IR1152S_15 datasheet(4/20 Pages) IRF

Part #	IR1152S

Description	FIXED 66kHz FREQUENCY

Download	20 Pages

Scroll/Zoom	100%

Manufacturer	IRF [International Rectifier]

Direct Link	http://www.irf.com

Logo

4 / 20 page

IR1152S

www.irf.com

4

Internal Voltage Reference Section

Parameters

Symbol

Min.

Typ.

Max.

Units

Remarks

Reference Voltage

VREF

4.9

5

5.1

V

Regulation Voltage on VFB pin,

TAMB=25°C

Line Regulation

RREG

10

20

mV

14V < VCC < 17V

Temp Stability

TSTAB

0.4

%

-25°C < TAMB < 125°C

Total Variation

ΔVTOT

4.85

5.1

V

Line & Temperature

Voltage Error Amplifier Section

Parameters

Symbol

Min.

Typ.

Max.

Units

Remarks

Transconductance

gm

35

49

59

µS

30

44

58

TAMB=25°C

Source Current (Normal

Mode)

IOVEA(SRC)

17

80

µA

-25°C < TAMB < 125°C

-58

-44

-30

TAMB=25°C

Sink Current (Normal Mode)

IOVEA(SNK)

-80

-17

µA

-25°C < TAMB < 125°C

Soft Start Delay Time

(calculated)

tSS

60

msec

RGAIN=1.1kΩ, CZERO=0.56μF,

CPOLE=10nF

VCOMP Voltage (Fault)

VCOMP FLT

1

1.4

V

@100uA steady state

Effective VCOMP voltage

VCOMP EFF

4.7

4.9

5.1

V

VFB Input Bias Current

IFB(Bias)

-0.2

µA

VFB=4.9V

Output Low Voltage

VOL

0.25

V

Output High Voltage

VOH

5

5.4

V

VCOMP Start Voltage

VCOMP

START

260

375

485

mV

Similar Part No. - IR1152S_15

Manufacturer	Part #	Datasheet	Description
International Rectifier	IR1152SPBF	298Kb / 20P	FIXED 66kHz FREQUENCY, 關PFC ONE CYCLE CONTROL PFC IC WITH BROWN-OUT PROTECTION
International Rectifier	IR1152STRPBF	298Kb / 20P	FIXED 66kHz FREQUENCY, 關PFC ONE CYCLE CONTROL PFC IC WITH BROWN-OUT PROTECTION

More results

Similar Description - IR1152S_15

Manufacturer	Part #	Datasheet	Description
International Rectifier	IR1152S	298Kb / 20P	FIXED 66kHz FREQUENCY, 關PFC ONE CYCLE CONTROL PFC IC WITH BROWN-OUT PROTECTION
Z-Communications, Inc	SFS6900A-LF	77Kb / 2P	Fixed Frequency Synthesizer
	SFS0832C-LF	76Kb / 2P	Fixed Frequency Synthesizer
	SFS1262A-LF	77Kb / 2P	Fixed Frequency Synthesizer
	SFS0792C-LF	77Kb / 2P	Fixed Frequency Synthesizer
SYNERGY MICROWAVE CORPO...	FCPL840-10	342Kb / 2P	FIXED FREQUENCY SYNTHESIZER
Z-Communications, Inc	SFS1200C-LF	76Kb / 2P	Fixed Frequency Synthesizer
	SFS2476A-LF	77Kb / 2P	Fixed Frequency Synthesizer
	SFS5280A-LF	77Kb / 2P	Fixed Frequency Synthesizer
	SFS6400A-LF	77Kb / 2P	Fixed Frequency Synthesizer

More results

IR1152S Datasheet(PDF) 4 Page - International Rectifier

IR1152S Datasheet(HTML) 4 Page - International Rectifier

Similar Part No. - IR1152S_15

Similar Description - IR1152S_15

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Datasheet Download

Link URL