LTC4215CUFD#TR Linear Technology, LTC4215CUFD#TR Datasheet - Page 28

• Manufacturer Part Number: LTC4215CUFD#TR
• Description: IC,Power Control/Management,CMOS,LLCC,24PIN,PLASTIC
• Manufacturer: Linear Technology

Specifications of LTC4215CUFD#TR

• Linear Misc Type: Positive Low Voltage
• Family Name: LTC4215
• Package Type: QFN EP
• Operating Supply Voltage (min): 2.9V
• Operating Supply Voltage (max): 15V
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Product Depth (mm): 4mm
• Product Length (mm): 5mm
• Mounting: Surface Mount
• Pin Count: 24
• Lead Free Status / Rohs Status: Not Compliant

LTC4215/LTC4215-2
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LTC1421
LTC1422
LTC1642A
LTC1645
LTC1647-1/LTC1647-2/
LTC1647-3
LTC4151
LTC4210
LTC4211
LTC4212
LTC4216
LTC4222
LTC4245
LTC4260
LTC4261
28
–12V
GND
SDA
SCL
V
5V
IN
BACKPLANE
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
PLUG-IN
CARD
DESCRIPTION
Dual Channel, Hot Swap Controller
Single Channel, Hot Swap Controller
Single Channel, Hot Swap Controller
Dual Channel, Hot Swap Controller
Dual Channel, Hot Swap Controller
High Voltage Current and Voltage Monitor
with ADC and I
Single Channel, Hot Swap Controller
Single Channel, Hot Swap Controller
Single Channel, Hot Swap Controller
Single Channel, Hot Swap Controller
Dual Hot Swap Controller with ADC and I
Multiple Supply CompactPCI or PCI Express
Hot Swap Controller with I
Positive High Voltage Hot Swap Controller
with ADC and I
Negative High Voltage Hot Swap Controller
with ADC and I
●
–12V Card Resident Application with Optically Isolated I
FAX: [phone]
D2
P6KE16A
R13
3.3k
3.3k
R10
2
2
2
C
C
C
2
3
6
5
2
3
HCPL-0300
HCPL-0300
HCPL-0300
–7V
–7V
8
8
8
●
2
www.linear.com
–12V
C
–7V
–7V
6
5
2
3
6
5
R4
3.3k
R9
10k
–7V
R12
10k
C
0.1μF
F
2
C 2.9V to 29V Dual Controller with 10-Bit ADC, dl/dt Controlled Soft-Start
R1
34.8k
1%
R2
1.18k
1%
R3
3.4k
1%
COMMENTS
Operates from 3V to 12V, Supports –12V, SSOP-24
Operates from 2.7V to 12V, SO-8
Operates from 3V to 16.5V, Overvoltage Protection Up to 33V, SSOP-16
Operates from 3V to 12V, Power Sequencing, SO-8 or SO-14
Operates from 2.7V to 16.5V, SO-8 or SSOP-16
7V to 80V Single Voltage/Current Monitor with 12-Bit ADC
Operates from 2.7V to 16.5V, Active Current Limiting, SOT23-6
Operates from 2.5V to 16.5V, Multifunction Current Control, MSOP-8 or MSOP-10
Operates from 2.5V to 16.5V, Power-Up Timeout, MSOP-10
Operates from 0V to 6V, MSOP-10 or 12-Lead (4mm × 3mm) DFN
Internal 8-Bit ADC, dl/dt Controlled Soft-Start
8-Bit ADC Monitoring Current and Voltages, Supplies from 8.5V to 80V
10-Bit ADC Monitoring Current and Voltages, Supplies from –12V to –100V
OV
SDAI
SDAO
SCL
ON
Q2
–7V
UV V
DD
INTV
SENSE
CC
R14
100k
2
C3
0.1μF
0.0015Ω
D1
5.6V
C and a 16.6A Circuit Breaker
+
R
ADR0
S
SENSE
LTC4215UFD
ADR1 ADR2 GND
Si7880DP
–
GATE
Q1
R5
10Ω
15k
R6
–12V
C1
22nF
TIMER
SOURCE
© LINEAR TECHNOLOGY CORPORATION 2006
ADIN
GPIO
C
1μF
TIMER
EN
SS
FB
LT 0709 REV E • PRINTED IN USA
C
68nF
SS
R7
30.1k
1%
R8
3.57k
1%
4215 F14
C
1000μF
OUTPUT
–12V
L
4215fe