Overview: Power management chips (PMICs) are widely used in circuits because of their wide variety and complex part numbers. They are one of the components that hardware engineers need to spend more time on selection. The following PMIC catalog (part), selects the DC-DC power converter, linear/low dropout stabilizer and reference voltage regulator selection guide that is more commonly used by engineers for your reference.
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PART1DC-DC power converter ▼
1.High-efficiency 3A switching regulator AP1501
2. Low noise charge pump DC-DC power converter AAT3114
3. High-performance step-down DC-DC power converter ISL6420
4.High-efficiency DC-DC power conversion controller IRU3037
5. Small power polarity inversion power converter ICL7660
6. Monolithic Buck Switching Regulator L4960
7.1A High-Efficiency Step-Up / Step-Down DC-DC Power Converter L5970
8.2A High-Efficiency Monolithic Switching Regulator L4978
9. High power switching regulator L4970A
10.1.5A Step-Down Switching Regulator L4971
11.High-efficiency 5A switching regulator LM2678
12.3A Step-Down Switching Regulator LM2596
13.High efficiency 1A step-down monolithic switching regulator LM1575 / LM2575 / LM2575HV
14.3A Step-Down Monolithic Switching Regulator LM2576 / LM2576HV
15. Adjustable boost switching regulator LM2577
16.Low noise boost power converter LM2750
17. Current mode boost power converter LM2733
18. Small 75V Buck Regulator LM5007
19. Step-up DC-DC power converter LM2703 / LM2704
20. Current mode boost power converter LM2733
21. Low power step-up / step-down DC-DC power converter LT1073
22.Boost DC-DC Power Converter LT1615
23. Isolated Switching Regulator LT1725
24. High-Current High-Frequency Step-Down DC-DC Power Converter LT1765
25. Low Noise and High Efficiency Buck Charge Pump LTC1911
26. High current boost converter LT1935
27. High-efficiency step-up charge pump LT1937
28. Low Noise Charge Pump LTC3200
29. Miniature Low Power Power Converter LTC1754
30. High-voltage input step-down power converter LT1956
31.1.5A Step-up Power Converter LT1961
32. High-voltage step-up / step-down power converter LT3433
33. Monolithic 3A Step-Up DC-DC Power Converter LT3436
34. Universal step-up DC-DC power converter LT3460
35. High Efficiency and Low Power Boost Converter LT3464
36.1.1A Step-up DC-DC Power Converter LT3467
37. Large current and high efficiency step-up DC-DC power converter LT3782
38.1.5A Monolithic Synchronous Buck Regulator LTC1875
39. Step-down synchronous DC-DC power conversion controller LTC3770
40. Non-Inductive Step-Down DC-DC Power Converter LTC3251
41. Synchronous Rectification / Boost DC-DC Power Converter LTC3401
42. Dual 2-phase DC-DC power supply synchronous controller LTC3802
43 Low Power Synchronous Rectification Boost DC-DC Power Converter LTC3402
44. Synchronous Rectification Step-Down DC-DC Power Converter LTC3405
45. Dual Synchronous Step-Down DC-DC Power Converter LTC3407
46. High Efficiency Synchronous Step-Down DC-DC Power Converter LTC3416
47. Miniature 2A Step-up DC-DC Power Converter LTC3426
48.2A Two-Phase Current Boost DC-DC Power Converter LTC3428
49.Single Inductance Step-Down DC-DC Power Converter LTC3440
50. Large current step-up / step-down DC-DC power converter LTC3442
51.1.4A synchronous boost DC-DC power converter LTC3458
52. DC synchronous step-down DC-DC power converter LTC3703
53. Dual output step-down synchronous DC-DC power conversion controller LTC3736
54. MAX1642 High Efficiency Step-Up DC-DC Power Converter
55. Step-up DC-DC Power Converter MAX1583 Driving White LED
56. High-performance step-up DC-DC power converter MAX1513
57. Compact Step-Up DC-DC Power Converter MAX1522 / MAX1523 / MAX1524
58. High Efficiency 40V Step-Up DC-DC Power Converter MAX1553 / MAX1554
59. High Efficiency Boost LED Voltage Regulator MAX1561 / MAX1599
60. High-efficiency 5-output DC-DC power converter MAX1565
61. MAX1582 dual output step-up DC-DC power converter
62. Boost / Buck Charge Pump MAX1759
63. Step-up DC-DC power converter MAX1947 with reset function
64.2A Step-Down Switching Regulator MAX1644
65. High-efficiency step-up DC-DC power converter MAX1674 / MAX1675 / MAX1676
66. High-efficiency dual-output DC-DC power converter MAX1677
67. Low Noise 1A Step-Down DC-DC Power Converter MAX1684 / MAX1685
68. High-efficiency step-up DC-DC power converter MAX1698
69. High-efficiency dual-output step-down DC-DC power converter MAX1715
