LTC4213 Linear Technology, LTC4213 Datasheet - Page 20

• Manufacturer Part Number: LTC4213
• Description: Electronic Circuit Breaker
• Manufacturer: Linear Technology

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RELATED PARTS
LTC4213
TYPICAL APPLICATIO
PART NUMBER
LTC1421
LTC1422
LTC1642
LTC1643AL/LTC1643AH PCI Hot Swap Controllers
LTC1645
LTC1647
LTC4210
LTC4211
LTC4216
LTC4221
LTC4230
LTC4251
LTC4252
LTC4253
20
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
BACKPLANE GND
RESET
3.3V
V
IN
DESCRIPTION
Dual Channel, Hot Swap™ Controller
Single Channel, Hot Swap Controller in SO-8
Fault Protected, Hot Swap Controller
Dual Channel Hot Swap Controller
Dual Channel, Hot Swap Controller
Single Channel, Hot Swap Controller in SOT-23
Single Channel, Hot Swap Controller in MSOP
Ultra Low Voltage Hot Swap Controller
Dual Channel, Hot Swap Controller
Triple Channel, Hot Swap Controller
–48V Hot Swap Controller in S0T-23
–48V Hot Swap Controller in MSOP
–48V Hot Swap Controller and Sequencer
●
FAX: [phone]
CONNECTOR
STAGGERED
PCB EDGE
U
●
BAT54ALT1
www.linear.com
Figure 7. Single Supply Hot Board Insertion
D1
2.2µF
68Ω
C1
CARD GND
R1
80.6k
R2
SMAJ6.0A
1µF
C2
Zx
ON
V
COMMENTS
24-Pin, Operates from 3V to 12V and Supports –12V
Operates from 2.7V to 12V, System Reset Output
Operates up to 16.5V, Overvoltage Protection to 33V
3.3V, 5V and ±12V Supplies
Operates from 1.2V to 12V, Power Sequencing
Operates from 2.7V to 16.5V
Operates from 2.7V to 16.5V, Multifunction Current Control
2.5V to 16.5V, Multifunction Current Control
Operates from 2.7V to 16.5V, Multifunction Current
Protects Load Voltages from 0V to 6V
1.7V to 16.5V, Multifunction Current Control
–48V Hot Swap Controller, Active Current Limiting
Active Current Limiting with Drain Acceleration
Active Current Limiting with Drain Acceleration and Three
Sequenced Power Good Outputs
CC
SENSEP
I
SEL
NC
IRF7455
LTC4213
GATE
V
Q1
IN
GND
R3
182k
SENSEN
READY
© LINEAR TECHNOLOGY CORPORATION 2005
R5
330Ω
4213 TA02
R4
10k
LT/TP 0405 500 • PRINTED IN USA
+
C
100µF
LOAD
V
3.3V
3.6A
OUT
4213f