A89331GLPTR-T

Allegro MicroSystems
250-A89331GLPTR-T
A89331GLPTR-T

Mfr.:

Paglalarawan:
Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER(W/RD, POWER LOSS BRAKE AND PROTOCOL)

Lifecycle:
Bagong Produkto:
Bago mula sa manufacturer na ito.
ECAD Model:
I-download ang libreng Library Loader para i-convert ang file na ito para sa iyong ECAD Tool. Matuto nang higit pa tungkol sa ECAD Model.

Availability

Stock:
Hindi Naka-stock
Lead-Time ng Pabrika:
24 (na) Linggo Tinatayang oras ng paggawa sa pabrika.
Minimum: 12000   Mga Multiple: 12000
Presyo ng Unit:
₱-.--
Ext. Presyo:
₱-.--
Est. Taripa:
LIBRENG Ipapadala ang Produktong Ito

Presyo (PHP)

Dami Presyo ng Unit
Ext. Presyo
₱124.70 ₱1,496,400.00

Katangian ng Produkto Value ng Attribute Pumili ng Attribute
Allegro MicroSystems
Kategorya ng Produkto: Mga Controller at Driver ng Motor / Motion / Ignition
Motor Driver
Sensorless Fan Driver
8 V to 15 V
3 A
13.5 mA
- 40 C
+ 105 C
SMD/SMT
TSSOP-20
Brand: Allegro MicroSystems
Dami ng Output: 3 Output
Frequency ng Pagpapatakbo: 8 kHz to 400 kHz
Output Voltage: 16 V
Uri ng Produkto: Motor / Motion / Ignition Controllers & Drivers
Series: A89331
Dami ng Pack ng Pabrika: 4000
Subcategory: PMIC - Power Management ICs
Supply Voltage - Max: 15 V
Supply Voltage - Min: 8 V
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Mga Piniling Attribute: 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).