高输入电压降压稳压器

虽然与标准单片降压转换器类似,但ADI公司的高输入电压降压系列产品专用于30 V至100 V高输入电压范围应用。此电压范围可简化可能发生大电压瞬变的汽车和工业应用的严苛设计要求。
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高输入电压降压

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SortOrderPart#Number of OutputsVin
(min)
(V)
Vin
(max)
(V)
Over Voltage Protection
(typ)
(V)
Output Current
(typ)
(A)
MonolithicSynchronousPrice (1000+)
($ US)
1LTC7802-3.3 2 4.5 20- 20 Yes Yes $2.14 (LTC7802EUFDM-3.3#PBF)
2LTC7871 1 1.2 100- 180 No Yes $3.60 (LTC7871ELWE#PBF)
3LTC7803 1 4.5 40- 20 No Yes $1.85 (LTC7803EMSE#PBF)
4LT8618-3.3 1 3.6 60 65 100m Yes Yes $1.65 (LT8618EDDB-3.3#TRMPBF)
5LT8618 1 3.6 60 65 100m Yes Yes $1.65 (LT8618EDDB#TRMPBF)
6LT8698S 1 7 42 6.05 3 Yes Yes $1.80 (LT8698SEV-1#PBF)
7LTC7802 2 4.5 40- 12 No Yes $2.14 (LTC7802EUFDM#PBF)
8LTC7817 3 1 40-- No Yes $3.75 (LTC7817EUHF#PBF)
9LT8228 1 6 100- 40 No Yes $6.60 (LT8228EFE#PBF)
10LT8650S-1 2 3 42- 4 Yes Yes $6.58 (LT8650SHV-1#PBF)
11LT8609BReference Circuit Available 1 3 42- 2 Yes Yes $2.40 (LT8609BEMSE#PBF)
12LT8609AReference Circuit Available 1 3 42- 2 Yes Yes $2.50 (LT8609AEMSE#PBF)
13LT8609Reference Circuit Available 1 3 42- 2 Yes Yes $2.50 (LT8609EMSE#PBF)
14LT8636 1 3.4 42- 5 Yes Yes $3.70 (LT8636EV#PBF)
15LTM8024 (single output) 1 3 40- 7 Yes Yes $11.65 (LTM8024EY#PBF)
16LTM8024 (dual output) 2 3 40- 3.5 Yes Yes $11.65 (LTM8024EY#PBF)
17LTM4664 (single output) 1 30 58- 50 Yes Yes $57.48 (LTM4664EY#PBF)
18LTM4664 (dual output) 2 30 58- 25 Yes Yes $57.48 (LTM4664EY#PBF)
19LT7101 1 4.4 105 112 1 Yes Yes $3.95 (LT7101EUHE#PBF)
20LT8550 4 3.6 80 80 25 No Yes $2.95 (LT8550EUKG#PBF)
21LTC3372 5 4.5 60- 20 No Yes $5.75 (LTC3372EUK#PBF)
22LTM8078 (single output) 1 3 40- 2.8 Yes Yes $6.53 (LTM8078EY#PBF)
23LTM8078 (dual output) 2 3 40- 1.4 Yes Yes $6.53 (LTM8078EY#PBF)
24LTM8074 1 3.2 40- 1.2 Yes Yes $3.83 (LTM8074EY#PBF)
25LTM8071 1 3.6 60- 5 Yes Yes $14.53 (LTM8071EY#PBF)
26LTM8002 1 3.4 40- 2.5 Yes Yes $9.12 (LTM8002IY#PBF)
27LTC3894 1 4.5 150- 10 No No $2.55 (LTC3894EFE#PBF)
28LTM4653 1 3.1 58- 4 Yes Yes $12.55 (LTM4653EY#PBF)
29LTC7810 2 4.5 140- 15 No Yes $5.20 (LTC7810ELXE#PBF)
