBGA | |
Package Shape | RECTANGULAR | |
Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Seated Height-Max | 0.625 mm | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 2.7 V | |
Supply Voltage-Nom (Vsup) | 3.6 V | |
Surface Mount | YES | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | |
Terminal Form | BALL | |
Terminal Pitch | 0.4 mm | |
Terminal Position | BOTTOM | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 1.331 mm |
Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the haptic driver and transducer as close as possible. Also, use short and wide traces for the high-current paths, and avoid vias and right-angle bends.
To optimize for low-power operation, use the lowest possible voltage supply, reduce the operating frequency, and adjust the gain settings. Additionally, consider using the device's built-in low-power modes, such as the 'Sleep' mode.
The maximum amplitude of the haptic effect depends on the specific transducer used, but the DRV2624YFFT can drive up to 280mA of peak current, which can produce a significant haptic effect. However, the actual amplitude will depend on the transducer's characteristics and the system design.
To ensure reliable operation in high-temperature environments, ensure good thermal design and heat dissipation, use a heat sink if necessary, and follow the recommended operating conditions and thermal guidelines in the datasheet.
Yes, but it may require custom tuning and characterization of the transducer. The DRV2624YFFT is designed to work with a wide range of transducers, but the specific transducer characteristics may affect the device's performance. Consult with Texas Instruments or a qualified engineer for custom transducer support.