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LTC4218CGN#TRPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18
LTC4218
16
4218fh
For more information www.linear.com/LTC4218
DHC Package
16-Lead Plastic DFN (5mm × 3mm)
(Reference LTC DWG # 05-08-1706)
3.00 ±0.10
(2 SIDES)
5.00 ±0.10
(2 SIDES)
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE
TOP AND BOTTOM OF PACKAGE
NOTE:
1. DRAWING PROPOSED TO BE MADE VARIATION OF VERSION (WJED-1)
IN JEDEC PACKAGE OUTLINE MO-229
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
0.40 ± 0.10
BOTTOM VIEW—EXPOSED PAD
1.65 ± 0.10
(2 SIDES)
0.75 ±0.05
R = 0.115
TYP
R = 0.20
TYP
4.40 ±0.10
(2 SIDES)
18
169
PIN 1
TOP MARK
(SEE NOTE 6)
0.200 REF
0.00 – 0.05
(DHC16) DFN 1103
0.25 ± 0.05
PIN 1
NOTCH
0.50 BSC
4.40 ±0.05
(2 SIDES)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
1.65 ±0.05
(2 SIDES)2.20 ±0.05
0.50 BSC
0.65 ±0.05
3.50 ±0.05
PACKAGE
OUTLINE
0.25 ± 0.05
package Description
Please refer to http://www.linear.com/product/LTC4218#packaging for the most recent package drawings.
GN16 REV B 0212
1 2
3
4
5
6
7
8
.229 – .244
(5.817 – 6.198)
.150 – .157**
(3.810 – 3.988)
16
15
14
13
.189 – .196*
(4.801 – 4.978)
12 11 10
9
.016 – .050
(0.406 – 1.270)
.015 ±.004
(0.38 ±0.10)
× 45°
0° – 8° TYP
.007 – .0098
(0.178 – 0.249)
.0532 – .0688
(1.35 – 1.75)
.008 – .012
(0.203 – 0.305)
TYP
.004 – .0098
(0.102 – 0.249)
.0250
(0.635)
BSC
.009
(0.229)
REF
.254 MIN
RECOMMENDED SOLDER PAD LAYOUT
.150 – .165
.0250 BSC.0165 ±.0015
.045 ±.005
INCHES
(MILLIMETERS)
NOTE:
1. CONTROLLING DIMENSION: INCHES
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
* 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
4. PIN 1 CAN BE BEVEL EDGE OR A DIMPLE
GN Package
16-Lead Plastic SSOP (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1641 Rev B)
LTC4218
17
4218fh
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 representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
revision history
REV DATE DESCRIPTION PAGE NUMBER
D 12/09 Revised Order Information.
Revised Equation in Applications Information.
2
14
E 4/10 Revised Storage Temperature Range in Absolute Maximum Ratings section.
Revised Additional Applications section and inserted Figure 8 in Applications Information.
2
15
F 1/12 Updated Typical Applications.
Revised Inputs and Outputs sections of Electrical Characteristics.
Updated INTV
CC
and PG pin descriptions.
Changed value of R2 in Figure 1.
Deleted text from Overcurrent & Fault section and updated values in Monitor OV and UV Faults section.
Revised Typical Application and Related Parts list.
1
3
7
10
11, 12
18
G 7/14 I
GATE(DN)
Specification: Changed maximum from 340µA to 400µA
I
SET
Pin Function: Added note that resistor should not be less than 2k
3
7
H 2/16 Added SMAJ17A TVS to application circuit
Changed INTV
CC
capacitor to 1µF in application circuit
Clarified that operating temperature range refers to ambient
Added BW
IMON
and t
D(FAULT)
specifications
Updated INTV
CC
and I
SET
pin functions
Figure 1: Added C2
Added section titled Current Limit Stability
Added recommendation for a 0.1µF I
SET
capacitor
1, 10, 13, 15
1, 10, 13, 15, 18
2
4
7
10
11
12
(Revision history begins at Rev D)
LTC4218
18
4218fh
For more information www.linear.com/LTC4218
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
LINEAR TECHNOLOGY CORPORATION 2007
LT 0216 REV H • PRINTED IN USA
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com/LTC4218
typical application
24V, 6A Card Resident Application with Auto-Retry
relateD parts
PART NUMBER DESCRIPTION COMMENTS
LTC4210 Hot Swap Controller Operates from 2.7V to 16.5V, Active Current Limiting, SOT23-6
LTC4211 Hot Swap Controller Operates from 2.5V to 16.5V, Multifunction Current Control, MSOP-8 or MSOP-10
LTC4212 Hot Swap Controller Operates from 2.5V to 16.5V, Power-Up Timeout, MSOP-10
LTC4214 Negative Voltage Hot Swap Controller Operates from 0V to –16V, MSOP-10
LTC4215 Hot Swap Controller with ADC and I
2
C
Interface
Operates from 2.9V to 15V, Digitally Monitors Voltage and Current with 8-Bit ADC
LT4220 Positive and Negative Voltage, Dual Channel,
Hot Swap Controller
Operates from ±2.7V to ±16.5V, SSOP-16
LTC4221 Dual Hot Swap Controller/Sequencer Operates from 1V to 13.5V, Multifunction Current Control, SSOP-16
LTC4230 Triple Channel Hot Swap Controller Operates from 1.7V to 16.5V, Multifunction Current Control, SSOP-20
LTC4245 Quad Hot Swap Controller with ADC and I
2
C
Interface
3.3V, 5V and ±12V for CompactPCI, or 3.3V, 3.3V Auxiliary and 12V for PCI-
Express, Monitors Voltage and Current with 8-Bit ADC
LTC4232 5A Integrated Hot Swap Controller 2.9V to 15V Operation, 10% Accurate Current Limit
LTC4217 2A Integrated Hot Swap Controller Operates from 2.9V to 26.5V, Adjustable 5% Accurate Current Limit
LTC4233 10A Guaranteed SOA Hot Swap Controller Operates from 2.9V to 15V, Adjustable 11% Current Limit
LTC4234 20A Guaranteed SOA Hot Swap Controller Operates from 2.9V to 15V, Adjustable 11% Current Limit
158k
10k
215k
ADC
4.32k
1µF
10k
24V
20k
4218 TA02
*
*DIODES INC SMAJ24A
10k
0.1µF
330µF
SENSE
–
GATE
SENSE
+
V
DD
UV
SOURCE
FB
PG
GND
I
MON
I
SET
LTC4218GN
OV
INTV
CC
TIMER
F LT
10Ω
Si7788DP2mΩ
+
1k
0.01µF
V
OUT
24V
6A
UV = 19.8V
OV = 28.3V
PG = 20.75V
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18

LTC4218CGN#TRPBF

Mfr. #:
Buy LTC4218CGN#TRPBF
Manufacturer:
Analog Devices Inc.
Description:
Hot Swap Voltage Controllers Low Voltage Hot Swap Controller with Adjustable Current Limit
Lifecycle:
New from this manufacturer.
Delivery:
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