30LT8646S 1 3.4 65- 8 Yes Yes $5.95 (LT8646SEV#PBF)
31LT8619 1 3 60- 1.2 Yes Yes $2.65 (LT8619EDD#PBF)
32LTM8065 1 3.4 40- 2.5 Yes Yes $7.75 (LTM8065EY#PBF)
33LTM8063 1 3.2 40- 2 Yes Yes $6.95 (LTM8063EY#PBF)
34LTC3874-1 1 4.5 38- 25 No Yes $2.47 (LTC3874EUF-1#PBF)
35LT8650S 2 3 42- 4 Yes Yes $5.75 (LT8650SEV#PBF)
36LTC7801 1 4 140- 10 No Yes $4.20 (LTC7801EUFD#PBF)
37LTC7800 1 4 60- 20 No Yes $3.47 (LTC7800EUDC#PBF)
38LTC7103 1 4.4 105- 2.3 Yes Yes $4.50 (LTC7103EUHE#PBF)
39LT8643S 1 3.4 42- 6 Yes Yes $4.65 (LT8643SEV#PBF)
40LT8609S 1 3 42- 2 Yes Yes $2.75 (LT8609SEV#PBF)
41LT8606 1 3 42- 350m Yes Yes $1.45 (LT8606EDC#WTRMPBF)
42LTM8073 1 3.4 60- 3 Yes Yes $10.58 (LTM8073EY#PBF)
43LT8645S-2 1 3.4 65- 8 Yes Yes $4.75 (LT8645SEV-2#PBF)
44LT8645S 1 3.4 65- 8 Yes Yes $4.95 (LT8645SEV#PBF)
45LT8640SReference Circuit Available 1 3.4 42- 6 Yes Yes $4.65 (LT8640SEV#PBF)
46LT8607Reference Circuit Available 1 3 42- 750m Yes Yes $2.15 (LT8607EDC#TRPBF)
47LTC7821 1 10 72- 25 No Yes $5.20 (LTC7821EUH#PBF)
48LT8643S-2 1 3.4 42- 6 Yes Yes $4.65 (LT8643SEV-2#PBF)
49LT8640S-2 1 3.4 42- 6 Yes Yes $4.65 (LT8640SEV-2#PBF)
50LT8603 4 3 42- 2.5 Yes Yes $3.63 (LT8603JUJ#PBF)
51LTC3871 1 1.2 100- 30 No Yes $5.40 (LTC3871ELXE#PBF)
52LTC3126 1 2.4 42- 2.5 Yes Yes $3.95 (LTC3126EUFD#PBF)
53LTM8053 1 3.4 40- 3.5 Yes Yes $9.66 (LTM8053EY#PBF)
54LTM8003 1 3.4 40- 3.5 Yes Yes $11.30 (LTM8003IY#PBF)
55LTC3895 1 4 140- 10 No Yes $4.70 (LTC3895EFE#PBF)
56LT8610AX 1 3.7 42- 3.5 Yes Yes $125.00 (LT8610AXMSE#PBF)
57ADP2360 1 4.5 60- 50m Yes Yes $1.15 (ADP2360ACPZ-3.3-R7)
58LTM8064 1 6 58- 6 Yes Yes $16.50 (LTM8064EY#PBF)
59LTC7813 2 2.2 60- 20 No Yes $4.82 (LTC7813EUH#PBF)
60LT8641 1 3 65- 3.5 Yes Yes $4.35 (LT8641EUDC#PBF)
61LT8608 1 3 42- 1.5 Yes Yes $2.25 (LT8608BEDC#TRPBF)
62LT8601 3 3 42- 2.5 Yes Yes $5.15 (LT8601EUJ#PBF)
63LTC3649 1 3.1 60- 4 Yes Yes $5.65 (LTC3649EUFD#PBF)
64LT8630 1 3 100- 600m Yes Yes $3.60 (LT8630EFE#PBF)
65LTC7812 2 2.5 38- 20 No Yes $4.00 (LTC7812EUH#PBF)
66LTC3884 (single output) 1 4.5 38- 60 No Yes $6.35 (LTC3884EUK#PBF)
67LTC3884 (dual output) 2 4.5 38- 30 No Yes $6.35 (LTC3884EUK#PBF)
