MC33263

http://onsemi.com

3

Characteristics

Symbol

Pin #

Min

Typ

Max

Unit

Vin = Vout + 1.0 V, TA = 25°C, 1.0 mA < Iout < 150 mA

Vout

4

V

2.8 Suffix

2.74

2.8

2.86

3.0 Suffix

2.94

3.0

3.06

3.2 Suffix

3.13

3.2

3.27

3.3 Suffix

3.23

3.3

3.37

3.8 Suffix

3.72

3.8

3.88

4.0 Suffix

3.92

4.0

4.08

4.75 Suffix

4.66

4.75

4.85

5.0 Suffix

4.90

5.0

5.1

Vin = Vout + 1.0 V, –40°C < TA < 80°C,

Vout

4

V

1.0 mA < Iout < 150 mA

2.8 Suffix

2.7

2.8

2.9

3.0 Suffix

2.9

3.0

3.1

3.2 Suffix

3.09

3.2

3.31

3.3 Suffix

3.18

3.3

3.42

3.8 Suffix

3.67

3.8

3.93

4.0 Suffix

3.86

4.0

4.14

4.75 Suffix

4.58

4.75

4.92

5.0 Suffix

4.83

5.0

5.17

LINE AND LOAD REGULATION, DROPOUT VOLTAGES

Line Regulation (All versions)

Regline

4/6

mV

Vout + 1.0 V < Vin < 12 V, Iout = 60 mA

–

2.0

10

Load Regulation (All versions)

Vin = Vout + 1.0 V

Regload

1

mV

Iout = 1.0 to 60 mA

–

8.0

25

Iout = 1.0 to 100 mA

–

15

35

Iout = 1.0 to 150 mA

–

20

45

Dropout Voltage (All versions)

Vin – Vout

4, 6

mV

Iout = 10 mA

–

30

90

Iout = 100 mA

–

137

230

Iout = 150 mA

–

180

260

DYNAMIC PARAMETERS

Ripple Rejection (All versions)

4, 6

dB

Vin = Vout + 1.0 V, Vpp = 1.0 V, f = 1.0 kHz, Iout = 60 mA

60

70

–

Line Transient Response

4, 6

mV

Vin = Vout + 1.0 V to Vout + 4.0 V, Iout = 60 mA,

–

1.0

–

d(Vin)/dt = 15 mV/ms

Output Noise Voltage (All versions)

VRMS

4, 6

µVrms

Cout = 1.0 µF, Iout = 60 mA, f = 100 Hz to 100 kHz

Cbypass = 10 nF

–

25

–

Cbypass = 1.0 nF

–

40

–

Cbypass = 0 nF

–

65

–

Output Noise Density

VN

4

nV/

√Hz

Cout = 1.0 µF, Iout = 60 mA, f = 1.0 kHz

–

230

–

Output Rise Time (All versions)

tr

4

Cout = 1.0 µF, Iout = 30 mA, VON/OFF = 0 to 2.4 V

1% of ON/OFF Signal to 99% of Nominal Output Voltage

Without Bypass Capacitor

–

40

–

µs

With Cbypass = 10 nF

–

1.1

–

ms

THERMAL SHUTDOWN

Thermal Shutdown (All versions)

–

150

–

°C