Datasheet

LT3009 Series
2
3009fd
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
IN Pin Voltage .........................................................±22V
OUT Pin Voltage ......................................................±22V
Input-to-Output Differential Voltage ........................±22V
ADJ Pin Voltage ......................................................±22V
SHDN Pin Voltage (Note 8) .....................................±22V
Output Short-Circuit Duration .......................... Indefi nite
(Note 1)
TOP VIEW
GND
SHDN
IN
ADJ/NC*
OUT
OUT
DC PACKAGE
6-LEAD (2mm s 2mm) PLASTIC DFN
4
5
7
6
3
2
1
T
JMAX
= 125°C, θ
JA
= 65°C/W TO 85°C/W**
EXPOSED PAD (PIN 7) IS GND, MUST BE SOLDERED TO PCB
SHDN 1
GND 2
GND 3
GND 4
8 NC
7 ADJ/NC*
6 OUT
5 IN
TOP VIEW
SC8 PACKAGE
8-LEAD PLASTIC SC70
T
JMAX
= 125°C, θ
JA
= 75°C/W TO 95°C/W**
Operating Junction Temperature Range (Notes 2, 3)
(E, I Grades) ......................................–40°C to 125°C
Storage Temperature Range ...................–65°C to 150°C
Lead Temperature: Soldering, 10 sec
SC8 Package Only .............................................300°C
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LT3009EDC#PBF LT3009EDC#TRPBF LCQX 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009IDC#PBF LT3009IDC#TRPBF LCQX 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009EDC-1.2#PBF LT3009EDC-1.2#TRPBF LDTW 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009IDC-1.2#PBF LT3009IDC-1.2#TRPBF LDTW 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009EDC-1.5#PBF LT3009EDC-1.5#TRPBF LDVB 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009IDC-1.5#PBF LT3009IDC-1.5#TRPBF LDVB 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009EDC-1.8#PBF LT3009EDC-1.8#TRPBF LDKC 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009IDC-1.8#PBF LT3009IDC-1.8#TRPBF LDKC 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009EDC-2.5#PBF LT3009EDC-2.5#TRPBF LDTY 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009IDC-2.5#PBF LT3009IDC-2.5#TRPBF LDTY 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009EDC-3.3#PBF LT3009EDC-3.3#TRPBF LDKD 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009IDC-3.3#PBF LT3009IDC-3.3#TRPBF LDKD 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009EDC-5#PBF LT3009EDC-5#TRPBF LDKF 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
LT3009IDC-5#PBF LT3009IDC-5#TRPBF LDKF 6-Lead (2mm × 2mm) Plastic DFN –40°C to 125°C
* The ADJ pin is not connected in fi xed output voltage versions.
** See the Applications Information section.