NSD-1202-ASST

Description：IC MOTOR DRIVER 2.8V-5.5V 16QFN
Series：SQUIGGLE®
Mfr：ams-OSRAM USA INC.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a2440658a11e Category: Motor Drivers, Controllers Brand: ams-OSRAM USA INC.

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER 2.8V-5.5V 16QFN
Series：SQUIGGLE®
Mfr：ams-OSRAM USA INC.
Package：Tape & Reel (TR),Cut Tape (CT)
Motor Type - Stepper：-
Motor Type - AC, DC：Piezo
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (4)
Interface：I2C
Technology：CMOS
Step Resolution：-
Applications：Haptic Feedback
Current - Output：25mA
Voltage - Supply：2.8V ~ 5.5V
Voltage - Load：24V ~ 40V
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-VQFN Exposed Pad
Supplier Device Package：16-QFN (4x4)
Grade：-
Qualification：-

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NSD-1202-ASST

Overview

The NSD-1202-ASST is a dedicated piezo motor driver ASIC designed to drive two SQL Series SQUIGGLE motors from a single 2.8V to 5.5V DC supply. It features an I²C interface for control and provides a fully integrated control and power stage with a 25mA output current capability.

Feature Summary

Fully integrated control and power stage for piezo motor actuation
I²C serial interface for digital communication and configuration
Capable of driving dual SQL Series SQUIGGLE motors simultaneously

Applications

Piezoelectric micro-motor systems
Precision positioning actuators
Optical alignment mechanisms

Procurement Notes

Verify the specific suffix ASST against official ams OSRAM documentation to confirm pinout, thermal characteristics, and packaging details. Ensure the design supports the required 2.8V to 5.5V supply range and I²C bus compatibility before integration.

Selection Notes

Select this component when dual-channel piezo motor control is required within a compact footprint. The integrated power stage simplifies design by eliminating external high-voltage drivers, provided the application operates within the specified voltage and current limits.

Part Context

This part belongs to the NSD-1202 family of piezo motor drivers manufactured by ams OSRAM. It is engineered specifically for SQL Series SQUIGGLE motors, offering a specialized solution for precise motion control in compact electronic devices requiring piezoelectric actuation.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official ams OSRAM documentation or authorized distributors for qualified alternatives.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.