LTC2919
2
2919f
Terminal Voltages
V
CC
(Note 3) ............................................. –0.3V to 6V
OUT1, OUT2, RST ................................. –0.3V to 7.5V
ADJ1, ADJ2 .......................................... –0.3V to 7.5V
TMR, SEL ..................................–0.3V to (V
CC
+ 0.3V)
Terminal Currents
I
CC
(Note 3) ......................................................±10mA
I
REF
....................................................................±1mA
(Notes 1, 2)
ABSOLUTE AXI U RATI GS
W
WW
U
Operating Temperature Range
LTC2919C ................................................ 0°C to 70°C
LTC2919I..............................................– 40°C to 85°C
LTC2919H .......................................... –40°C to 125°C
Maximum Junction Temperature........................... 150°C
Storage Temperature Range ...................– 65°C to 150°C
Lead Temperature (Soldering, 10 sec)
MSOP-10 .......................................................... 300°C
TOP VIEW
11
DDB PACKAGE
10-LEAD (3mm × 2mm) PLASTIC DFN
SEL
V
CC
OUT1
OUT2
RST
ADJ1
ADJ2
TMR
REF
GND
6
8
7
9
10
5
4
2
3
1
T
JMAX
= 150°C, θ
JA
= 76°C/W
EXPOSED PAD (PIN 11) MAY BE LEFT OPEN OR TIED TO GND
1
2
3
4
5
SEL
V
CC
OUT1
OUT2
RST
10
9
8
7
6
ADJ1
ADJ2
TMR
REF
GND
TOP VIEW
MS PACKAGE
10-LEAD PLASTIC MSOP
T
JMAX
= 150°C, θ
JA
= 120°C/W
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2919CDDB-2.5#PBF LTC2919CDDB-2.5#TRPBF LDGT 10-Lead (3mm × 2mm) Plastic DFN 0°C to 70°C
LTC2919IDDB-2.5#PBF LTC2919IDDB-2.5#TRPBF LDGT 10-Lead (3mm × 2mm) Plastic DFN –40°C to 85°C
LTC2919HDDB-2.5#PBF LTC2919HDDB-2.5#TRPBF LDGT 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C
LTC2919CDDB-3.3#PBF LTC2919CDDB-3.3#TRPBF LDMW 10-Lead (3mm × 2mm) Plastic DFN 0°C to 70°C
LTC2919IDDB-3.3#PBF LTC2919IDDB-3.3#TRPBF LDMW 10-Lead (3mm × 2mm) Plastic DFN –40°C to 85°C
LTC2919HDDB-3.3#PBF LTC2919HDDB-3.3#TRPBF LDMW 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C
LTC2919CDDB-5#PBF LTC2919CDDB-5#TRPBF LDMX 10-Lead (3mm × 2mm) Plastic DFN 0°C to 70°C
LTC2919IDDB-5#PBF LTC2919IDDB-5#TRPBF LDMX 10-Lead (3mm × 2mm) Plastic DFN –40°C to 85°C
LTC2919HDDB-5#PBF LTC2919HDDB-5#TRPBF LDMX 10-Lead (3mm × 2mm) Plastic DFN –40°C to 125°C
LTC2919CMS-2.5#PBF LTC2919CMS-2.5#TRPBF LTDGS 10-Lead Plastic MSOP 0°C to 70°C
LTC2919IMS-2.5#PBF LTC2919IMS-2.5#TRPBF LTDGS 10-Lead Plastic MSOP –40°C to 85°C
LTC2919HMS-2.5#PBF LTC2919HMS-2.5#TRPBF LTDGS 10-Lead Plastic MSOP –40°C to 125°C
LTC2919CMS-3.3#PBF LTC2919CMS-3.3#TRPBF LTDMT 10-Lead Plastic MSOP 0°C to 70°C
LTC2919IMS-3.3#PBF LTC2919IMS-3.3#TRPBF LTDMT 10-Lead Plastic MSOP –40°C to 85°C
LTC2919HMS-3.3#PBF LTC2919HMS-3.3#TRPBF LTDMT 10-Lead Plastic MSOP –40°C to 125°C
LTC2919CMS-5#PBF LTC2919CMS-5#TRPBF LTDMV 10-Lead Plastic MSOP 0°C to 70°C
LTC2919IMS-5#PBF LTC2919IMS-5#TRPBF LTDMV 10-Lead Plastic MSOP –40°C to 85°C
LTC2919HMS-5#PBF LTC2919HMS-5#TRPBF LTDMV 10-Lead Plastic MSOP –40°C to 125°C
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *Temperature grades are identifi ed by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifi cations, go to: http://www.linear.com/tapeandreel/
PIN CONFIGURATION
ORDER INFORMATION