NCV8675 データシートの表示（PDF） - ON Semiconductor

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NCV8675

350 mA Very Low Iq Low Dropout Linear Regulator with Reset and Reset Delay

ON Semiconductor 

NCV8675

ELECTRICAL CHARACTERISTICS Vin = 13.5 V, TJ = −40°C to +150°C, unless otherwise specified

Parameter

Symbol

Test Conditions

Min

Typ

Max Unit

OUTPUT

Output Voltage

5.0 V Version

Output Voltage

3.3 V Version

Output Voltage

5.0 V Version

Output Voltage

3.3 V Version

Line Regulation

Load Regulation

Dropout Voltage

5.0 V Version

Quiescent Current

D2PAK

DPAK

D2PAK

DPAK

D2PAK

DPAK

D2PAK

DPAK

Vout

Vout

Vout

Vout

DVout

Versus Vin

DVout

Versus. Iout

Vin − Vout

Iq

Active Ground Current

Power Supply Rejection

Output Capacitor for Stability

5.0 V Version

3.3 V Version

IG (ON)

PSRR

Cout

ESR

Cout

ESR

0.1 mA ≤ Iout ≤ 350 mA (Note 3)

6.0 V ≤ Vin ≤ 16 V

0.1 mA ≤ Iout ≤ 350 mA (Note 3)

4.5 V ≤ Vin ≤ 16 V

0.1 mA ≤ Iout ≤ 200 mA (Note 3)

6.0 V ≤ Vin ≤ 40 V

0.1 mA ≤ Iout ≤ 200 mA (Note 3)

4.5 V ≤ Vin ≤ 40 V

Iout = 5 mA

6.0 V ≤ Vin ≤ 28 V

1.0 mA ≤ Iout ≤ 350 mA (Note 3)

Iout = 200 mA (Notes 3 and 4)

Iout = 350 mA (Notes 3 and 4)

Iout ≤ 100 mA

TJ = 25°C

TJ = −40°C to +85°C

TJ = 125°C

Iout = 50 mA (Note 3)

Iout = 350 mA (Note 3)

VRIPPLE = 0.5 VPP, F = 100 Hz

Iout = 0.1 mA to 350 mA

4.900 5.000 5.100

V

4.875 5.000 5.125

3.234 3.300 3.366

V

3.217 3.300 3.383

4.900 5.000 5.100

V

4.875 5.000 5.125

3.234 3.300 3.366

V

3.217 3.300 3.383

−25

5

+25

mV

−40

5

+40

mV

−

215

500

mV

−

310

600

mA

34

45

34

50

54

60

1.8

3.5

mA

20

40

70

%/V

22

mF

9

W

22

mF

7

W

RESET TIMING D AND OUTPUT RO

Reset Switching Threshold

Vout, rt

5.0 V Version

3.3 V Version

4.50 4.65 4.80

V

2.97 3.069 3.168

Reset Output Low Voltage

Reset Output Leakage Current

Reset Charging Current

Upper Timing Threshold

Lower Timing Threshold

Reset Delay Time 5.0 V Version

3.3 V Version

VROL

IROH

ID,C

VDU

VLU

trd

RExt > 5.0k, Vout > 1.0V

VROH = 5.0 V

VROH = 3.3 V

VD = 1.0 V

−

CD = 47 nF

−

0.20 0.40

V

−

0

10

mA

−

0

10

2.0

4.0

6.5

mA

1.2

1.3

1.4

V

1.24

V

10

16

22

ms

10

16

24

Reset Reaction Time

trr

PROTECTION

CD = 47 nF

1.5

4.0

ms

Current Limit

Iout(LIM)

Vout = 4.5 V (5.0 V Version)

350

mA

Vout = 3.0 V (3.3 V Version)

350

Short Circuit Current Limit

Iout(SC)

Vout = 0 V (Note 3)

100

600

mA

Thermal Shutdown Threshold

TTSD

(Note 5)

150

200

°C

3. Use pulse loading to limit power dissipation.

4. Dropout voltage = (Vin – Vout), measured when the output voltage has dropped 100 mV relative to the nominal value obtained with

Vin = 13.5 V.

5. Not tested in production. Limits are guaranteed by design.

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