LINEAR NEC Electronics Inc., LINEAR Datasheet - Page 4

• Manufacturer Part Number: LINEAR
• Description: General Purpose Linearic
• Manufacturer: NEC Electronics Inc.

Analog
Multiplexer
Precision
Timer
Part
number
PC494
PC1094
PC1099
PC1905
PC1906
PC1900
PC1100
PC1150
Switching Regulator Control Circuit
* 1 : PC494G is 375 mil. PC494GS is 300 mil.
* 2 : When mounted on 5
Functional Block
Function
Input voltage
range (V)
11.5 to 24
3.6 to 40
3.6 to 40
11 to 24
12 to 30
12 to 30
12 to 30
7 to 40
Part number
PD5205
PC1555
PD5555
PD5556
Output
current (mA)
Absolute maximum ratings
(peak)
(peak)
(peak)
(peak)
(peak)
1200
1200
1200
1200
1200
250
25
25
5 cm
Single-pole 8 position mode/double-pole 4 position mode
Supply Voltage: 44 V, ON Resistance: 270
CR Timer, Operating Temperature: –20 ~ +80 C
Supply Voltage: 4.5 ~ 16 V, Free Running Frequency: 0.1 ~ 100 kHz
CMOS CR Timer, CMOS Type of
Supply Voltage: 3 ~ 16 V, Free Running Frequency: 0.1 ~ 500 kHz
CMOS CR Timer
Dual Type of
2
(1.6 mm thick) glass epoxy board.
1, 0.78*
Total power
dissipation (W)
1.225, 0.775
0.57, 0.55
1, 0.694
1, 0.694
1, 0.694
1, 0.694
1, 0.694
PD5555
2
, 0.65*
2
• 16-pin DIP
• 16-pin SOP*
• 14-pin DIP
• 14-pin SOP
• 16-pin DIP
• 16-pin SOP
• 16-pin DIP
• 16-pin SOP
• 16-pin DIP
• 16-pin SOP
• 24-pin DIP
• 24-pin SOP
• 16-pin DIP
• 16-pin SOP
• 16-pin DIP
• 16-pin SOP
(plastic)
(plastic)
(plastic)
(plastic)
(plastic)
(plastic)
(plastic)
(plastic)
Package
Features
PC1555
1
Push-pull/single selectable
Totem pole circuit configuration
Single mode
Totem pole circuit configuration
Single mode
Totem pole circuit configuration
Single mode
Totem pole circuit configuration
Single mode
Totem pole circuit configuration
2 outputs
2 outputs (synchronous
control possible)
If one output is shorted, both
outputs will be turned OFF.
2 outputs (synchronous control
possible)
If one output is shorted, only
the output will be turned OFF.
Output circuit operation mode
TYP.
General Purpose Linear IC
• 24-pin shrink DIP
• 24-pin SOP
• 8-pin DIP
• 8-pin SOP
• 8-pin DIP
• 8-pin SOP
• 8-pin DIP
• 8-pin SOP
General purpose
Can operate up
to 500 kHz
General purpose
Can operate up
to 500 kHz
General purpose
Can operate up
to 500 kHz
General purpose
Can operate up
to 500 kHz
General purpose
Can operate up
to 500 kHz
General purpose
DC/DC converter
DC/DC converter
Applications
Package
147