Linear Technology DC826B-B - LTC2951CTS8-2 | On/Off Controller, Vin (26.4V Max) = 2.7V - 26.4V DC826B-B DC826B-B Data Sheet
Product codes
DC826B-B
LTC2951-1/LTC2951-2
2
295112fb
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
IN
) ..................................–0.3V to 33V
Input Voltages
PB .............................................................–6V to 33V
KILLT .................................................... –0.3V to 2.7V
OFFT ..................................................... –0.3V to 2.7V
KILL ........................................................–0.3V to 7V
Output Voltages
INT ......................................................... –0.3V to 10V
EN/EN .................................................... –0.3V to 10V
(Note 1)
Operating Temperature Range
LTC2951C-1 ............................................. 0°C to 70°C
LTC2951C-2 ............................................. 0°C to 70°C
LTC2951I-1 ...........................................–40°C to 85°C
LTC2951I-2 ..........................................–40°C to 85°C
Storage Temperature Range
DFN Package .....................................–65°C to 125°C
TSOT-23 .............................................–65°C to 150°C
Lead Temperature (Soldering, 10 sec) ...................300°C
TOP VIEW
DDB PACKAGE
8-LEAD (3mm × 2mm) PLASTIC DFN
5
6
7
8
9
4
3
2
1
INT
EN/EN
OFFT
KILL
EN/EN
OFFT
KILL
GND
KILLT
PB
V
IN
T
JMAX
= 125°C,
θ
JA
= 165°C/W
EXPOSED PAD (PIN 9) PCB GND CONNECTION OPTIONAL
V
IN
1
PB 2
KILLT 3
GND 4
8 KILL
7 OFFT
6 EN/EN
5 INT
7 OFFT
6 EN/EN
5 INT
TOP VIEW
TS8 PACKAGE
8-LEAD PLASTIC TSOT-23
T
JMAX
= 125°C,
θ
JA
= 140°C/W
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2951CDDB-1#PBF
LTC2951CDDB-1#TRPBF LBTB
8-Lead (3mm × 2mm) Plastic DFN
0°C to 70°C
LTC2951CDDB-2#PBF
LTC2951CDDB-2#TRPBF LBTD
8-Lead (3mm × 2mm) Plastic DFN
0°C to 70°C
LTC2951IDDB-1#PBF
LTC2951IDDB-1#TRPBF
LBTB
8-Lead (3mm × 2mm) Plastic DFN
–40°C to 85°C
LTC2951IDDB-2#PBF
LTC2951IDDB-2#TRPBF
LBTD
8-Lead (3mm × 2mm) Plastic DFN
–40°C to 85°C
LTC2951CTS8-1#PBF
LTC2951CTS8-1#TRPBF
LTBTC
8-Lead Plastic TSOT
0°C to 70°C
LTC2951CTS8-2#PBF
LTC2951CTS8-2#TRPBF
LTBTF
8-Lead Plastic TSOT
0°C to 70°C
LTC2951ITS8-1#PBF
LTC2951ITS8-1#TRPBF
LTBTC
8-Lead Plastic TSOT
–40°C to 85°C
LTC2951ITS8-2#PBF
LTC2951ITS8-2#TRPBF
LTBTF
8-Lead Plastic TSOT
–40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
For more information on lead free part marking, go to:
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/