LT1089
W W
U W
U W
U
ABSOLUTE AXI U RATI GS
PACKAGE/ORDER I FOR ATIO
(Note 1)
ORDER PART
NUMBER
BOTTOM VIEW
Switch Voltage (VCC – VOUT) .................................. 30V
Logic Input Voltage (VIN – GND) ............................ 15V
Logic Input Voltage Range (VlN) .. (VCC – 30V) < VIN < VCC
Ground Pin Voltage Range (GND) .. (VCC – 30V) < GND < VCC
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
V
NC
IN
LT1089MK
LT1089CK
1
2
CASE IS
V
OUT
3
4
LOGIC IN
GND
K PACKAGE
4-LEAD TO-3 METAL CAN
W W
W U
OBSOLETE PACKAGE
AXI U OPERATING
U
Consider the T Package as an Alternate Source
SPECIFICATIONS*
ORDER PART
NUMBER
Switch Voltage (VCC – VOUT) ................................. 20V
Logic Input Voltage (VIN – GND) .............................. 5V
Logic Input Voltage Range (VlN) ......(VCC – 20V) < VIN < VCC
Ground Pin Voltage Range (GND)....(VCC – 20V) < GND < VCC
FRONT VIEW
LT1089CT
5
4
3
2
1
LOGIC IN
V
IN
V
OUT
GND
*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.
NC
T PACKAGE
5-LEAD TO-220
LT1089 • POI01
Consult LTC Marketing for parts specified with wider operating temperature
ranges.
1089fa
2