ON Semiconductor
Up to 500mA, 1MHz, High Efficiency Synchronous Step-Down DC-DC
Converter in DFN Package
NCP1508/D (404.0kB)
NCP1509/D (465.0kB)
NCP1510A/D (404.0kB)
1
1
3
100
100
100
Up to 500mA, 1MHz, High Efficiency, Synchronous, Step-Down DC-DC
Converter in DFN Package
Up to 500mA, High Efficiency Synchronous Step-Down DC-DC
Converter in Chip Scale Package
Up to 500mA, High Efficiency Synchronous Step-Down DC-DC
Converter in Chip Scale Package
NCP1511/D (397.0kB)
NCP1521B/D (181.0kB)
NCP1522/D (178.0kB)
NCP1522B/D (185.0kB)
NCP1523/D (261.0kB)
6
3
4
0
2
100
100
100
100
100
1.5MHz, 600mA Step−Down DC−DC Converter
3.0 MHz, 600 mA, High−Efficiency, Low Quiescent Current, Adjustable
Output Voltage, Step−Down Converter
3 MHz, 600 mA Step-Down DC-DC Converter
3 MHz, 600 mA, High−Efficiency, Adjustable Output Voltage Stepdown
Converter
400 mA, High−Efficiency, Step−Down Converter, Low Noise Voltage
Regulator, Optimized for RF Module
NCP1526/D (247.0kB)
NCP1529/D (246.0kB)
NCP1530/D (132.0kB)
NCP1532/D (377.0kB)
NCP1546/D (234.0kB)
2
5
4
6
5
100
100
100
100
100
1 A, 1.7 MHz Low Voltage Step Down Converter
600 mA PWM/PFM Step-Down Converter with External Synchronization
Pin
2.25 MHz Dual Output Step-Down Converter
1.5 A, 170 kHz, Low Voltage Buck Regulator with Synchronization
Capability
1.5 A, 340 kHz, Low Voltage Buck Regulator with Synchronization
Capability
NCP1547/D (236.0kB)
5
100
600 kHz PWM/PFM Step-Down DC-DC Controller
Full Featured Voltage Mode PWM Controller
High Performance Active Clamp/Reset PWM Controller
Low Voltage Synchronous Buck Controller
Low Voltage Synchronous Buck Controller
Low Voltage Synchronous Buck Controller
NCP1550/D (197.0kB)
NCP1560/D (522.0kB)
NCP1562A/D (477.0kB)
NCP1570/D (279.0kB)
NCP1571/D (104.0kB)
NCP1573/D (382.0kB)
8
7
5
5
4
4
100
100
100
100
100
100
Low Voltage Synchronous Buck Controller with Adjustable Switching
Frequency
NCP1575/D (110.0kB)
NCP1578/D (1861.0kB)
6
0
100
100
NCP1578 Synchronous Step-Down Controller with 50 mA Linear
Regulator
Low Voltage Synchronous Buck Controller
Low Voltage Synchronous Buck Controller
NCP1579/D (171.0kB)
NCP1580/D (89.0kB)
2
4
100
100
High Frequency Synchronous Step Down PWM Controller for Tracking
Applications
NCP1581/D (320.0kB)
0
100
Low Voltage Synchronous Buck Controller
Low voltage Synchronous Buck Controller
Low Voltage Synchronous Buck Controller
PWM controller
NCP1582/D (272.0kB)
NCP1586/D (231.0kB)
NCP1587/D (407.0kB)
NCP1587E/D (411.0kB)
NCP1588/D (106.0kB)
NCP1589A/D (150.0kB)
3
4
4
0
4
0
100
100
100
100
100
100
Low Voltage Synchronous Buck Controller
PWM controller
Low Voltage Synchronous Buck Controller with Light Load Efficiency and
Transient Enhancement
NCP1589D/D (120.0kB)
NCP1589L/D (120.0kB)
1
1
100
100
Low Voltage Synchronous Buck Controller with Light Load Efficiency and
Transient Enhancement
3A Switching Buck Regulator
NCP1593/D (137.0kB)
NCP1595/D (355.0kB)
NCP1596A/D (213.0kB)
NCP1597/D (355.0kB)
NCP1597B/D (358.0kB)
NCP1599/D (365.0kB)
NCP1601A/D (257.0kB)
NCP1605/D (740.0kB)
NCP1606/D (245.0kB)
NCP1607/D (255.0kB)
0
8
0
2
1
0
6
7
8
1
100
100
100
100
100
100
100
100
100
100
1.5 A Synchronous Converter
1.5A Buck Regulator
2A Synchronous Buck Regulator
2.0 A Synchronous Buck Regulator
3A Synchronous Buck Regulator
Voltage Mode Power Factor Correction Controller
Enhanced Power Factor Controller
Cost Effective Power Factor Controller
Cost Effective Power Factor
Critical Conduction Mode PFC Controller Utilizing a Transconductance
Error Amplifier
NCP1608/D (270.0kB)
3
100
Interleaved, 2-Phase Power Factor Controller
Power Factor Controller
NCP1631/D (600.0kB)
NCP1650/D (673.0kB)
NCP1651/D (779.0kB)
2
12
9
100
100
100
Single Stage Power Factor Controller
High-Efficiency Single Stage Power Factor Correction and Step-Down
http://www.onsemi.cn/PowerSolutions/supportDoc.do[2011-10-15 10:59:51]
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