ltc4215-1 Linear Technology Corporation, ltc4215-1 Datasheet - Page 2

• Manufacturer Part Number: ltc4215-1
• Description: Hot Swap Controller With Adc And I2c Compatible Monitoring
• Manufacturer: Linear Technology Corporation

ABSOLUTE MAXIMUM RATINGS
LTC4215-1
Supply Voltage (V
Supply Voltage (INTV
Input Voltages
Output Voltages
Operating Temperature Range
Storage Temperature Range
ORDER INFORMATION
ELECTRICAL CHARACTERISTICS
(Notes 1, 2)
LEAD FREE FINISH
LTC4215CUFD-1#PBF
LTC4215IUFD-1#PBF
LEAD BASED FINISH
LTC4215CUFD-1
LTC4215IUFD-1
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
temperature range, otherwise specifi cations are at T
SYMBOL
Supplies
V
V
I
V
V
2
DD
DD
OV(VDD)
DD(UVL)
DD(HYST)
GATE-SOURCE (Note 3) .......................... –0.3V to 5V
SENSE
SOURCE .................................................... –5V to 24V
EN, FB, ON, OV, UV ................................ –0.3V to 12V
ADR0, ADR1, TIMER,
ADIN, SS ................................ –0.3V to INTV
GPIO2, GPIO3, SCL, SDA, SDAI, SDAO –0.3V to 6.5V
GATE, GPIO1 .......................................... –0.3V to 24V
GPIO2, GPIO3 ....................................... –0.3V to 6.5V
LTC4215C-1 ............................................. 0°C to 70°C
LTC4215I-1 .......................................... –40°C to 85°C
QFN .................................................... –65°C to 125°C
+
, SENSE
PARAMETER
Input Supply Range
Input Supply Overvoltage Threshold
Input Supply Current
Input Supply Undervoltage Lockout
Input Supply Undervoltage Lockout Hysteresis
DD
–
) ................................ –0.3V to 24V
................ V
CC
TAPE AND REEL
LTC4215CUFD-1#TRPBF
LTC4215IUFD-1#TRPBF
TAPE AND REEL
LTC4215CUFD-1#TR
LTC4215IUFD-1#TR
) .......................... –0.3V to 6.5V
DD
– 0.3V to V
http://www.linear.com/leadfree/
PART MARKING*
42151
42151
PART MARKING*
42151
42151
http://www.linear.com/tapeandreel/
A
DD
CC
= 25°C. V
+ 0.3V
+ 0.3V
The
CONDITIONS
V
DD
l
DD
Rising
denotes the specifi cations which apply over the full operating
= 12V unless otherwise noted.
PIN CONFIGURATION
PACKAGE DESCRIPTION
24-Lead (4mm × 5mm) Plastic QFN
24-Lead (4mm × 5mm) Plastic QFN
PACKAGE DESCRIPTION
24-Lead (4mm × 5mm) Plastic QFN
24-Lead (4mm × 5mm) Plastic QFN
EXPOSED PAD (PIN 25) PCB GND CONNECTION OPTIONAL
SDAO
GND
ON
UV
OV
SS
EN
24-LEAD (4mm × 5mm) PLASTIC QFN
1
2
3
4
5
6
7
T
JMAX
24 23 22 21 20
8
l
l
l
l
l
UFD PACKAGE
= 125°C, θ
TOP VIEW
9
25
10 11 12
MIN
2.75
2.9
15
75
JA
= 43°C/W
19
18
17
16
15
14
13
15.6
2.84
TYP
100
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
3
FB
GPIO1
INTV
TIMER
ADIN
GPIO3
ADR1
CC
MAX
16.5
2.89
125
15
5
UNITS
42151f
mA
mV
V
V
V