ND1130 Series
Dual H-Bridge Driver with Boost converter
ND1130 Series
Dual H-Bridge Driver with Boost converter
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Provides at-a-glance product features, functions, and concepts.
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Description
The ND1130 is a dual H-bridge driver IC that uses a Bi-CMOS process with Boost converter. The boost voltage from a Li-ion battery or 5V power supply, and drive small piezoelectric actuators and haptic devices using two H-bridge drivers. The Boost converter has a built-in soft-start function to limit the inrush current at power-on. The dual H-bridge driver supports independent signal input between channels, improving controllability from the microcontroller. I/O signal freguencyis up to 300 kHz and can output a FAULT signal in the event of an error.
Applications
- Small piezo actuators
- Haptics devices
Spec
| Standard | |
|---|---|
| Channels | 4(Half) |
| Switching Current | Min. 1.5A(Boost) |
| Output Rise/Fall Time | Typ. 400nsec / 340nsec |
| Structure | Bi-CMOS |
| Wide Operating Temperature | -40℃ to +105℃ |
| Junction Temp. | +150℃ |
| Package | WLCSP-30-ZA1 |
| Boost converter Block | Operating Voltage 2.7V to 5.5V Oscillation Frequency 380kHz to 1MHz PWM Control |
| H-Bridge Driver Block | Operating Voltage 7.0V to 35V Input Frequency 300kHz (max.) Internal 2-Channel H-Bridge Driver |
| Note | Standby Function Under Voltage Lockout Built-in Thermal Shutdown Fault Indicator Output |
Protections / Functions
| UVLO | OCP | TSD | Reverse |
|---|---|---|---|
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Functional Description
| UVLO | Undervoltage Lockout Protection |
|---|---|
| OCP | Overcurrent Protection |
| TSD | Thermal Shutdown Function |
| Reverse Current Protection | Reverse Current Protection |
Technical Documents
Quality & Packages
| Product Name | Compatibility | Package | Marking | Reliability |
|---|---|---|---|---|
| ND1130ZAAE1S |
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WLCSP-30-ZA1 | See datasheet | - |
- Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
Buy / Contact
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Purchase, Request for samples and documentsSales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
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Available from 1 piece!Our electronic device products are available through our authorized online distributors.
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Technical Support
ND1130 Series