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TDA3674

Features: ` Fixed 5 V, 100 mA regulator with enable function` Supply voltage range up to 33 V (45 V)` Very low quiescent current of 15 mA (typical value)` Very low dropout voltage` High ripple rejection` Very high stability: Electrolytic capacitors: Equivalent Series Resistance (ESR) < 38 at ...

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SeekIC No. : 004516295 Detail

TDA3674: Features: ` Fixed 5 V, 100 mA regulator with enable function` Supply voltage range up to 33 V (45 V)` Very low quiescent current of 15 mA (typical value)` Very low dropout voltage` High ripple rejec...

TDA3674 Data Sheet

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Part Number:
TDA3674
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

` Fixed 5 V, 100 mA regulator with enable function
` Supply voltage range up to 33 V (45 V)
` Very low quiescent current of 15 mA (typical value)
` Very low dropout voltage
` High ripple rejection
` Very high stability:
         Electrolytic capacitors: Equivalent Series Resistance (ESR) < 38 at IREG 25 mA
         Other capacitors: 100 nF at 200 mA IREG 100 mA.
` Pin compatible family TDA3672 to TDA3676
` Protections:
         Reverse polarity safe (down to -25 V without high reverse current)
         Negative transient of 50 V (RS = 10 , t < 100 ms)
         Able to withstand voltages up to 18 V at the output (supply line may be short-circuited)
         ESD protection on all pins
         DC short-circuit safe to ground and VP of the regulator output
         Temperature protection (at Tj > 150 °C).


Pinout

Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VP supply voltage
TDA3674T
TDA3674AT		   -
-		 33
45		 V
V
VP(rp) reverse polarity supply voltage non-operating - -25 V
Ptot total power dissipation temperature of copper area is 25 - 4.1 W
Tstg storage temperature non-operating -55 +150
Tamb ambient temperature
TDA3674T
TDA3674AT		 operating -40
-40		 +85
+125
Tj junction temperature operating -40 +150



Description

The TDA3674 is a fixed 5 V voltage regulator with very low dropout voltage and quiescent current, which operates over a wide supply voltage range.

The IC is available as:

` TDA3674T: VP 33 V, -40 Tamb +85 and SO8 package (non-automotive)

` TDA3674AT: VP 45 V, -40 Tamb +125  and SO8 package (automotive).


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