?/DIV>
FAX: (408) 434-0507
?
www.linear.com
?LINEAR TECHNOLOGY CORPORATION 2006
LT 0709 REV E " PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER
DESCRIPTION
COMMENTS
LTC1421
Dual Channel, Hot Swap Controller
Operates from 3V to 12V , Supports 12V , SSOP-24
LTC1422
Single Channel, Hot Swap Controller
Operates from 2.7V to 12V , SO-8
LTC1642A
Single Channel, Hot Swap Controller
Operates from 3V to 16.5V , Overvoltage Protection Up to 33V , SSOP-16
LTC1645
Dual Channel, Hot Swap Controller
Operates from 3V to 12V , Power Sequencing, SO-8 or SO-14
LTC1647-1/LTC1647-2/
LTC1647-3
Dual Channel, Hot Swap Controller
Operates from 2.7V to 16.5V , SO-8 or SSOP-16
LTC4151
High Voltage Current and Voltage Monitor
with ADC and I
2
C
7V to 80V Single Voltage/Current Monitor with 12-Bit ADC
LTC4210
Single Channel, Hot Swap Controller
Operates from 2.7V to 16.5V , Active Current Limiting, SOT23-6
LTC4211
Single Channel, Hot Swap Controller
Operates from 2.5V to 16.5V , Multifunction Current Control, MSOP-8 or MSOP-10
LTC4212
Single Channel, Hot Swap Controller
Operates from 2.5V to 16.5V , Power-Up Timeout, MSOP-10
LTC4216
Single Channel, Hot Swap Controller
Operates from 0V to 6V , MSOP-10 or 12-Lead (4mm ?3mm) DFN
LTC4222
Dual Hot Swap Controller with ADC and I
2
C 2.9V to 29V Dual Controller with 10-Bit ADC, dl/dt Controlled Soft-Start
LTC4245
Multiple Supply CompactPCI or PCI Express
Hot Swap Controller with I
2
C
Internal 8-Bit ADC, dl/dt Controlled Soft-Start
LTC4260
Positive High Voltage Hot Swap Controller
with ADC and I
2
C
8-Bit ADC Monitoring Current and Voltages, Supplies from 8.5V to 80V
LTC4261
Negative High Voltage Hot Swap Controller
with ADC and I
2
C
10-Bit ADC Monitoring Current and Voltages, Supplies from 12V to 100V
UV V
DD
SENSE
+
SENSE
LTC4215UFD
GATE
INTV
CC
ADR0 ADR1 ADR2 GND
SOURCE
OV
SDAI
SDAO
SCL
ON
FB
ADIN
GPIO
EN
SS
TIMER
R5
10?/DIV>
R6
15k
C1
22nF
R
S
0.0015?/DIV>
Q1
Si7880DP
12V
R7
30.1k
1%
OUTPUT
12V
R8
3.57k
1%
4215 F14
C3
0.1糉
D1
5.6V
R14
100k
R1
34.8k
1%
R2
1.18k
1%
R12
10k
R4
3.3k
R9
10k
R10
3.3k
12V
R3
3.4k
1%
C
TIMER
1糉
C
F
0.1糉
C
SS
68nF
C
L
1000糉
R13
3.3k
HCPL-0300
2
8
7V
3
6
5
HCPL-0300
2
8
7V
3
6
5
7V
7V
7V
HCPL-0300
6
8
5
2
3
7V
Q2
PLUG-IN
CARD
BACKPLANE
GND
5V
SDA
SCL
V
IN
12V
D2
P6KE16A
12V Card Resident Application with Optically Isolated I
2
C and a 16.6A Circuit Breaker