68LTC3870-1 2 4.5 60- 20 No Yes $2.35 (LTC3870EUF-1#PBF)
69LTC3886 (single output) 1 4.5 60- 30 No Yes $6.35 (LTC3886EUKG#PBF)
70LTC3886 (dual output) 2 4.5 60- 15 No Yes $6.35 (LTC3886EUKG#PBF)
71LTC3877 (single output)Reference Circuit Available 1 4.5 38- 60 No Yes $3.94 (LTC3877EUK#PBF)
72LTC3877 (dual output)Reference Circuit Available 2 4.5 38- 30 No Yes $3.94 (LTC3877EUK#PBF)
73LT8640 1 3.4 42- 5 Yes Yes $4.35 (LT8640EUDC#PBF)
74LT8631 1 3 100- 1 Yes Yes $3.60 (LT8631EFE#PBF)
75LT8602 4 3 42- 2.5 Yes Yes $5.35 (LT8602EUJ#PBF)
76LTC3899Reference Circuit Available 3 4.5 60- 15 No Yes $4.95 (LTC3899EUHF#PBF)
77LTC3892-2 2 4.5 60- 25 No Yes $4.94 (LTC3892EUH-2#PBF)
78LTC3892-1 2 4.5 60- 25 No Yes $4.82 (LTC3892EFE-1#PBF)
79LTC3892 (single output) 1 4.5 60- 30 No Yes $4.94 (LTC3892EUH#PBF)
80LTC3892 (dual output) 2 4.5 60- 15 No Yes $4.94 (LTC3892EUH#PBF)
81LT8616 2 3.4 42- 2.5 Yes Yes $4.15 (LT8616EUDE#PBF)
82LTC7138 1 4 140- 400m Yes No $3.80 (LTC7138EMSE#PBF)
83LT8613 1 3.4 42- 6 Yes Yes $5.20 (LT8613EUDE#PBF)
84LT8610AC 1 3 42- 3.5 Yes Yes $3.75 (LT8610ACEMSE#PBF)
85LT3668 3 4.3 40- 400m Yes No $2.55 (LT3668EMSE#PBF)
86RH3845MK 1 4 60- 10 No Yes-
87LTC3875 (single output) 1 4.5 38- 60 No Yes $3.47 (LTC3875EUJ#PBF)
88LTC3875 (dual output) 2 4.5 38- 30 No Yes $3.47 (LTC3875EUJ#PBF)
89LTC3870 2 4.5 60- 20 No Yes $2.35 (LTC3870EUFD#PBF)
90LTC3638 1 4 140- 250m Yes No $3.65 (LTC3638EMSE#PBF)
91LT8620 1 3.4 65- 2 Yes Yes $3.75 (LT8620EMSE#PBF)
92LT8471 2 2.6 50- 1.6 Yes No $3.75 (LT8471EFE#PBF)
93LT3840 1 2.5 60- 20 No Yes $3.65 (LT3840EUFE#PBF)
94LT3667 3 4.3 40 60 400m Yes No $2.55 (LT3667EMSE#PBF)
95LTC3637 1 4 76- 1 Yes No $3.20 (LTC3637EDHC#PBF)
96LT8612Reference Circuit Available 1 3.4 42- 6 Yes Yes $4.95 (LT8612EUDE#PBF)
97LTM8050 1 3.6 58- 2 Yes No $14.00 (LTM8050EY#PBF)
98LT8697 1 5 42- 2.5 Yes Yes $3.55 (LT8697EUDD#PBF)
99LT8610AB 1 3.4 42- 3.5 Yes Yes $3.75 (LT8610ABEMSE#PBF)
100LT8610A 1 3.4 42- 3.5 Yes Yes $3.75 (LT8610AEMSE#PBF)
101LTC3639 1 4 150- 100m Yes Yes $3.65 (LTC3639EMSE#PBF)
102LTC3630A 1 4 76- 500m Yes Yes $3.30 (LTC3630AEDHC#PBF)
