UPC2926 查看數據表（PDF） - NEC => Renesas Technology

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UPC2926

BIPOLAR ANALOG INTEGRATED CIRCUIT

NEC => Renesas Technology 

µPC2918, 2925, 2926

µPC2925 (TJ = 25°C, VIN = 3.5 V, IO = 0.5 A, CIN = 0.1 µF, COUT = 10 µF, unless otherwise specified)

Parameter

Output Voltage

Line Regulation

Load Regulation

Quiescent Current

Startup Quiescent Current

Quiescent Current Change

Output Noise Voltage

Ripple Rejection

Dropout Voltage

Short Circuit Current

Peak Output Current

Temperature Coefficient of

Output Voltage

Symbol

VO

REGIN

REGL

IBIAS

IBIAS (s)

∆IBIAS

Vn

R•R

VDIF

IOshort

IOpeak

∆VO /∆T

Conditions

3.5 V ≤ VIN ≤ 5 V, 0 A ≤ IO ≤ 1 A,

0°C ≤ TJ ≤ 125°C

3.5 V ≤ VIN ≤ 16 V

0 A ≤ IO ≤ 1 A

IO = 0 A

IO = 1 A

VIN = 2.4 V, IO = 0 A

VIN = 3.0 V, IO = 1 A

3.5 V ≤ VIN ≤ 16 V, 0°C ≤ TJ ≤ 125°C

10 Hz ≤ f ≤ 100 kHz

f = 120 Hz, 3.5 V ≤ VIN ≤ 9 V

IO = 0.5 A

IO = 1 A, 0°C ≤ TJ ≤ 125°C

VIN = 3.5 V

VIN = 16 V

VIN = 3.5 V

VIN = 16 V

IO = 5 mA, 0°C ≤ TJ ≤ 125°C

MIN.

TYP.

MAX.

Unit

2.45

2.5

2.55

V

(2.375)

(2.575)

V

6

25

mV

7

30

mV

2

4

mA

20

60

mA

10

30

mA

80

mA

2.9

20

mA

40

µ Vr.m.s.

45

60

dB

0.25

0.5

V

0.7

V

1.2

1.7

3.0

A

1.2

A

1.0

1.5

3.0

A

1.1

A

− 0.5

mV/°C

Remark Values in parentheses have been measured during product design and are provided as reference values.

# µPC2926 (TJ = 25°C, VIN = 3.6 V, IO = 0.5 A, CIN = 0.1 µF, COUT = 10 µF, unless otherwise specified)

Parameter

Output Voltage

Line Regulation

Load Regulation

Quiescent Current

Startup Quiescent Current

Quiescent Current Change

Output Noise Voltage

Ripple Rejection

Dropout Voltage

Short Circuit Current

Peak Output Current

Temperature Coefficient of

Output Voltage

Symbol

VO

REGIN

REGL

IBIAS

IBIAS (s)

∆IBIAS

Vn

R•R

VDIF

IOshort

IOpeak

∆VO /∆T

Conditions

3.6 V ≤ VIN ≤ 5 V, 0 A ≤ IO ≤ 1 A,

0°C ≤ TJ ≤ 125°C

3.6 V ≤ VIN ≤ 16 V

0 A ≤ IO ≤ 1 A

IO = 0 A

IO = 1 A

VIN = 2.4 V, IO = 0 A

VIN = 3.0 V, IO = 1 A

3.6 V ≤ VIN ≤ 16 V, 0°C ≤ TJ ≤ 125°C

10 Hz ≤ f ≤ 100 kHz

f = 120 Hz, 3.6 V ≤ VIN ≤ 9 V

IO = 0.5 A

IO = 1 A, 0°C ≤ TJ ≤ 125°C

VIN = 3.6 V

VIN = 16 V

VIN = 3. 6 V

VIN = 16 V

IO = 5 mA, 0°C ≤ TJ ≤ 125°C

MIN.

TYP.

MAX.

Unit

2.548

2.6

2.652

V

(2.470)

(2.678)

V

6

25

mV

7

30

mV

2

4

mA

20

60

mA

10

30

mA

80

mA

2.9

20

mA

40

µ Vr.m.s.

45

60

dB

0.25

0.5

V

0.7

V

1.2

1.7

3.0

A

1.2

A

1.0

1.5

3.0

A

1.1

A

− 0.5

mV/°C

Remark Values in parentheses have been measured during product design and are provided as reference values.

Data Sheet G14983EJ3V0DS

5

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