IX9915 datasheet(4/10 Pages) IXYS

4 / 10 page

INTEGRATED CIRCUITS DIVISION

IX9915

www.ixysic.com

R01

1.4 Electrical Characteristics

1 Reference voltage measured at Pin FB under the specified conditions.

2 Deviation parameters VREF(DEV) and IIB(DEV) are defined as the difference between the minimum and maximum values obtained over the rated temperature range.

3 With two external resistors, the total shunt transconductance of the circuit is defined as:

1.5 Test Diagrams

Figure 1: VREF, IIB, VREF/VCC, gM Test Circuit

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Input Characteristics @25°C (Unless Otherwise Specified)

Supply voltage

VCC

TA=-40°C to +85°C

1.3

12.5

Reference voltage 1

VREF

VCC=1.6V, IOC=10mA (Fig. 1)

TA=25°C

1.286

1.299

1.312

TA=-40°C to +85°C

1.280

1.299

1.318

Deviation of VREF over temperature

VREF(DEV)

VCC=1.6V, IOC=10mA, TA=-40°C to +85°C (Fig. 1)

-8

Ratio of VREF variation to VCC change

V

REF/VCC

1.3V

< VCC < 12.5V, IOC=10mA (Fig. 1)

-0.37

-2.7

mV/V

FB input bias current

IIB

VCC=1.6V, IOC=10mA (Fig. 1)

0.1

0.34

0.5

A

Deviation of IIB over temperature

IIB(DEV)

VCC=1.6V, IOC=10mA, (Fig. 1)

A

TA=-40°C to +85°C

-0.4

0.6

Quiescent bias current

VCC=1.6V, VFB = VREF, IOC=0mA (Fig. 3)

100

A

Error amplifier Off-State current

ICC(off)

VOC=VCC=12.5V, VFB=0V (Fig. 2)

0.001

0.1

A

Shunt Transconductance 3

gm (IOC/VFB)VCC=1.6V, IOC = 0.2mA to 10mA, f=1kHz

-1

Darlington Characteristics @25°C (Unless Otherwise Specified)

Collector-emitter voltage breakdown

BVCEO

ICE=100A

350

Collector current

ICE

VCE=200V, RB=1M (Fig. 4)

100

Base-emitter On voltage

VBE(ON)

ICE=40mA, VCE=2V

1.8

Collector-emitter saturation voltage

VCE(SAT)

IC=100mA, IB=150A

1.2

Current gain

hFE

ICE=40mA, VCE=2V

2500

40000



------

---------------

REF

IX9915 датащи(PDF) 4 Page - IXYS Corporation

IX9915 датащи(HTML) 4 Page - IXYS Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10

датащи скачать

ссылки URL