103LT3995 1 4.3 60- 3 Yes No $3.55 (LT3995EMSE#PBF)
104LTC3890-3 2 4 60- 15 No Yes $4.47 (LTC3890EGN-3#PBF)
105LTC3890-2 2 4 60- 15 No Yes $4.59 (LTC3890EUH-2#PBF)
106LTC3864 1 3.5 60- 5 No No $2.06 (LTC3864EDE#PBF)
107LTC3646-1 1 4 40- 1 Yes Yes $2.85 (LTC3646EMSE-1#PBF)
108LTC3646 1 4 40- 1 Yes Yes $2.85 (LTC3646EDE#PBF)
109LTC3874Reference Circuit Available 1 4.5 38- 25 No Yes $2.47 (LTC3874EUFD#PBF)
110LT8614 1 3.4 42- 4 Yes Yes $4.25 (LT8614EUDC#PBF)
111LT3976 1 4.3 40- 5 Yes No $3.75 (LT3976EMSE#PBF)
112LT3763 1 6 60- 20 No Yes $2.28 (LT3763EFE#PBF)
113LTC3630 1 4 65- 500m Yes Yes $3.20 (LTC3630EDHC#PBF)
114LT8611 1 3.4 42- 2.5 Yes Yes $3.80 (LT8611EUDD#PBF)
115LT8610 1 3.4 42- 2.5 Yes Yes $3.55 (LT8610EMSE#PBF)
116LT3975 1 4 42- 2.5 Yes No $3.10 (LT3975EMSE#PBF)
117LTC3866Reference Circuit Available 1 4.5 38- 30 No Yes $2.71 (LTC3866EUF#PBF)
118LT3992 2 3 60- 3 Yes No $4.65 (LT3992EUH#PBF)
119LT3988 2 4.1 60 80 1 Yes No $3.65 (LT3988EMSE#PBF)
120LT3971A-5 1 4.3 38- 1.3 Yes No $3.35 (LT3971AIMSE-5#PBF)
121LT3971A 1 4.3 38- 1.3 Yes No $3.35 (LT3971AIMSE#PBF)
122LTC3867 1 4 38- 25 No Yes $2.65 (LTC3867EUF#PBF)
123LT3973 1 4.2 42- 750m Yes No $2.75 (LT3973EDD#PBF)
124LT3641 2 4 42 55 1.3 Yes Yes $3.65 (LT3641EUFD#PBF)
125LTC3891 1 4 60- 15 No Yes $3.47 (LTC3891EUDC#PBF)
126LT3845A 1 4 60- 15 No Yes $3.56 (LT3845AEFE#PBF)
127LT3990 1 4 60- 350m Yes No $2.55 (LT3990EDD#PBF)
128LTC3890-1 2 4 60- 15 No Yes $4.47 (LTC3890EGN-1#PBF)
129LTC3890 2 4 60- 15 No Yes $4.59 (LTC3890EUH#PBF)
130LTC3869 (single output) 1 4 38- 60 No Yes $2.65 (LTC3869EUF#PBF)
131LTC3869 (dual output) 2 4 38- 30 No Yes $2.65 (LTC3869EUFD#PBF)
132LTM8027 1 4.5 60- 4 Yes Yes $16.50 (LTM8027EV#PBF)
133LT3991 1 4.3 55- 1.2 Yes No $2.95 (LT3991EDD#PBF)
134LT3971-5 1 4.3 38- 1.2 Yes No $2.75 (LT3971EMSE-5#PBF)
135LT3971-3.3 1 4.3 38- 1.2 Yes No $2.75 (LT3971EMSE-3.3#PBF)
136LT3971 1 4.3 38- 1.2 Yes No $2.75 (LT3971EDD#PBF)
137LTC3857-1 2 4 38 40 25 No Yes $3.88 (LTC3857EGN-1#PBF)
138LTC3857 2 4 38 40 25 No Yes $4.00 (LTC3857EUH#PBF)
139LT3980Reference Circuit Available 1 3.6 58 80 2 Yes No $3.55 (LT3980EDE#PBF)
