LinearVoltageRegulators Motorola Semiconductor Products, LinearVoltageRegulators Datasheet - Page 13

• Manufacturer Part Number: LinearVoltageRegulators
• Description: Analog And Interface Integratedcircuits Selector Guide & Cross Reference
• Manufacturer: Motorola Semiconductor Products

Table 6. Single–Ended Controllers (continued)
converters. They are cost effective in applications that range from 0.1 to 200 W power output.
MOTOROLA
42
(T t
(Totem Pole MOSFET
(T
(Totem Pole MOSFET
Bipolar Drive Output)
These single–ended voltage and current mode controllers are designed for use in buck, boost, flyback, and forward
(Split Totem Pole
Drive Output)
Drive Output)
Drive Output)
Drive Output)
1000 Source
1500 Sink
P l MOSFET
P l MOSFET
(mA)
(mA)
1000
2000
Max
Max
I O
I O
Operating
Operating
Minimum
Minimum
11.5 to 30
8.2 to 30
8.2 to 30
9.2 to 30
Voltage
Voltage
11 to 30
11 to 30
11 to 18
Range
Range
(V)
(V)
Operating
Operating
Current
Current
Voltage
Voltage
Mode
Mode
or
Reference
Reference
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.1
(V)
(V)
1.0%
2.0%
1.0%
2.0%
1.0%
2.0%
1.0%
6.0%
1.0%
Specifications
Specifications
Guaranteed
Guaranteed
at 250 kHz)
at 250 kHz)
Cycle Limit)
Cycle Limit)
Frequency
Frequency
Maximum
Maximum
Oscillator
Oscillator
F
Frequency
(50% D
(50% Duty
(I
(Improved
Oscillator
Oscillator
ANALOG AND INTERFACE INTEGRATED CIRCUITS
Useful
Useful
(kHz)
(kHz)
1000
with
500
500
d
SELECTOR GUIDE & CROSS REFERENCE
UC3843BV
UC3844BV
UC3845BV
UC2842B
UC3843B
UC2843B
UC3844B
UC2844B
UC3845B
UC2845B
MC44602
MC34023
MC33023
Device
Device
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–25 to +85
–25 to +85
–25 to +85
–25 to +85
0 to +70
0 to +70
0 to +70
0 to +70
( C)
( C)
T A
T A
DW/751G
DW/751G
Package
Package
P2/648C
D/751A
D/751A
D/751A
D/751A
D/751A
D/751A
D/751A
D/751A
D/751A
D/751A
D1/751
D1/751
D1/751
D1/751
D1/751
D1/751
D1/751
D1/751
D1/751
D1/751
FN/775
FN/775
Suffix/
Suffix/
N/626
N/626
N/626
N/626
N/626
N/626
N/626
N/626
N/626
N/626
P/648
P/648