IP123AG-15 Просмотр технического описания (PDF) - Semelab - > TT Electronics plc

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производитель

IP123AG-15

3 AMP POSITIVE VOLTAGE REGULATORS

Semelab - > TT Electronics plc  

IP123A SERIES

IP123A SERIES

IP323A SERIES

LM123 SERIES

ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise stated)

Parameter

Test Conditions

IP123A–12

IP323A–12

Min. Typ. Max.

IO = 1A

VIN = 14.8V

11.88 12 12.12

VO Output Voltage

POUT ≤ PMAX 2 VIN = 15.4V to 22V

IO = 5mA to 3A

11.64

12.36

TJ = Over Temp. Range 1

∆VO Line Regulation

IO = 1A

VIN = 14.8V to 22V

TJ = Over Temp. Range 1

36

∆VO Load Regulation

VIN = 15.4V IO = 5mA to 3A

TJ = Over Temp. Range 1

75

IQ

Quiescent Current

VIN = 15.4V IO = 5mA to 3A

TJ = Over Temp. Range 1

10

VIN = 15.4V IO = 5mA to 3A

1.5

∆IQ Quiescent Current TJ = Over Temp. Range 1

Change

IO = 1A

VIN = 14.8V to 22V

1.5

TJ = Over Temp. Range 1

VN Output Noise

f = 10Hz to 100kHz

75

Voltage

∆VIN Ripple Rejection

∆VO

f = 120Hz

IO = 1A

VIN = 15.4V to 25.4V

58 72

TJ = Over Temp. Range 1 52

ISC Short Circuit Current VIN = 15.4V

3

Ipk Peak Output Current VIN = 15.4V

4

Long Term Stability

84

RθJC Thermal Resistance

Junction to Case

K Package , V Package

G Package , T Package

SG Package

1.5 2.5

3

4

TBA

IP123–12

LM123–12

Min. Typ. Max.

11.5 12 12.5

Units

V

11.4

12.6 V

60 mV

150 mV

14 mA

3.0 mA

3.0 mA

75

µVrm

52 72

dB

48

3

A

4

A

84 mV

2

4

°C/W

TBA

Notes

1) Applies over full temperature range:–

TJ = –55 to +150°C for IP123A / IP123 / LM123

TJ = 0 to +125°C for IP323A

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

2) PMAX = 30W for K–Pack (TO–3) , V–Pack (TO–218) and G–Pack (TO–257) Packages.

PMAX = 25W for T–Pack (TO–220) Package.

PMAX = 15W for SG–Pack (TO–220SM) Package.

3) All characteristics are measured with a capacitor across the input of 0.22µF and a capacitor across the output of 0.1µF.

4) All characteristics except noise voltage and ripple rejection ratios are measured using pulse techniques (tp ≤ 10ms , δ ≤ 5%).

5) Output voltage changes due to changes into internal temperature must be taken into account separately.

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

Prelim. 8/95

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