lt3009 Linear Technology Corporation, lt3009 Datasheet - Page 2

• Manufacturer Part Number: lt3009
• Description: 3?a Iq, 20ma Low Dropout Linear Regulators
• Manufacturer: Linear Technology Corporation

ABSOLUTE MAXIMUM RATINGS
LT3009 Series
(Note 1)
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
PIN CONFIGURATION
* The ADJ pin is not connected in fi xed output voltage versions.
** See the Applications Information section.
ORDER INFORMATION
LEAD FREE FINISH
LT3009EDC#PBF
LT3009EDC-1.8#PBF
LT3009EDC-3.3#PBF
LT3009EDC-5#PBF
LT3009ESC8#PBF
LT3009ESC8-1.8#PBF
LT3009ESC8-3.3#PBF
LT3009ESC8-5#PBF
LEAD BASED FINISH
LT3009EDC
LT3009EDC-1.8
LT3009EDC-3.3
LT3009EDC-5
LT3009ESC8
LT3009ESC8-1.8
2
EXPOSED PAD (PIN 7) IS GND, MUST BE SOLDERED TO PCB
T
ADJ/NC*
JMAX
6-LEAD (2mm × 2mm) PLASTIC DFN
OUT
OUT
= 125°C, θ
TAPE AND REEL
LT3009EDC#TRPBF
LT3009EDC-1.8#TRPBF
LT3009EDC-3.3#TRPBF
LT3009EDC-5#TRPBF
LT3009ESC8#TRPBF
LT3009ESC8-1.8#TRPBF
LT3009ESC8-3.3#TRPBF
LT3009ESC8-5#TRPBF
TAPE AND REEL
LT3009EDC#TR
LT3009EDC-1.8#TR
LT3009EDC-3.3#TR
LT3009EDC-5#TR
LT3009ESC8#TR
LT3009ESC8-1.8#TR
1
2
3
DC PACKAGE
TOP VIEW
JA
= 65°C/W TO 85°C/W**
7
6
5
4
GND
SHDN
IN
PART MARKING
LCQX
LDKC
LDKD
LDKF
LCQY
LDKG
LDKH
LDKJ
PART MARKING
LCQX
LDKC
LDKD
LDKF
LCQY
LDKG
Operating Junction Temperature Range (Notes 2, 3)
Storage Temperature Range ...................–65°C to 150°C
Lead Temperature: Soldering, 10 sec
LT3009E .............................................–40°C to 125°C
SC8 Package Only ............................................. 300°C
PACKAGE DESCRIPTION
6-Lead (2mm × 2mm) Plastic DFN
6-Lead (2mm × 2mm) Plastic DFN
6-Lead (2mm × 2mm) Plastic DFN
6-Lead (2mm × 2mm) Plastic DFN
8-Lead Plastic SC70
8-Lead Plastic SC70
8-Lead Plastic SC70
8-Lead Plastic SC70
PACKAGE DESCRIPTION
6-Lead (2mm × 2mm) Plastic DFN
6-Lead (2mm × 2mm) Plastic DFN
6-Lead (2mm × 2mm) Plastic DFN
6-Lead (2mm × 2mm) Plastic DFN
8-Lead Plastic SC70
8-Lead Plastic SC70
T
SHDN 1
JMAX
GND 2
GND 3
GND 4
= 125°C, θ
8-LEAD PLASTIC SC70
SC8 PACKAGE
TOP VIEW
JA
= 75°C/W TO 95°C/W**
8 NC
7 ADJ/NC*
6 OUT
5 IN
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
3009fa