Features: ` Fixed 10 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...
TDA3676: Features: ` Fixed 10 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 reje...
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` Fixed 10 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 protected for all pins
DC short-circuit safe to ground and VP of the regulator output
Temperature protection at Tj > 150 .
SYMBOL | PARAMETER | CONDITIONS | MIN. | MAX. | UNIT |
VP | supply voltage TDA3676T TDA3676AT |
- - |
33 45 |
V V | |
VP(rp) | reverse polarity supply voltage | non-operating | - | -25 | V |
Ptot | total power dissipation | temperature of PCB ground plane is 25 |
- | 4.1 | W |
Tstg | storage temperature | non-operating | -55 | +150 | |
Tamb | ambient temperature TDA3676T TDA3676AT |
operating | -40 -40 |
+85 +125 |
|
Tj | junction temperature | operating | -40 | +150 |