LTC1643LC Просмотр технического описания (PDF) - Linear Technology

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Компоненты Описание

производитель

LTC1643LC

PCI-Bus Hot Swap Controller

Linear Technology 

LTC1643L/LTC1643L-1/LTC1643H

PACKAGE DESCRIPTION

GN Package

16-Lead Plastic SSOP (Narrow .150 Inch)

(Reference LTC DWG # 05-08-1641)

0.189 – 0.196*

(4.801 – 4.978)

16 15 14 13 12 11 10 9

0.009

(0.229)

REF

0.229 – 0.244

(5.817 – 6.198)

0.150 – 0.157**

(3.810 – 3.988)

0.007 – 0.0098

(0.178 – 0.249)

0.015

(0.38

±

±

0.004

0.10)

×

45°

0° – 8° TYP

0.016 – 0.050

(0.406 – 1.270)

* DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH

SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE

** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD

FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE

1 234 5678

0.053 – 0.068

(1.351 – 1.727)

0.004 – 0.0098

(0.102 – 0.249)

0.008 – 0.012

(0.203 – 0.305)

0.0250

(0.635)

BSC

GN16 (SSOP) 1098

TYPICAL APPLICATIONS

R1

1 0.007Ω 2

3

4

Q1

IRF7413

SYSTEM

POWER

SUPPLY

PCI

POWER

SYSTEM

CONTROLLER

R6

R7

10Ω

100Ω

9

13

10

12

11

3

14

8 GND 3VIN

1

2

12VIN

VEEIN

5VIN 3VSENSE 5VSENSE GATE

3VOUT 5VOUT

5

ON

R3

10k 6

FAULT

R4

LTC1643H

16

12VOUT

15

VEEOUT

4

TIMER

10k 7 PWRGD

5V

5A

GND

C1

0.047µF

C2

0.1µF

12V

500mA

–12V

100mA

1643 G09

Figure 9. System Without 3.3V Supply

Information furnished by Linear Technology Corporation is believed to be accurate and reliable.

However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-

tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.

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