KA5Q0740RTTU datasheet(4/12 Pages) FAIRCHILD

Il numero della parte	KA5Q0740RTTU

Spiegazioni elettronici	Fairchild Power Switch(FPS)

Download	12 Pages

Scroll/Zoom	100%

Produttore elettronici	FAIRCHILD [Fairchild Semiconductor]

Homepage	http://www.fairchildsemi.com

Logo

4 / 12 page

KA5Q0740RT

4

Electrical Characteristics (Continued)

(Ta=25

°C unless otherwise specified)

Note:

1. These parameters is the current flowing in the Control IC.

2. These parameters, although guaranteed, are tested in EDS(wafer test) process.

3. These parameters indicate Inductor Current.

Parameter

Symbol

Condition

Min.

Typ. Max. Unit

UVLO SECTION

Start Threshold Voltage

VSTART

VFB = GND

141516

V

Stop Threshold Voltage

VSTOP

VFB = GND

8

9

10

V

OSCILLATOR SECTION

Initial Frequency

FOSC

-

182022

kHz

Voltage Stability

FSTABLE 12V

≤ Vcc ≤ 23V

0

1

3

%

Temperature Stability (Note2)

∆FOSC

-25

°C ≤ Ta ≤ 85°C0

±5±10

%

Maximum Duty Cycle

DMAX

-

929598

%

Minimum Duty Cycle

DMIN

--

-

0

%

FEEDBACK SECTION

Feedback Source Current

IFB

VFB = GND

0.7

0.9

1.1

mA

Shutdown Feedback Voltage

VSD

Vfb

≥ 6.9V

6.9

7.5

8.1

V

Shutdown Delay Current

IDELAY

VFB = 5V

456

µA

PROTECTION SECTION

Over Voltage Protection

VOVP

Vsync

≥ 11V

11

12

13

V

Over Current Latch Voltage (Note2)

VOCL

-

0.9

1.0

1.1

V

Thermal Shutdown Temp.

TSD

-

140

160

-

°C

Codice articolo simile - KA5Q0740RTTU

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Fairchild Semiconductor	KA5Q0740RTTU	292Kb / 12P	Fairchild Power Switch(FPS)

More results

Descrizione simile - KA5Q0740RTTU

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Fairchild Semiconductor	KA1M0265R	89Kb / 10P	Fairchild Power Switch(FPS)
	KA1M0680B	144Kb / 12P	Fairchild Power Switch(FPS)
	KA5X0165RXX	102Kb / 12P	Fairchild Power Switch(FPS)
	FS6X1220R	471Kb / 16P	Fairchild Power Switch (FPS)
	FS6S0965RCB	572Kb / 10P	Fairchild Power Switch(FPS)
	KA1M0880BF	95Kb / 10P	Fairchild Power Switch(FPS)
	KA5Q0740RT	292Kb / 12P	Fairchild Power Switch(FPS)
	FS8S0765RCB	1Mb / 19P	Fairchild Power Switch (FPS??
	FS6X0420R	732Kb / 15P	Fairchild Power Switch (FPS)
	KA1M0565RYDTU	94Kb / 10P	Fairchild Power Switch(FPS)
	KA5M0965Q	729Kb / 12P	Fairchild Power Switch(FPS)

More results

KA5Q0740RTTU Scheda tecnica(PDF) 4 Page - Fairchild Semiconductor

KA5Q0740RTTU Scheda tecnica(HTML) 4 Page - Fairchild Semiconductor

Codice articolo simile - KA5Q0740RTTU

Descrizione simile - KA5Q0740RTTU

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Scheda tecnica Scarica

Link URL