MAX1562_10 datasheet(2/14 Pages) MAXIM

Part #	MAX1562

Description	Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking

Download	14 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

Logo

2 / 14 page

Programmable 4A USB Current-Limited

Switches with Autoreset and Fault Blanking

2

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(VIN = +5V, CIN = 1µF, COUT = 4.7µF, TA = 0°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

IN, ON, ON, ISET, SEL, OUT to GND .......................-0.3V to +6V

FAULT to GND.............................................-0.3V to (VIN + 0.3V)

IN to OUT..................................................................-0.3V to +6V

OUT Maximum Continuous Switch Current ............................5A

FAULT DC Current ..............................................................10mA

Continuous Power Dissipation

8-Pin SO (derate 5.9mW/°C above +70°C)..................471mW

12-Pin Thin QFN (4mm x 4mm)

(derate 16.9mW/°C above +70°C) .............................1350mW

Operating Temperature Range ...........................-40°C to +85°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage Range

VIN

4.0

5.5

V

Switch On-Resistance

RON

26

50

m

Ω

Standby Supply Current

Switch disabled

3

10

µA

Quiescent Supply Current

IIN

Switch enabled, IOUT = 0A

40

80

µA

OUT Off-Leakage Current

ILKG

Switch disabled, VOUT = 0V

0.02

10

µA

Undervoltage-Lockout Threshold

VUVLO

Rising edge, 3% hysteresis

2.9

3.4

3.8

V

MAX1563

1

4

Continuous Current-Limit Adjust

Range

MAX1562/MAX1562H

1

3

A

RISET = 4.22k

Ω (MAX1563 only)

3.2

4

4.8

RISET = 5.76k

Ω

2.4

3

3.6

RISET = 8k

Ω

1.7

2.1

2.6

Continuous Current Limit

ILIM

VIN - VOUT

= 0.5V

RISET = 12k

Ω

1.1

1.4

1.7

A

4.9

A(peak)

RISET = 4.22k

Ω (MAX1563 only)

1.6

A(RMS)

2.5

3.6

4.7

A(peak)

RISET = 5.76k

Ω

1.4

A(RMS)

1.2

1.7

2.3

A(peak)

Short-Circuit Current Limit

ILIM

VOUT = 0V,

IOUT pulsing

RISET = 12k

Ω

0.4

A(RMS)

Short-Circuit Detect Threshold

(Note 1)

1

V

Continuous Current-Limit

Blanking Timeout Period

From continuous current-limit condition to

FAULT asserted

10

20

35

ms

Short-Circuit Blanking Timeout

Period

From short-circuit current-limit condition to

FAULT asserted

7.5

18

35

ms

Turn-On Delay

tON

ROUT = 2

Ω, COUT = 4.7µF

(from ON to 10% of VOUT)

0.5

1.2

4.0

ms

Output Rise Time

tRISE

ROUT = 2

Ω, COUT = 4.7µF

(from 10% to 90% of VOUT)

2.5

ms

Turn-Off Delay

tOFF

ROUT = 2

Ω, COUT = 4.7µF

(from ON to 90% of VOUT)

0.1

3

ms

Similar Part No. - MAX1562_10

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX1562-MAX1563	436Kb / 12P	Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking 19-2631; Rev 0; 7/03
	MAX1562ESA	436Kb / 12P	Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking 19-2631; Rev 0; 7/03
	MAX1562ESA++	362Kb / 14P	Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking Rev 1; 7/09
	MAX1562H	362Kb / 14P	Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking Rev 1; 7/09
	MAX1562HESA	436Kb / 12P	Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking 19-2631; Rev 0; 7/03

More results

Similar Description - MAX1562_10

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX1562	436Kb / 12P	Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking 19-2631; Rev 0; 7/03
	MAX1562	362Kb / 14P	Programmable 4A USB Current-Limited Switches with Autoreset and Fault Blanking Rev 1; 7/09
	MAX1693	143Kb / 8P	USB Current-Limited Switches with Fault Blanking Rev 0; 9/99
	MAX1838	320Kb / 13P	Dual USB Switch with Fault Blanking and Autoreset Rev 1; 2/10
	MAX1823	302Kb / 13P	Dual USB Switch with Fault Blanking and Autoreset Rev 3; 10/03
	MAX1940	255Kb / 13P	Triple USB Switch with Autoreset and Fault Blanking Rev 1; 2/10
	MAX1838	639Kb / 12P	Dual USB Switch with Fault Blanking and Autoreset Rev 0; 4/01
	MAX1940	326Kb / 12P	Triple USB Switch with Autoreset and Fault Blanking Rev 0; 7/02
	MAX1823BEUB	307Kb / 13P	Dual USB Switch with Fault Blanking and Autoreset Rev 3; 10/03
	MAX1946	271Kb / 13P	Single USB Switch with Autoreset and Fault Blanking in Tiny TDFN Rev 3; 2/10

More results

MAX1562 Datasheet(PDF) 2 Page - Maxim Integrated Products

MAX1562 Datasheet(HTML) 2 Page - Maxim Integrated Products

Similar Part No. - MAX1562_10

Similar Description - MAX1562_10

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Datasheet Download

Link URL