Datasheet

LTC4417
2
4417f
absoluTe MaxiMuM raTings
Supply Voltages
V1, V2, V3 ............................................... –42V to 42V
V
OUT
, VS1, VS2, VS3 .............................. –0.3V to 42V
Voltage from V1, V2, V3 to V
OUT
................. –84V to 42V
Voltage from VS1, VS2, VS3 to
G1, G2, G3 ..................................................–0.3V to 7.5V
Input Voltages
EN, SHDN .............................................. –0.3V to 42V
OV1, OV2, OV3, UV1, UV2, UV3 ............... –0.3V to 6V
HYS ......................................................... –0.3V to 1V
Input Currents
OV1, OV2, OV3, UV1, UV2, UV3, HYS ............... –3mA
Output Voltages
VALID1, VALID2, VALID3 ........................ –0.3V to 42V
CAS .......................................................... –0.3V to 6V
Output Currents
VALID1, VALID2, VALID3, CAS .............................2mA
Operating Ambient Temperature Range
LTC4417C ................................................ 0°C to 70°C
LTC4417I..............................................–40°C to 85°C
LTC4417H .......................................... –40°C to 125°C
Storage Temperature Range .................. –65°C to 150°C
Lead Temperature
GN Package (Soldering, 10 sec) ........................300°C
(Notes 1, 2)
1
2
3
4
5
6
7
8
9
10
11
12
TOP VIEW
GN PACKAGE
24-LEAD NARROW PLASTIC SSOP
24
23
22
21
20
19
18
17
16
15
14
13
EN
SHDN
HYS
UV1
OV1
UV2
OV2
UV3
OV3
VALID1
VALID2
VALID3
V1
V2
V3
VS1
G1
VS2
G2
VS3
G3
V
OUT
CAS
GND
T
JMAX
= 150°C, θ
JA
= 85°C/W, θ
JC
= 30°C/W
24 23 22 21 20 19
7 8 9
25
UF PACKAGE
24-LEAD (4mm × 4mm) PLASTIC QFN
10 11 12
6
5
4
3
2
1
13
14
15
16
17
18
UV1
OV1
UV2
OV2
UV3
OV3
VS1
G1
VS2
G2
VS3
G3
HYS SHDN EN V1 V2 V3
VALID1 VALID2 VALID3
GND
CAS
V
OUT
T
JMAX
= 150°C, θ
JA
= 47°C/W, θ
JC
= 4.5°C/W
EXPOSED PAD (PIN 25) PCB GND CONNECTION OPTIONAL
pin conFiguraTion
orDer inForMaTion
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC4417CGN#PBF LTC4417CGN#TRPBF LTC4417GN 24-Lead Narrow Plastic SSOP 0°C to 70°C
LTC4417IGN#PBF LTC4417IGN#TRPBF LTC4417GN 24-Lead Narrow Plastic SSOP –40°C to 85°C
LTC4417HGN#PBF LTC4417HGN#TRPBF LTC4417GN 24-Lead Narrow Plastic SSOP –40°C to 125°C
LTC4417CUF#PBF LTC4417CUF#TRPBF 4417 24-Lead (4mm × 4mm) Plastic QFN 0°C to 70°C
LTC4417IUF#PBF LTC4417IUF#TRPBF 4417 24-Lead (4mm × 4mm) Plastic QFN –40°C to 85°C
LTC4417HUF#PBF LTC4417HUF#TRPBF 4417 24-Lead (4mm × 4mm) Plastic QFN –40°C to 125°C
Consult LT C Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LT C Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/