UDN2998W
Stepper Motor Controller, 3A, BIPolar, PSFM12, POWER, SIP-12UDN2998W
Stepper Motor Controller, 3A, BIPolar, PSFM12, POWER, SIP-12
-
製造商零件號 # : UDN2998W
-
包裝/封裝: SIP-12
-
製造商: Allegro MicroSystems
品質保證
品質保證
從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外,我們還保存這些檢查的詳細記錄,以確保整個供應鏈的透明度和可追溯性。
認證
我們已成功獲得各項認證標準,並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議,以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品,我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。
運輸與付款
運輸與付款
關於運送
我們通常會在幾個工作日內通過可靠的運輸公司(例如 FedEx、SF、UPS 或 DHL)運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用,請隨時與我們聯繫。
關於付款
我們接受多種支付方式,包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。
如果您有特定的付款方式或想詢問費率和其他詳細信息,請隨時與我們聯繫。
電匯
Paypal
信用卡
西聯匯款
速匯金
服務與包裝
服務與包裝
About After Sales Service
All Parts Extended Quality Guarantee
自發貨之日起 90 天內發起申請。
與我們的工作人員確認退貨或換貨。
保持貨物收到時的原始狀態。
最後請注意,退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前,我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助,請隨時通過以下方式聯絡我們: [email protected]
關於包裝
在包裝方面,我們的產品均精心包裝在防靜電袋中,以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法,例如捲帶式、切帶式、管式或託盤式。
例子
捲帶式
剪膠帶
管或託盤
UDN2998W 數據表
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
感興趣的部分
UDN2998W 詳細說明
DUAL FULL-BRIDGE MOTOR DRIVERAs an interface between low-level logic and solenoids, dc (brush) motors, or stepper motors, the UDN2998W dual full-bridge driver will operate inductive loads up to 50 V with continuous output currents of up to 2 A per bridge or peak (start-up) currents to 3 A. The control inputs are compatible with TTL, DTL, and 5 V CMOS logic. Except for a common supply voltage and thermal shutdown, the two drivers in each package are completely independent.FEATURES ■ ±3 A Peak Output Current ■ Output Voltage to 50 V ■ Integral Output Suppression Diodes ■ Output Current Sensing ■ TTL/CMOS Compatible Inputs ■ Internal Thermal Shutdown Circuitry ■ Crossover-Current Protected ■ Automotive Capable
主要特徵
- ±3 A Peak Output CurrentOutput Voltage to 50 VIntegral Output Suppression DiodesOutput Current SensingTTL/CMOS Compatible InputsInternal Thermal Shutdown CircuitryCrossover-Current ProtectedAutomotive Capable
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Rohs Code | No | Part Life Cycle Code | Obsolete |
Part Package Code | SFM | Pin Count ! | 12 |
Reach Compliance Code | ECCN Code | EAR99 | |
HTS Code ! | 8542.39.00.01 | Analog IC - Other Type | STEPPER MOTOR CONTROLLER |
JESD-30 Code | R-PSFM-T12 | JESD-609 Code | e0 |
Moisture Sensitivity Level | 1 | Number of Functions | 2 |
Number of Terminals | 12 | Operating Temperature-Max | 85 °C |
Operating Temperature-Min | -20 °C | Output Current-Max | 3 A |
Package Body Material | PLASTIC/EPOXY | Package Equivalence Code | SIP12,.1TB |
Package Shape | RECTANGULAR | Package Style | FLANGE MOUNT |
Power Supplies ! | 50 V | Qualification Status ! | Not Qualified |
Supply Current-Max (Isup) | 35 mA | Supply Voltage-Max (Vsup) | 50 V |
Supply Voltage-Min (Vsup) | 10 V | Supply Voltage-Nom (Vsup) | 50 V |
Surface Mount ! | NO | Technology | BIPOLAR |
Temperature Grade ! | OTHER | Terminal Finish | TIN LEAD |
Terminal Form ! | THROUGH-HOLE | Terminal Pitch ! | 2.54 mm |
Terminal Position | SINGLE |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is UDN2998W?
The UDN2998W is a high-voltage, high-current source driver designed by Allegro MicroSystems. It is ideal for driving high-power loads such as solenoids, relays, and stepper motors in industrial, automotive, and consumer electronic applications.
How Does UDN2998W Work?
The UDN2998W works by amplifying and switching input control signals to drive high-current loads with high voltage requirements. It incorporates protection features such as output clamping and thermal shutdown to ensure safe and reliable operation in various load-driving applications.
How Many Pins does UDN2998W have and What are the Functions of the Pinout Configuration?
The UDN2998W is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- 1Y, 2Y, 3Y, 4Y: Output driver pins for four high-side switches.
- 1A, 2A, 3A, 4A: Input control pins for the corresponding high-side switches.
- COM: Common connection for load return and ground reference.
- VCC: Positive power supply pin for the internal logic and drivers.
- VS: High-voltage power supply pin for the load drivers.
What are the Pros and Cons of UDN2998W?
Pros:
- High-Voltage Capability: Suitable for driving high-voltage loads in various applications.
- High-Current Capability: Capable of driving high-current loads for industrial and automotive applications.
- Integrated Protection: Includes output clamping and thermal shutdown for safe operation.
- Multiple Channels: Offers four high-side switch channels for driving multiple loads.
- Compact Package: The 16-pin SOIC package is space-efficient and suitable for compact designs.
Cons:
- External Components: May require external diodes or capacitors for specific load-driving applications.
- Heat Dissipation: High-power applications may require heat sinks for thermal management.
- Complexity: Requires attention to high-voltage safety and proper layout for reliable performance.
Are There Any Equivalents/Alternatives to UDN2998W for Recommendation?
- The DRV8801 from Texas Instruments is a similar high-voltage driver with integrated protection features.
- Alternatives to the UDN2998W include the TC4420 from Microchip Technology and the L298N from STMicroelectronics.
推薦零件
-
Stepper Motor Controller, 3.5A, BIPolar, PQCC28, POWER, BATWING, PLASTIC, LCC-28
製造商: Allegro MicroSystems 包裝/箱: PLCC28
3,606 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
ULN2204A is a high-voltage, high-current Darlington transistor array IC commonly used for driving loads in relay and stepper motor applications.
製造商: Allegro MicroSystems 包裝/箱: DIP
4,508 有存貨
貨物週期: 3~7 天
最小訂購量為 1
價格詳情
列出的價格不含增值稅。
數量 | 單價 |
---|