LTC2909CTS85#PBF Linear Technology, LTC2909CTS85#PBF Datasheet - Page 2

• Manufacturer Part Number: LTC2909CTS85#PBF
• Manufacturer: Linear Technology

Specifications of LTC2909CTS85#PBF

• Voltage Supervisor Type: Voltage Monitor
• Number Of Voltage Supervisors: 3
• Monitored Supervisor Voltage: 3.3
• Operating Supply Voltage (min): 0.5V
• Operating Supply Voltage (max): 6V
• Package Type: TSOT-23
• Operating Temperature Classification: Commercial
• Operating Temp Range: 0C to 70C
• Pin Count: 8
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

ABSOLUTE AXI U RATI GS
PACKAGE/ORDER I FOR ATIO
LTC2909
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
SEL, ⎯ R ⎯ S ⎯ T .............................................. –0.3V to 7.5V
ADJ1, ADJ2 .......................................... –0.3V to 7.5V
TMR ..........................................–0.3V to (V
I
I
VCC
REF
CC
(Note 3) ............................................. –0.3V to 6V
....................................................................±1mA
(Note 3) ....................................................±10mA
EXPOSED PAD (PIN 9) MAY BE LEFT OPEN OR TIED TO GND
(PCB CONNECTION REQUIRED FOR STATED θ
8-LEAD (3mm 2mm) PLASTIC DFN
W
ADJ1 1
ADJ2 2
GND 4
REF 3
TMR
T
http://www.linear.com/leadfree/
RST
SEL
V
T
JMAX
CC
JMAX
8-LEAD PLASTIC TSOT-23
= 125°C, θ
1
2
3
4
DDB PACKAGE
= 125°C, θ
TS8 PACKAGE
TOP VIEW
TOP VIEW
W W
9
JA
JA
= 76°C/W
U
= 250°C/W
8
7
6
5
ADJ1
ADJ2
REF
GND
8 SEL
7 TMR
6 V
5 RST
CC
JA
W
)
U
CC
+ 0.3V)
U
(Notes 1, 2)
Operating Temperature Range
Storage Temperature Range
Lead Temperature (Soldering, 10 sec)
LTC2909C ................................................ 0°C to 70°C
LTC2909I .............................................– 40°C to 85°C
DFN ....................................................– 65°C to 125°C
TSOT-23 .............................................– 65°C to 150°C
TSOT-23 ............................................................ 300°C
LTC2909CDDB-2.5
LTC2909IDDB-2.5
LTC2909CDDB-3.3
LTC2909IDDB-3.3
LTC2909CDDB-5
LTC2909IDDB-5
LTC2909CTS8-2.5
LTC2909ITS8-2.5
LTC2909CTS8-3.3
LTC2909ITS8-3.3
LTC2909CTS8-5
LTC2909ITS8-5
ORDER PART
ORDER PART
NUMBER
NUMBER
DDB PART*
TS8 PART*
MARKING
MARKING
LTBZW
LTBZW
LTBZV
LTBZV
LTBXF
LTBXF
LBXG
LBXG
LBZS
LBZS
LBZT
LBZT
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