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SGM66025

アクティブ

1V Start-Up Input Voltage, 1.8A ISW Synchronous Boost Converter with Load Disconnect

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The SGM66025 is a synchronous Boost converter with integrated load disconnect function. The device is capable to start up from 0.65V (TYP) input, and the input voltage can operate down to 0.6V after start-up. Output voltage ranges from 1.8V to 4V. The device integrates a 1.8A power switch with a fixed 1MHz switching frequency. Bypass mode is also supported when VIN is higher than VOUT

The P channel synchronous rectifier provides short-circuit protection and load disconnect feature to minimize leakage current drawn from the input source. The device also implements soft-start feature to minimize inrush current during startup. 

The SGM66025 implements various protection features such as short-circuit protection and thermal shutdown to improve device robustness. 

The SGM66025 is available in a Green TSOT-23-8 package and operates over an ambient temperature range of -40℃ to +85℃.

More
特性

● 1V Start-Up Input Voltage
● 0.6V Operation Input Voltage after Start-Up
● 1.8V to 4V Output Voltage Range
● Up to 96% Efficiency
● 1MHz Switching Frequency
● 30μA (TYP) Quiescent Current
● 0.4μA (TYP) Shutdown Current
● Current-Mode Control with Internal Compensation
● True Output Disconnection from Input
● VIN > VOUT Bypass Mode & Down Mode
● High Efficiency under Light-Load Conditions
● Internal Soft-Start
● Load Disconnect
● Short-Circuit Protection
● Over-Current Protection
● -40℃ to +85℃ Operating Temperature Range
● Available in a Green TSOT-23-8 Package

アプリケーション

Alkaline Battery
System 3.3V Bias
Medical Equipment
Wireless System Bias
VR

注文書
Part Number
StatusPackagePinsPd-Free
RoHS
REACH
Green
MSL RatingOperating Temperature RangeMaterial ContentReliability Report
Unit Resale Price*
(Volume Range: in USD)
Lead Time**
(Volume Range: Days)
SGM66025YTN8G/TR
アクティブ
TSOT-23-8
8
Yes
YesYesYesMSL3
-40℃ to +85℃
閲覧
閲覧
1-24 units : $0.875/unit
25-99 units : $0.75/unit
100-249 units : $0.625/unit
250-499 units : $0.5/unit
500-999 units : $0.4375/unit
1000-9999 units : $0.325/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 70 days
1000K and above : 91 days

* 再販価格は参考価格です。正式な見積もりについては、代理店にお問い合わせください。

** 提供されるリードタイムは参考情報であり、異なる状況に応じて変更される可能性があります。

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