LTC4232-1
18
42321fb
For more information www.linear.com/LTC4232-1
LINEAR TECHNOLOGY CORPORATION 2014
LT 0116 REV B • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com/LTC4232-1
relaTeD parTs
Typical applicaTion
3.3V, 5A Card Resident Application with Auto-Retry
PART NUMBER DESCRIPTION COMMENTS
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
LTC4214 Negative Voltage, Hot Swap Controller Operates from 0V to –16V, MSOP-10
LTC4215 Hot Swap Controller with I
2
C Compatible
Monitoring
Operates from 2.9V to 15V, 8-Bit ADC Monitors Current and Voltage
LTC4217 2A Integrated Hot Swap Controller Operates from 2.9V to 26.5V, Adjustable 5% Accurate Current Limit
LTC4218 Hot Swap Controller with 5% Accurate (15mV)
Current Limit
Operates from 2.9V to 26.5V, Adjustable Current Limit, SSOP-16, DFN-16
LTC4219 5A Integrated Hot Swap Controller 12V and 5V Preset Versions, 10% Accurate Current Limit
LT4220 Positive and Negative Voltage Dual Channels 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 Channels Hot Swap Controller Operates from 1.7V to 16.5V, Multifunction Current Control, SSOP-20
LTC4227 Dual Ideal Diode and Single Hot Swap Controller Operates from 2.9V to 18V, PowerPath™ and Inrush Current Control for
Redundant Supplies
LTC4228 Dual Ideal Diode and Hot Swap Controller Operates from 2.9V to 18V, PowerPath and Inrush Current Control for Two Rails,
MicroTCA, Redundant Power Supplies, and Supply Holdup Applications
LTC4233 10A Guaranteed SOA Hot Swap Controller Operates from 2.9V to 15V, Adjustable 11% Accurate Current Limit
LTC4234 20A Guaranteed SOA Hot Swap Controller Operates from 2.9V to 15V, Adjustable 11% Accurate Current Limit
14.7k
10k
17.4k
ADC
3.16k
1µF
10k
3.3V
20k
42321 TA02
100k
0.1µF
4.7nF
3.3nF
100µF
V
DD
UV
OUT
FB
GATE
GND
I
MON
LTC4232DHC-1
OV
INTV
CC
TIMER
F LT
+
V
OUT
3.3V
5A
10k
I
SET
PG
* TVS: DIODES INC. SMAJ17A
*
UV = 2.87V
OV = 3.77V
PG = 3.05V