MC33264D-4.75R2 Просмотр технического описания (PDF) - ON Semiconductor

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MC33264D-4.75R2

Micropower smallCAP™ Voltage Regulators with On/Off Control

ON Semiconductor 

MC33264

MAXIMUM RATINGS (TC = 25°C, unless otherwise noted.)

Rating

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Input Voltage

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Power Dissipation and Thermal Characteristics

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Maximum Power Dissipation

Symbol

Value

Unit

VCC

13

Vdc

PD

Internally Limited W

Case 751 (SO−8) D Suffix

Thermal Resistance, Junction−to−Ambient

RθJA

180

°C/W

Thermal Resistance, Junction−to−Case

RθJC

45

°C/W

Case 846A (Micro−8) DM Suffix

Thermal Resistance, Junction−to−Ambient

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Current

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Maximum Adjustable Output Voltage

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Operating Junction Temperature

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Operating Ambient Temperature

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Storage Temperature Range

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ NOTE: ESD data available upon request.

RθJA

IO

VO

TJ

TA

Tstg

240

100

1.15 x Vnom

125

−40 to +85

−65 to +150

°C/W

mA

Vdc

°C

°C

°C

ELECTRICAL CHARACTERISTICS (Vin = 6.0 V, IO = 10 mA, CO = 1.0 μF, TJ = 25°C (Note 1), unless otherwise noted.)

Characteristic

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Voltage (IO = 0 mA)

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 2.8 Suffix (VCC = 3.8 V)

Symbol

Min

Typ

Max

Unit

VO

V

2.74

2.8

2.86

3.0 Suffix (VCC = 4.0 V)

2.96

3.0

3.04

3.3 Suffix (VCC = 4.3 V)

3.23

3.3

3.37

3.8 Suffix (VCC = 4.8 V)

3.72

3.8

3.88

4.0 Suffix (VCC = 5.0 V)

3.92

4.0

4.08

4.75 Suffix (VCC = 5.75 V)

4.66

4.75

4.85

5.0 Suffix (VCC = 6.0 V)

4.9

5.0

5.1

Vin = (VO + 1.0) V to 12 V, IO < 60 mA,TA= −40° to +85°C

2.8 Suffix

2.7

−

2.9

3.0 Suffix

2.9

−

3.1

3.3 Suffix

3.18

−

3.42

3.8 Suffix

3.67

−

3.93

4.0 Suffix

3.86

−

4.14

4.75 Suffix

4.58

−

4.92

5.0 Suffix

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Line Regulation (Vin = [VO + 1.0] V to 12 V, IO = 60 mA)

All Suffixes

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Load Regulation (Vin = [VO + 1.0], IO = 0 mA to 60 mA)

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ All Suffixes

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Dropout Voltage

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ IO = 10 mA

4.83

−

5.17

Regline

−

2.0

10

mV

Regload

−

16

25

mV

VI − VO

−

mV

47

90

IO = 50 mA

IO = 60 mA

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Quiescent Current

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ON Mode (Vin = [VO + 1.0] V, IO = 0 mA)

−

131

200

−

147

230

IQ

μA

−

95

150

OFF Mode

ON Mode (Vin = [VO + 0.5] V, IO = 0 mA) [Note2]

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Ripple Rejection (Vin peak−to−peak = [VO + 1.5] to [VO + 5.5]

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ V at f = 1.0 kHz)

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Voltage Temperature Coefficient

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Current Limit (Vin = [VO + 1.0], VO Shorted)

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Noise Voltage (10 Hz to 100 kHz) (Note 3)

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ CL = 1.0 μF

−

TC

ILimit

Vn

−

0.3

2.0

−

540

900

55

65

−

dB

−

±120

100

150

−

110

−

ppm/°C

−

mA

μVrms

−

NOTES: 1. Low duty pulse techniques are used during test to maintain junction temperature as close to ambient as possible.

2. Quiescent current is measured where the PNP pass transistor is in saturation. VCE = −0.5 V guarantees this condition.

3. Noise tests on the MC33264 are made with a 0.01 μF capacitor connected across Pins 8 and 5.

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