LT1158CN Linear Technology, LT1158CN Datasheet - Page 2

• Manufacturer Part Number: LT1158CN
• Description: IC MOSFET DRVR 1/2BRDG NCH 16DIP
• Manufacturer: Linear Technology

Specifications of LT1158CN

• Configuration: Half Bridge
• Input Type: PWM
• Current - Peak: 500mA
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 56V
• Voltage - Supply: 5 V ~ 30 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Delay Time: -

ABSOLUTE MAXIMUM RATINGS
LT1158
(Note 1)
Supply Voltage (Pins 2, 10) ......................................36V
Boost Voltage (Pin 16) ..............................................56V
Continuous Output Currents (Pins 1, 9, 15) .........100mA
Sense Voltages (Pins 11, 12) .................. –5V to V
Top Source Voltage (Pin 13) ................... –5V to V
Boost to Source Voltage (V16 – V13) ........ –0.3V to 20V
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
LT1158CN#PBF
LT1158IN#PBF
LT1158CSW#PBF
LT1158ISW#PBF
LEAD BASED FINISH
LT1158CN
LT1158IN
LT1158CSW
LT1158ISW
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
2
BOOST DR
B GATE FB
ENABLE
FAULT
INPUT
BIAS
GND
V
+
TAPE AND REEL
LT1158CN#TRPBF
LT1158IN#TRPBF
LT1158CSW#TRPBF
LT1158ISW#TRPBF
TAPE AND REEL
LT1158CN#TR
LT1158IN#TR
LT1158CSW#TR
LT1158ISW#TR
16-LEAD PLASTIC DIP
1
2
3
4
5
6
7
8
θ
N PACKAGE
JA
TOP VIEW
= 70°C/W
16
15
14
13
12
11
10
9
BOOST
T GATE DR
T GATE FB
T SOURCE
SENSE
SENSE
V
B GATE DR
+
http://www.linear.com/leadfree/
+
–
PART MARKING*
PART MARKING*
http://www.linear.com/tapeandreel/
+
+
+ 5V
+ 5V
Operating Temperature Range
Junction Temperature (Note 2)
Storage Temperature Range ................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec.) ................. 300°C
LT1158C ................................................... 0°C to 70°C
LT1158I ................................................ –40°C to 85°C
LT1158C ............................................................ 125°C
LT1158I ............................................................. 150°C
PACKAGE DESCRIPTION
16-Lead Plastic DIP
16-Lead Plastic DIP
16-Lead Plastic (Wide) SO
16-Lead Plastic (Wide) SO
PACKAGE DESCRIPTION
16-Lead Plastic DIP
16-Lead Plastic DIP
16-Lead Plastic (Wide) SO
16-Lead Plastic (Wide) SO
BOOST DR
B GATE FB
ENABLE
FAULT
INPUT
BIAS
GND
V
+
16-LEAD PLASTIC (WIDE) SO
1
2
3
4
5
6
7
8
SW PACKAGE
θ
JA
TOP VIEW
= 110°C/W
16
15
14
13
12
11
10
9
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
BOOST
T GATE DR
T GATE FB
T SOURCE
SENSE
SENSE
V
B GATE DR
+
+
–
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