LTC2914 Linear Technology, LTC2914 Datasheet - Page 2

• Manufacturer Part Number: LTC2914
• Description: Quad UV/OV Positive/Negative Voltage Monitor
• Manufacturer: Linear Technology

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ABSOLUTE AXI U RATI GS
PACKAGE/ORDER I FOR ATIO
LTC2914
Terminal Voltages
Terminal Currents
*The temperature grade is identifi ed by a label on the shipping container. Consult LTC Marketing for parts specifi ed with wider operating temperature ranges.
2
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
V
OV, UV ................................................... –0.3V to 16V
TMR ..........................................–0.3V to (V
VLn, VHn, LATCH, DIS, SEL .................. –0.3V to 7.5V
I
Reference Load Current (I
I
VCC
UV
CC
16-LEAD (5mm 3mm) PLASTIC DFN
16-LEAD (5mm 3mm) PLASTIC DFN
, I
VH1
VH2
VH3
VH4
VL1
VL2
VL3
VL4
VH1
VH2
VH3
VH4
VL1
VL2
VL3
VL4
PCB GND CONNECTION OPTIONAL
PCB GND CONNECTION OPTIONAL
(Note 3) ............................................. –0.3V to 6V
....................................................................10mA
T
T
OV
JMAX
JMAX
EXPOSED PAD (PIN 17)
EXPOSED PAD (PIN 17)
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
...............................................................10mA
= 150°C, θ
= 150°C, θ
DHC PACKAGE
DHC PACKAGE
TOP VIEW
TOP VIEW
17
17
JA
JA
W
= 43.5°C/W
= 43.5°C/W
http://www.linear.com/leadfree/
16
15
14
13
12
11
10
16
15
14
13
12
11
10
9
9
V
TMR
SEL
LATCH
UV
OV
REF
GND
V
TMR
SEL
DIS
UV
OV
REF
GND
CC
CC
W W
REF
U
) ...........................±1mA
VH1
VH2
VH3
VH4
VL1
VL2
VL3
VL4
VH1
VH2
VH3
VH4
VL1
VL2
VL3
VL4
W
T
T
16-LEAD PLASTIC SSOP
JMAX
JMAX
1
2
3
4
5
6
7
8
16-LEAD PLASTIC SSOP
1
2
3
4
5
6
7
8
U
= 150°C, θ
= 150°C, θ
CC
GN PACKAGE
GN PACKAGE
TOP VIEW
TOP VIEW
+ 0.3V)
JA
JA
U
(Notes 1, 2)
= 110°C/W
= 110°C/W
16
15
14
13
12
11
10
9
16
15
14
13
12
11
10
9
V
TMR
SEL
LATCH
UV
OV
REF
GND
V
TMR
SEL
DIS
UV
OV
REF
GND
CC
CC
Operating Temperature Range
Storage Temperature Range ................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
LTC2914C ................................................ 0°C to 70°C
LTC2914I ............................................. –40°C to 85°C
SSOP ................................................................ 300°C
LTC2914CDHC-2
LTC2914IDHC-2
LTC2914CDHC-1
LTC2914IDHC-1
LTC2914CGN-1
LTC2914IGN-1
LTC2914CGN-2
LTC2914IGN-2
ORDER PART
ORDER PART
ORDER PART
ORDER PART
NUMBER
NUMBER
NUMBER
NUMBER
MARKING*
MARKING*
DHC PART
DHC PART
MARKING
MARKING
GN PART
GN PART
29141
2914I1
29142
29142
29142
2914I2
29141
29141
2914f