140LT3689-5 1 3.4 38 60 700m Yes No $3.20 (LT3689EUD-5#PBF)
141LT3689 1 3.4 38 60 700m Yes No $3.20 (LT3689EUD#PBF)
142LTC3632 1 4.5 50 60 20m Yes Yes $2.45 (LTC3632EDD#PBF)
143LTC3631 1 4.5 45 60 100m Yes Yes $2.95 (LTC3631EDD#PBF)
144LTC3642 1 4.5 45 60 50m Yes Yes $2.65 (LTC3642EDD#PBF)
145LT3470A 1 4 40- 250m Yes No $2.46 (LT3470AEDDB#TRPBF)
146LTC3879 1 4 38- 25 No Yes $1.76 (LTC3879EMSE#PBF)
147LT3970 1 4.2 40- 350m Yes No $2.35 (LT3970EDDB#TRPBF)
148LTC3812-5 1 6.2 60- 10 No Yes $3.25 (LTC3812EFE-5#PBF)
149LTC3810-5 1 4.35 60- 10 No Yes $3.38 (LTC3810EUH-5#PBF)
150LTC3810 1 6.2 100- 10 No Yes $3.50 (LTC3810EG#PBF)
151LT3502Reference Circuit Available 1 3 40- 500m Yes No $1.95 (LT3502AEDC#TRPBF)
152LTC3824 1 4 60- 5 No No $1.95 (LTC3824EMSE#PBF)
153LT3844 1 4 60- 5 No No $3.10 (LT3844EFE#PBF)
154LT3435 1 3.3 60- 2.4 Yes No $5.25 (LT3435EFE#PBF)
155LT3437 1 3.3 60 80 400m Yes No $2.25 (LT3437EDD#PBF)
156LT3724 1 4 60- 5 No No $3.10 (LT3724EFE#PBF)
157LT3470 1 4 40- 200m Yes No $2.36 (LT3470EDDB#TRPBF)
158LT3434 1 3.3 60- 2.4 Yes No $5.25 (LT3434EFE#PBF)
159LT1977 1 3.3 60- 1.24 Yes No $4.00 (LT1977EFE#PBF)
160LTC3703-5 1 9.3 60- 20 No Yes $3.10 (LTC3703EGN-5#PBF)
161LT3800 1 4 60- 15 No Yes $3.10 (LT3800EFE#PBF)
162LTC3703 1 9.3 100- 20 No Yes $3.10 (LTC3703EGN#PBF)
163LT1976 1 3.3 60- 1.24 Yes No $3.50 (LT1976BEFE#PBF)
164LT3433Reference Circuit Available 1 4 60- 400m Yes No $3.25 (LT3433EFE#PBF)
165LT3431 1 5.5 60- 2.75 Yes No $4.95 (LT3431EFE#PBF)
166LT3430-1 1 5.5 60- 2.75 Yes No $4.95 (LT3430EFE-1#PBF)
167LT3430 1 5.5 60- 2.75 Yes No $4.95 (LT3430EFE#PBF)
168LT1956 1 5.5 60- 1.2 Yes No $3.65 (LT1956EGN#PBF)
169LT1766 1 5.5 60- 1.2 Yes No $3.65 (LT1766EGN#PBF)
170LT1777 1 7 48- 440m Yes No $2.65 (LT1777CS#PBF)
171LT1776 1 7.4 40 60 560m Yes No $2.50 (LT1776CN8#PBF)
172LT1676 1 7.4 60- 440m Yes No $2.60 (LT1676CN8#PBF)
173LT1076HV 1 7.3 60- 1.6 Yes No $6.00 (LT1076HVCT#06PBF)
174LT1076-5 1 7.3 45- 1.6 Yes No $3.40 (LT1076CT-5#06PBF)
175LT1076 1 7.3 45- 1.6 Yes No $3.40 (LT1076CT#06PBF)
176LT1074HV 1 7.3 64- 4.4 Yes No $7.60 (LT1074HVCT#06PBF)
177LT1074 1 7.3 45- 4.4 Yes No $5.05 (LT1074CT#06PBF)