Datasheet

LT1634
2
1634fe
ABSOLUTE MAXIMUM RATINGS
Current Operating
1.25V ...............................................................100mA
2.5V ...................................................................50mA
4.096V, 5V .........................................................30mA
Forward Current .....................................................20mA
(Note 1)
1
2
3
4
DNC*
DNC*
DNC*
GND
8
7
6
5
DNC*
DNC*
V
OUT
TEST**
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
T
JMAX
= 125°C, θ
JA
= 250°C/W
1
2
3
4
8
7
6
5
TOP VIEW
S8 PACKAGE
8-LEAD PLASTIC SO
DNC*
DNC*
DNC*
GND
DNC*
DNC*
V
OUT
TEST**
T
JMAX
= 125°C, θ
JA
= 190°C/W
BOTTOM VIEW
TEST** V
OUT
GND
Z PACKAGE
3-LEAD PLASTIC TO-92
T
JMAX
= 125°C, θ
JA
= 190°C/W
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE
LT1634BCMS8-1.25#PBF LT1634BCMS8-1.25#TRPBF LTCV 8-Lead Plastic MSOP 0°C to 70°C
LT1634BCMS8-2.5#PBF LT1634BCMS8-2.5#TRPBF LTDF 8-Lead Plastic MSOP 0°C to 70°C
LT1634ACS8-1.25#PBF LT1634ACS8-1.25#TRPBF 1634A1 8-Lead Plastic SO 0°C to 70°C
LT1634ACS8-2.5#PBF LT1634ACS8-2.5#TRPBF 1634A2 8-Lead Plastic SO 0°C to 70°C
LT1634ACS8-4.096#PBF LT1634ACS8-4.096#TRPBF 1634A4 8-Lead Plastic SO 0°C to 70°C
LT1634ACS8-5#PBF LT1634ACS8-5#TRPBF 1634A5 8-Lead Plastic SO 0°C to 70°C
LT1634AIS8-1.25#PBF LT1634AIS8-1.25#TRPBF 634AI1 8-Lead Plastic SO –40°C to 85°C
LT1634AIS8-2.5#PBF LT1634AIS8-2.5#TRPBF 634AI2 8-Lead Plastic SO –40°C to 85°C
LT1634AIS8-4.096#PBF LT1634AIS8-4.096#TRPBF 634AI4 8-Lead Plastic SO –40°C to 85°C
LT1634AIS8-5#PBF LT1634AIS8-5#TRPBF 634AI5 8-Lead Plastic SO –40°C to 85°C
LT1634BCS8-1.25#PBF LT1634BCS8-1.25#TRPBF 1634B1 8-Lead Plastic SO 0°C to 70°C
LT1634BCS8-2.5#PBF LT1634BCS8-2.5#TRPBF 1634B2 8-Lead Plastic SO 0°C to 70°C
LT1634BCS8-4.096#PBF LT1634BCS8-4.096#TRPBF 1634B4 8-Lead Plastic SO 0°C to 70°C
LT1634BCS8-5#PBF LT1634BCS8-5#TRPBF 1634B5 8-Lead Plastic SO 0°C to 70°C
LT1634BIS8-1.25#PBF LT1634BIS8-1.25#TRPBF 634BI1 8-Lead Plastic SO –40°C to 85°C
LT1634BIS8-2.5#PBF LT1634BIS8-2.5#TRPBF 634BI2 8-Lead Plastic SO –40°C to 85°C
LT1634BIS8-4.096#PBF LT1634BIS8-4.096#TRPBF 634BI4 8-Lead Plastic SO –40°C to 85°C
LT1634BIS8-5#PBF LT1634BIS8-5#TRPBF 634BI5 8-Lead Plastic SO –40°C to 85°C
LT1634CCZ-1.25#PBF LT1634CCZ-1.25#TRPBF 3-Lead Plastic TO-92 0°C to 70°C
LT1634CCZ-2.5#PBF LT1634CCZ-2.5#TRPBF 3-Lead Plastic TO-92 0°C to 70°C
LT1634CCZ-4.096#PBF LT1634CCZ-4.096#TRPBF 3-Lead Plastic TO-92 0°C to 70°C
LT1634CCZ-5#PBF LT1634CCZ-5#TRPBF 3-Lead Plastic TO-92 0°C to 70°C
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges.
Consult LTC Marketing for information on lead based fi nish parts.
For more information on lead free part marking, go to:
http://www.linear.com/leadfree/
For more information on tape and reel specifi cations, go to:
http://www.linear.com/tapeandreel/
Operating Temperature Range
Commercial ............................................. 0°C to 70°C
Industrial .............................................–40°C to 85°C
Storage Temperature Range (Note 1) ..... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)...................300°C
PIN CONFIGURATION
*Connected internally. Do Not Connect external circuitry to these pins.
**The TEST pin can be left unconnected or connected to the GND pin (GND pin on Z package, Pin4 on MS8 and S8 packages)