参数资料
型号: NSD-1202-ASST
厂商: ams
文件页数: 11/14页
文件大小: 0K
描述: IC DRIVER MOTOR SQUIGGLE 16-QFN
产品培训模块: Miniature Motion Control Overview
标准包装: 1
系列: SQUIGGLE®
应用: 压电电机驱动器
评估套件: 可供
输出数: 2
电流 - 输出: 25mA
电压 - 负载: 24 V ~ 40 V
电源电压: 2.8 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-VQFN 裸露焊盘
供应商设备封装: 16-QFN(4x4)
包装: 标准包装
其它名称: NSD-1202-ASSTDKR
NSD-1202
Data Sheet - A p p l i c a t i o n I n f o r m a t i o n
8 Application Information
The NSD-1202 is designed to drive two SQL-1.8 SQUIGGLE motors. Recommended external components are as follows:
Component
C1
C2
L1
D1
Description
22μF Cap 6.3V
1μF Cap 50V
4.7μH Inductance
Diode
Manufacturer
www.coilcraft.com
www.nxp.com
Part Number
GRM21BR60J226ME39
GRM21BR71H105KA12
EPL2014-472
PMEG6010CEJ
WxLxH [mm]
1.25x2.0x1.25
1.25x2.0x1.25
2.0x2.0x1.4
1.25x2.5x0.80
New Scale offers a convenient MC-33DB evaluation board which includes these components, along with input and motor connectors, to take full
advantage of the NSD-1202 ASIC.
The XPD input can be used to place the ASIC in stand-by mode for minimal current consumption when the motor is not moving. Alternatively, the
designer can implement an external switch to power off the ASIC completely when the motor is not moving: the SQUIGGLE motor holds its
position with the power off.
VIN (2.8-5.5V)
L1
VDDH (programmable 24V...40V)
VDD (2.8-5.5V)
C1
22μF
4.7μH
LX
D1
VDDH
C2
1μF
DRV1P1
XPD
VSS
SDA
SCL
ADR
Voltage
referenc
e
I2C
Interface
Step-up
controlle
r
NSD-1202
Register
s
NSD-1202
TRIM
VSSP
DRV1P2
Dual Piezo Motor Driver
1
Level-
shifter
DRV2P1
DRV2P1
CLK
LOGI
C
Level-
shifter
1
DRV2P2
DRV2P2
Level-
shifter
Level-
shifter
1
1
DRV1P1
DRV1P2
www.austriamicrosystems.com/NSD-1202
Revision 0.2
10 - 13
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