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Microchip
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Part No. |
TC642B TC646B TC649B TC648B TC647B
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Description |
The TC642B is a new version of the existing TC642 fan speed controller. This device is a switch mode fan speed controller, which incorporates a new fan auto restart function. temperature proportional speed control is accomplished using pul The TC646B is a new version of the existing TC646 fan speed controller. This device is a switch mode fan speed controller, which incorporates a new fan auto restart function. temperature proportional speed control is accomplished using pul The TC649B is a new version of the existing TC649 fan speed controller. This device is a switch mode fan speed controller, which incorporates a new fan auto restart function. temperature proportional speed control is accomplished using pul The TC648B is a new version of the existing TC648 fan speed controller. This device is a switch mode fan speed controller, which incorporates a new fan auto restart function. temperature proportional speed control is accomplished using pul The TC647B is a new version of the existing TC647 fan speed controller. This device is a switch mode fan speed controller, which incorporates a new fan auto restart function. temperature proportional speed control is accomplished using pul
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File Size |
220.27K /
14 Page |
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Exar, Corp. TT electronics Semelab, Ltd.
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Part No. |
EL551-64 EL551-76 EL551-52 EL551-44 EL551-48 EL551-72 EL551-80 EL551-200 EL551-240
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Description |
Logic IC Multiple Linear Power controller with ACPI Control Interface; temperature Range: 0°C to 70°C; Package: 16-SOIC T&R 300kHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear controller; temperature Range: -40°C to 85°C; Package: 28-QFN T&R 1.4MHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear controller; temperature Range: -40°C to 85°C; Package: 28-QFN 逻辑IC 2.5MHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear controller; temperature Range: -40°C to 85°C; Package: 24-QSOP 逻辑IC
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File Size |
58.62K /
1 Page |
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it Online |
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Part No. |
PM962A PM952A PM951B PM941B PM941A
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Description |
No RSENSE, Low EMI, Synchronous DC/DC controller with Output Tracking; Package: SSOP; No of Pins: 16; temperature Range: -40°C to 125°C Constant Frequency Current Mode Flyback DC/DC controller in ThinSOT; Package: SOT; No of Pins: 6; temperature Range: -40°C to 125°C Micropower Constant Frequency Step-Down DC/DC controllers in ThinSOT; Package: SOT; No of Pins: 6; temperature Range: -40°C to 125°C Analog IC
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File Size |
259.34K /
2 Page |
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it Online |
Download Datasheet
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Price and Availability
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