A89331GLPTR-T

Allegro MicroSystems
250-A89331GLPTR-T
A89331GLPTR-T

製造商:

說明:
電機/運動/點火控制器及驅動器 3 PHASE SENSORLESS FAN DRIVER(W/RD, POWER LOSS BRAKE AND PROTOCOL)

壽命週期:
新產品:
該製造商的新產品。
ECAD模型:
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供貨情況

庫存:
暫無庫存
工廠前置作業時間:
24 週 工廠預計生產時間。
最少: 12000   多個: 12000
單價:
NT$-.--
總價:
NT$-.--
估計關稅:
此產品免費航運

Pricing (TWD)

數量 單價
總價
NT$73.10 NT$877,200.00

商品屬性 屬性值 選擇屬性
Allegro MicroSystems
產品類型: 電機/運動/點火控制器及驅動器
Motor Driver
Sensorless Fan Driver
8 V to 15 V
3 A
13.5 mA
- 40 C
+ 105 C
SMD/SMT
TSSOP-20
品牌: Allegro MicroSystems
輸出數: 3 Output
操作頻率: 8 kHz to 400 kHz
輸出電壓: 16 V
產品類型: Motor / Motion / Ignition Controllers & Drivers
系列: A89331
原廠包裝數量: 4000
子類別: PMIC - Power Management ICs
電源電壓 - 最大值: 15 V
電源電壓 - 最小值: 8 V
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所選屬性: 0

A89331 3-Phase Sensorless Fan Drivers

Allegro MicroSystems A89331 3-Phase Sensorless Fan Drivers incorporate sensorless sinusoidal drives to minimize vibration for high-speed server fans. Sensorless control eliminates the requirement for Hall sensors for server fan applications. A flexible closed-loop speed control system is integrated into the IC. An EEPROM tailors the common functions of the fan speed curve to a specific application. This eliminates the requirement for a microprocessor-based system and minimizes programming requirements. The A89331 is available in a 28-lead 5mm × 5mm QFN with an exposed power pad (suffix ET) and a 20-lead TSSOP with an exposed power pad (suffix LP).