LTC4358 LINER [Linear Technology], LTC4358 Datasheet - Page 12

• Manufacturer Part Number: LTC4358
• Description: 5A Ideal Diode
• Manufacturer: LINER [Linear Technology]

LTC4358
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LT1640AH/LT1640AL
LT1641-1/LT1641-2
LT4250
LTC4251/LTC4251-1/
LTC4251-2
LTC4252-1/LTC4252-2/
LTC4252-1A/LTC4252-2A
LTC4253
LT4256
LTC4260
LTC4261
LTC4350
LT4351
LTC4352
LTC4354
LTC4355
LTC4357
LTC4223-1/LTC4223-2
Hot Swap is a trademark of Linear Technology Corporation.
12
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
DESCRIPTION
Negative High Voltage Hot Swap™ Controllers
in SO-8
Positive High Voltage Hot Swap Controllers
–48V Hot Swap Controller
–48V Hot Swap Controllers in SOT-23
–48V Hot Swap Controllers in MS8/MS10
–48V Hot Swap Controller with Sequencer
Positive 48V Hot Swap Controller with
Open-Circuit Detect
Positive High Voltage Hot Swap Controller
Negative High Voltage Hot Swap Controller
Hot Swappable Load Share Controller
MOSFET Diode-OR Controller
Ideal Diode Controller with Monitor
Negative Voltage Diode-OR Controller
and Monitor
Positive Voltage Diode-OR Controller
and Monitor
Positive High Voltage Ideal Diode Controller
Dual Supply Hot Swap Controller for Advanced
Mezzanine Cards and μTCA
12V
FAX: [phone]
CONNECTORS
BACKPLANE
PLUG-IN CARD
PLUG-IN CARD
CONNECTOR 1
CONNECTOR 2
●
www.linear.com
Plug-In Card Input Diode for Supply Hold-Up
IN
IN
LTC4358
LTC4358
GND
GND
OUT
OUT
V
V
COMMENTS
Negative High Voltage Supplies From –10V to –80V
Active Current Limiting, Supplies From 9V to 80V
Active Current Limiting, Supplies From –20V to –80V
Fast Active Current Limiting, Supplies From –15V
Fast Active Current Limiting, Supplies From –15V, Drain Accelerated
Response
Fast Active Current Limiting, Supplies From –15V, Drain Accelerated
Response, Sequenced Power Good Outputs
Foldback Current Limiting, Open-Circuit and Overcurrent Fault Output,
Up to 80V Supply
With I
With I
Output Voltage: 1.2V to 20V, Equal Load Sharing
External N-Channel MOSFETs Replace ORing Diodes, 1.2V to 20V
Controls N-Channel MOSFET, 0V to 18V Operation
Controls Two N-Channel MOSFETs, 1μs Turn-Off, 80V Operation
Controls Two N-Channel MOSFETs, 0.5μs Turn-Off, 80V Operation
Controls Single N-Channel MOSFET, 0.5μs Turn-Off, 80V Operation
Controls 12V Main and 3.3V Auxiliary Supplies
DD
DD
2
2
C and ADC, Supplies from 8.5V to 80V
C and 10-Bit ADC, Adjustable Inrush and Overcurrent Limits
100Ω
100Ω
0.1μF
0.1μF
CONTROLLER
CONTROLLER
HOT SWAP
HOT SWAP
+
+
4358 TA02
© LINEAR TECHNOLOGY CORPORATION 2007
C
C
HOLDUP
HOLDUP
V
GND
V
GND
OUT1
OUT2
LT 0808 REV A • PRINTED IN USA
4358fa