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TDA3672

Features: ` Fixed 3.0 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) < 30 a...

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SeekIC No. : 004516293 Detail

TDA3672: Features: ` Fixed 3.0 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 rej...

TDA3672 Data Sheet

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Part Number:
TDA3672
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 3.0 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) < 30 at IREG 25 mA (see Fig.6)
         Other capacitors: 100 nF at 200 A 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 and 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 ).


Pinout

Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VP supply voltage   - 45 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 operating -40 +125
Tj junction temperature operating -40 +150



Description

The TDA3672 is a fixed 3.0 V voltage regulator with very low dropout voltage and quiescent current, which operates over a wide supply voltage range.

The IC is available as:

TDA3672AT: VP 45 V; -40 Tamb +125 and SO8 package (automotive).


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