70. Small size step-up DC-DC power converter MAX1722 / MAX1723 / MAX1724
71. Step-down Charge Pump MAX1730 with 50mA Output Current
72. High Efficiency PWM Step-Down Regulator MAX1992 / MAX1993
73. Low-Power Step-Up or Step-Down DC-DC Power Converter MAX629
74.3A Synchronous Rectifier Buck Regulator MAX1830 / MAX1831
75. Dual Output Switching LCD Power Controller MAX1878
76. Current Mode Boost DC-DC Power Converter MAX1896
77.PWM step-up DC-DC power converter MAX668 / MAX669
78. High Current PWM Step-Down Switching Regulator MAX724 / MAX726
79. High current output step-up DC-DC power converter MAX618
80. High Efficiency Step-Up DC-DC Power Converter MAX756 / MAX757
81. Isolated DC-DC Power Converter MAX8515 / MAX8515A
82. High efficiency and high current DC-DC power converter MAX761 / MAX762
83. High-Performance 24V Step-Up DC-DC Power Converter MAX8727
84. High Current High Speed Regulator RT9173 / RT9173A
85. High Efficiency DC-DC Power Converter UCC39421
86. High Frequency Pulse Width Modulation Buck Regulator MIC2203
87. High Power DC-DC Boost Power Converter MIC2295
88.5A step-up / step-down / reverse DC-DC power converter MC33167 / MC34167
89. Step-up / step-down DC-DC power converter MC33063A / MC34063A
90. Low Noise Non-Inductive Charge Pump MCP1252 / MCP1253
91. Monolithic Miniature High Voltage Switching Regulator NCP1030 / NCP1031
92. Low power step-up DC-DC power converter NCP1400A
93. High voltage DC-DC power converter NCP1403
94. Monolithic Micropower High Frequency Step-Up DC-DC Power Converter NCP1410
95. Synchronous Rectification PFM Stepping DC-DC Power Converter NCP1421
96. High Efficiency High Current Switching Voltage Regulator NCP1442 / NCP1443
97. New dual-mode switching regulator NCP1501
98. High efficiency and high current output DC-DC power converter NCP1550
99. High-efficiency step-up DC-DC power converter NCP5008
100.New high efficiency DC-DC power converter TPS54350
101. Non-Inductive Buck Charge Pump TPS6050x
102. High Efficiency Boost Power Converter TPS6101x
103.28V Constant Current White LED Driver TPS61042
104. Step-up DC-DC Power Converter TPS6112x with LDO Output
105. Low Noise Synchronous Step-Down DC-DC Power Converter TPS6200x
106. Three-way high-efficiency high-power DC-DC power converter TPS75003
107. PWM Controlled Boost DC-DC Power Converter XC6371
108. DC-DC power converter XC9116 for white LED driving
109.500mA synchronous rectified step-down DC-DC power converter XC9215 / XC9216
110. Regulated output charge pump XC9802
PART2 linear / low dropout regulator ▼
1. Multi-terminal regulator BAXXX with shutdown function
2.Multiple output regulator KA7630 / KA7631
3.Three-terminal low dropout voltage regulator LM2937
4. Adjustable output low dropout regulator LM2991
5.Three-terminal adjustable voltage regulator LM117 / LM317
6.Low dropout CMOS 500mA linear regulator LP38691 / LP38693
7.Adjustable linear regulator LR8 with input voltage from 12V to 450V
8.300mA Very Low Dropout Regulator (VLDO) LTC3025
9.LX8610 High Current Low Dropout Linear Regulator
10.200mA negative output low dropout linear regulator MAX1735
11.150mA Low-Dropout Linear Regulator MAX8875
12.Low-Dropout Regulator MC33375 with Switch Control
13. Regulator MC33998 with Linear Regulator
14.1.0A Low Dropout Fixed and Adjustable Positive Regulator NCP1117
15.Low quiescent current low dropout voltage regulator NCP562 / NCP563
16.Boost Power Converter TPS6110x with Linear Regulator
17. Low power 50mA low dropout linear regulator TPS760xx
18. High input voltage low dropout linear regulator XC6202
19. High-speed low-dropout linear regulator XC6204
20. High-speed low-dropout linear regulator XC6209F
21. Dual high-speed low-dropout linear regulator XC6401
PART3 reference voltage source ▼
1.New XFET voltage reference ADR291 / ADR292 / ADR293
2. Low power consumption, low dropout, large output current reference voltage source MAX610x
3. Low power 1.2V reference voltage source MAX6120
4.2.5V Precision Reference Voltage Source MC1403
5.2.5V / 4.096V reference voltage source MCP1525 / MCP1541
6. Low power precision low dropout voltage reference REF30xx / REF31xx
7. Precision reference voltage source TL431 / KA431 / TLV431A
Did the above PMIC selection list help you? Due to the length of the space, this article has only selected a part of the model catalog. If you want to get more PMIC models in the above catalog and more, you can do this:
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