LTC4350IGN datasheet(1/16 Pages) LINER

部件名	LTC4350IGN

功能描述	Hot Swappable Load Share Controller

PDF	16 Pages

Scroll/Zoom	100%

制造商	LINER [Linear Technology]

网页	http://www.linear.com

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1

LTC4350

4350fa

Hot Swappable

Load Share Controller

The LTC

®4350 is a load share controller that allows

systems to equally load multiple power supplies con-

nected in parallel. The output voltage of each supply is

adjusted using the SENSE+ input until all currents match

the share bus. The LTC4350 also isolates supply failures

by turning off the series pass transistors and identifying

the failed supply. The failed supply can then be removed

and replaced with a new unit without turning off the

system power. The LTC4350 is available in a 16-pin

narrow SSOP package.

■ Build N + 1 Redundant Supply

■

Hot Swap

TM Power Supplies

■ Isolates Supply Failures from Output

■ Eliminates ORing Diodes

■

Identifies and Localizes Output Low, Output High

and Open-Circuit Faults

■ Output Voltages from 1.5V to 12V

■

16-Lead Narrow SSOP Package

■

Servers and Network Equipment

■ Telecom and Base Station Equipment

■ Distributed Power Systems

, LTC and LT are registered trademarks of Linear Technology Corporation.

Hot Swap is a trademark of Linear Technology Corporation.

GAIN COMP1

GND COMP2

GATE

0.010Ω

SUD50N03-07

R+

R–

RSET

FB

IOUT

STATUS

SHARE BUS

SB

TIMER

VCC

VOUT

+

VOUT

–

UV

OV

0.1µF

51Ω

100Ω

37.4k

12.1k

100Ω

4.7µF

1000pF

150Ω

0.1µF

LTC4350

0.1µF

34k

470k

12.1k

121k

43.2k

274k

0.1µF

VICOR*

VI-J30-CY

SENSE+

OUT+

SENSE–

TRIM

OUT –

GAIN COMP1

GND COMP2

GATE

0.010Ω

SUD50N03-07

R+

R–

RSET

FB

IOUT

STATUS

SB

TIMER

VCC

UV

OV

0.1µF

51Ω

100Ω

37.4k

12.1k

100Ω

4350 TA01

4.7µF

1000pF

150Ω

0.1µF

LTC4350

34k

*LOAD SHARING CIRCUIT WORKS WITH MOST POWER SUPPLIES THAT HAVE A SENSE+ OR FB PIN

470k

0.1µF

VICOR*

VI-J30-CY

SENSE+

OUT+

SENSE–

TRIM

OUT –

0.1µF

12.1k

121k

43.2k

274k

5V Load Share (5A per Module)

APPLICATIO S

FEATURES

TYPICAL APPLICATIO

DESCRIPTIO

类似零件编号 - LTC4350IGN

制造商	部件名	数据表	功能描述
Linear Technology	LTC4350IGN	241Kb / 18P	Hot Swappable Load Share Controller
	LTC4350IGNPBF	241Kb / 18P	Hot Swappable Load Share Controller
	LTC4350IGNTRPBF	241Kb / 18P	Hot Swappable Load Share Controller

More results

类似说明 - LTC4350IGN

制造商	部件名	数据表	功能描述
STMicroelectronics	L6615	392Kb / 20P	HIGH/LOW SIDE LOAD SHARE CONTROLLER Jul-2003
Texas Instruments	UC1902	147Kb / 6P	Load Share Controller
Texas Instruments	UC1907	169Kb / 8P	LOAD SHARE CONTROLLER
Linear Technology	LTC4350	241Kb / 18P	Hot Swappable Load Share Controller
Texas Instruments	UC3902D	305Kb / 10P	LOAD SHARE CONTROLLER
	UC3907N	357Kb / 12P	LOAD SHARE CONTROLLER
	UCC39002DR	1,023Kb / 27P	ADVANCED 8-PIN LOAD-SHARE CONTROLLER
	UCC29002DR	1Mb / 28P	ADVANCED 8-PIN LOAD-SHARE CONTROLLER
Linear Technology	LTC4350	245Kb / 18P	Hot Swappable Load Share Controller
Texas Instruments	UCC29002	1Mb / 30P	Advanced 8-Pin Load-Share Controller