LT1089 Datasheet, PDF (2/8 Pages) Linear Technology – High Side Switch Utilizing Bipolar Technology

LT1089
ABSOLUTE AXI U RATI GS
(Note 1)
Switch Voltage (V_CC – V_OUT) .................................. 30V
Logic Input Voltage (V_IN – GND) ............................ 15V
Logic Input Voltage Range (V_lN) .. (V_CC – 30V) < V_IN < V_CC
Ground Pin Voltage Range (GND) .. (V_CC – 30V) < GND < V_CC
Operating Junction Temperature Range
LT1089M Grades ................................ –55°C to 150°C
LT1089C Grades ...................................... 0°C to 125°C
Storage Temperature Range ................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
UW U
PACKAGE/ORDER I FOR ATIO
V_IN
CASE IS
V_OUT
BOTTOM VIEW
1
2
4
3
ORDER PART
NUMBER
NC _LT1089MK
LT1089CK
LOGIC IN
GND
K PACKAGE
4-LEAD TO-3 METAL CAN
AXI U OPERATING
SPECIFICATIONS*
Switch Voltage (V_CC – V_OUT) ................................. 20V
Logic Input Voltage (V_IN – GND) .............................. 5V
Logic Input Voltage Range (V_lN) ......(V_CC – 20V) < V_IN < V_CC
Ground Pin Voltage Range (GND)....(V_CC – 20V) < GND < V_CC
*Maximum operating specifications are the maximum recommended
operating voltages. The device is fully specified up to the maximum
operating specifications. For voltages greater than the maximum
operating specifications some device parameters may exceed the data
sheet limits.
OBSOLETE PACKAGE
Consider the T Package as an Alternate Source
FRONT VIEW
5
4
3
2
1
LOGIC IN
V_IN
V_OUT
GND
NC
ORDER PART
NUMBER
LT1089CT
T PACKAGE
5-LEAD TO-220
LT1089 • POI01
Consult LTC Marketing for parts specified with wider operating temperature
ranges.
1089fa
2