IP1R07AG-883B 查看數據表（PDF） - Semelab - > TT Electronics plc

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IP1R07AG-883B

3 AMP LOW DROPOUT POSITIVE ADJUSTABLE VOLTAGE REGULATOR

Semelab - > TT Electronics plc  

SEME

LAB

IP1R07A

IP3R07A

IP1R07A

IP3R07A

Parameter

VREF Reference Voltage

∆VOUT Line Regulation 1

∆IOUT

∆VOUT Load Regulation 1

∆IOUT

Thermal Regulation

Ripple Rejection

Dropout Voltage

(Power Input)

IADJ Adjust Pin Current

∆IADJ Adjust Pin Current

Change

IMIN Minimum Load

Current

ICL Current Limit

RθJC Thermal Resistance

Junction to Case

Test Conditions 2

IO = 10mA

IO = 10mA to 3A

VC – VO = 3V to 35V

VP – VO = 1.5V to 7V

P ≤ 20W

TJ = Over Temp. Range 1

VC – VO = 3V to 35V

TJ = Over Temp. Range 1

IO = 10mA to 3A

TJ = Over Temp. Range 1

tp = 20ms

VO = 10V

f = 120Hz

CADJ = 0

CADJ = 10µF

TJ = Over Temp. Range 1

IP1R07A

IP3R07A

Min. Typ. Max.

1.238 1.250 1.262

1.225 1.250 1.270

0.005

0.020

0.10

0.30

0.002

65

0.010

0.050

0.30

1.0

0.010

66

86

Min.

IP1R07

IP3R07

Typ. Max.

Units

V

1.20 1.25 1.30 V

0.005

0.020

0.10

0.30

0.002

65

0.030

0.070

0.50

1.5

0.030

%/V

%

%/W

dB

66

86

dB

∆VO = 50mV

0.8 1.0

0.8 1.0 V

TJ = Over Temp. Range 1

IO = 10mA to 3A

VP – VO = 1.5V to 7V

VC – VO = 3V to 35V

TJ = Over Temp. Range 1

VC – VO = 35V

TJ = Over Temp. Range 1

VP – VO ≤ 7V

TJ = Over Temp. Range 1

K Package

Power Transistor

V Package

Control Circuitry

T Package

Power Transistor

G Package

Control Circuitry

50 100

0.2

5

50 100 µA

0.2

5

µA

3.5

5

3

4.5

1.2

0.5

2.3

0.7

3.5 10 mA

3

4.5

1.2

0.5

2.3

0.7

A

°C/W

Notes

1) Applies over full temperature range :–

TJ = –55 to +150°C for IP1R07A / IP1R07

TJ = 0 to +125°C for IP3R07A / IP3R07

All other specifications apply at TJ = 25°C unless otherwise stated.

2) Test conditions unless otherwise stated :–

VC - VO = 5V , VP - VO = 3V , IOUT = 3A.

Although Power Dissipation is internally limited, these specifications apply for Power Dissipation up to 50W.

3) Load and Line regulation are electrically independent and are measured using pulse techniques at low duty cycle in order to

maintain constant junction temperature. To determine the effects on the output voltage due to device heating, refer to thermal

regulation specification.

Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.

Prelim. 4/96

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