TDA3664 查看數據表（PDF） - NXP Semiconductors.

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TDA3664

Very low dropout voltage/quiescent current 5 V voltage regulator

NXP Semiconductors. 

TDA3664

Very low dropout voltage/quiescent current 5 V voltage

regulator

Rev. 07 — 25 June 2007

Product data sheet

1. General description

The TDA3664 is a fixed voltage regulator with very low dropout voltage/quiescent current,

which operates over a wide supply voltage range.

The regulator is available as:

• TDA3664: SO4 package

• TDA3664AT: SO8 package

• TDA3664TT: TSSOP8 package

2. Features

I Fixed 5 V, 100 mA regulator

I Supply voltage range up to 45 V

I Very low quiescent current of 15 µA (typical value)

I Very low dropout voltage

I High ripple rejection

I Protections:

N Reverse polarity safe (down to −25 V without high reverse current)

N Negative transient of 50 V (RS = 10 Ω; t < 100 ms)

N Able to withstand voltages up to 18 V at the output (supply line may be

short-circuited)

N ESD protection on all pins

N DC short-circuit safe to ground and VP of the regulator output

N Temperature protection (Tj > 150 °C)

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