LTC4210-4IS6#PBF Linear Technology, LTC4210-4IS6#PBF Datasheet - Page 16

• Manufacturer Part Number: LTC4210-4IS6#PBF
• Manufacturer: Linear Technology

Specifications of LTC4210-4IS6#PBF

• Linear Misc Type: Positive Low Voltage
• Package Type: TSOT-23
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 7V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Height (mm): 0.9mm
• Product Length (mm): 2.9mm
• Mounting: Surface Mount
• Pin Count: 6
• Lead Free Status / RoHS Status: Compliant

TYPICAL APPLICATIO
APPLICATIO S I FOR ATIO
LTC4210-3/LTC4210-4
RELATED PARTS
PART NUMBER
LTC1421
LTC1422
LT1640AL/LT1640AH
LTC1642
LTC1643AL/LTC1643AH PCI Hot Swap Controller
LTC1647
LTC4211
LTC4230
LTC4251
LTC4252
LTC4253
16
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
GND
V
5V
IN
U
V
DESCRIPTION
Two Channel, Hot Swap Controller
Single Channel, Hot Swap Controller in SO-8
Negative Voltage Hot Swap Controller in SO-8
Single Channel, Hot Swap Controller
Dual Channel, Hot Swap Controller
Single Channel, Hot Swap Controller
Triple Channel, Hot Swap Controller
–48V Hot Swap Controller in SOT-23
–48V Hot Swap Controller in MSOP
–48V Hot Swap Controller with Triple Supply Sequencing
CC
●
FAX: [phone]
CONNECTOR
BACKPLANE
(FEMALE)
R
U
SENSE
(10a)
GATE
Q1
CONNECTOR
PCB EDGE
R
200Ω
U
(MALE)
G
W
D1*
●
Figure 11. Supply Side Overvoltage Protection
www.linear.com
LONG
SHORT
LONG
Figure 10. Gate Protection Zener Clamp
Z1: SMAJ10A Z2: BZX84C6V2
*USER SELECTED VOLTAGE CLAMP
(A LOW BIAS CURRENT ZENER DIODE
IS RECOMMENDED)
1N4688 (5V)
V
OUT
U
Z1
R
20k
ON1
R
10Ω
R
10k
X
C
0.1µF
ON2
X
Z2
R
18Ω
D1
1N4148
TIMER
V
C
0.22µF
10k
CC
R
TIMER
B
3
1
COMMENTS
Operates from 3V to 12V and Supports –12V
Operates from 2.7V to 12V, Reset Output
Operates from –10V to –80V
Overvoltage Protection to 33V, Foldback Current Limiting
3.3V, 5V, Internal FETs for ±12V
Operates from 2.7V to 16.5V, Separate ON pins for Sequencing
2.5V to 16.5V, Multifunction Current Control
1.7V to 16.5V, Multifunction Current Control
Floating Supply, Three-Level Current Limiting
Floating Supply, Power Good, Three-Level Current Limiting
Floating Supply, Three-Level Current Limiting
R
SENSE
ON
TIMER
V
CC
LTC4210-3
6
R
0.01Ω
(10b)
GATE
SENSE
GND
Q1
SENSE
2
R
200Ω
G
GATE
5
D1*
Si4410DY
4
D2*
Q1
R
100Ω
R4
100Ω
G
C
10nF
C
© LINEAR TECHNOLOGY CORPORATION 2006
+
V
C
470µF
4210 F11
OUT
LOAD
LT 1106 REV A• PRINTED IN USA
V
5V
4A
GND
OUT
421034fa