STSPIN948

STMicroelectronics
511-STSPIN948
STSPIN948

製造商:

說明:
電機/運動/點火控制器及驅動器 Scalable 4.5 A dual full-bridge driver for brushed DC motors

ECAD模型:
下載免費的庫載入器,為ECAD工具轉換此文件。瞭解更多關於 ECAD 型號的資訊。

庫存量: 1,352

庫存:
1,352 可立即送貨
工廠前置作業時間:
25 週 工廠預計生產時間數量大於所顯示的數量。
此產品已報告長備貨期。
最少: 1   多個: 1
單價:
HK$-.--
總價:
HK$-.--
估計關稅:

Pricing (HKD)

數量 單價
總價
HK$29.84 HK$29.84
HK$22.52 HK$225.20
HK$20.71 HK$517.75
HK$18.66 HK$1,866.00
HK$17.67 HK$4,417.50
HK$17.10 HK$8,550.00
HK$16.93 HK$16,930.00
HK$16.03 HK$40,075.00
HK$15.78 HK$73,850.40

備用包裝

製造商 元件編號:
包裝:
Reel, Cut Tape, MouseReel
供貨情況:
庫存量
價格:
HK$29.84
最小值:
1

商品屬性 屬性值 選擇屬性
STMicroelectronics
產品類型: 電機/運動/點火控制器及驅動器
RoHS:  
Tray
品牌: STMicroelectronics
濕度敏感: Yes
產品類型: Motor / Motion / Ignition Controllers & Drivers
系列: STSPIN9
原廠包裝數量: 1560
子類別: PMIC - Power Management ICs
每件重量: 130 mg
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所選屬性: 0

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CNHTS:
8542319099
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99

STSPIN948 Scalable Dual Full-Bridge Drivers

STMicroelectronics STSPIN948 Scalable Dual Full-Bridge Drivers are 4.5A devices for brushed DC motors or bipolar stepper motors. The power stage is designed with high dynamic performance, allowing users to achieve high-frequency PWM control with precise duty cycles. Each full-bridge is independent with an adjustable threshold current limiter and OFF-time with slow or mixed decay selection. Using an external shunt resistor, two amplifiers with fixed amplification factors provide current sensing. An adjustable slew rate guarantees the best trade-off between performances and EMI. The versatile power stage offers several ways of operation for a high level of flexibility. STMicroelectronics STSPIN948 provides a complete set of protection features, including overcurrent, overtemperature, and low bus voltage detection.