Supportseite für AC/DC-Wandler-IC

Richtlinien für AC/DC-Wandler-IC

Diese Anwendungshinweise stellen ROHM AC/DC-ICs vor und umfassen Stromversorgungs-Topologien und Ausgangsleistung. Wählen Sie den optimalen IC auf Grundlage von Stromversorgungsmethode, Ausgangsleistung, Merkmalen und anderen Faktoren.

Richtlinie für AC/DC-Wandler-IC

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Anwendungshinweise – Designbeispiele

Betrachten Sie Design-Beispiele für jede Methode/jeden Typ

Dokumententyp	Type	Methode
BM1Q0XX series Quasi-Resonant converter Technical Design	Controller	Quasiresonanter Sperrwandler
BM1PXXX Series PWM Flyback converter Technical Design	Controller	PWM-Sperrwandler
BM2P0XX series PWM Flyback converter Technical Design	Eingebautes MOSFET	PWM-Sperrwandler

Material zu Evaluationsplatinen

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Non-Isolation Buck Converter (COMPACT Series)

Document Type	Product	Output Power (W)	Output Voltage (V)	Output Current (A)
BM2P109TF-EVK-001	BM2P109TF	2	10	0.2
BM2P129TF-EVK-001	BM2P129TF	2	12	0.167
BM2P139TF-EVK-001	BM2P139TF	2.6	13	0.2
BM2P159T1F-EVK-001	BM2P159T1F	2.6	15	0.175
BM2P189TF-EVK-001	BM2P189TF	3	18	0.167
BM2P209TF-EVK-001	BM2P209TF	3	20	0.15
BM2P249TF-EVK-001	BM2P249TF	3	24	0.125
BM2P129TF-EVK-002	BM2P129TF	2	-12	0.167

Non-Isolation Buck Converter ( Middle Power COMPACT Series)

Document Type	Product	Output Power (W)	Output Voltage (V)	Output Current (A)
BM2P161W-EVK-001	BM2P161W	10	16	0.6
BM2P121X-EVK-001	BM2P121X-Z	9	12	0.75
BM2P141X-EVK-001	BM2P141X-Z	10	12	0.83
BM2P151X-EVK-001	BM2P151X-Z	12	15	0.8
BM2PAA1Y-Z-EVK-001	BM2PAA1Y-Z	9	12	0.75
BM2PAB1Y-Z-EVK-001	BM2PAB1Y-Z	10	12	0.833
BM2PDA1Y-Z-EVK-001	BM2PDA1Y-Z	10	24	0.417
BM2PDB1Y-Z-EVK-001	BM2PDB1Y-Z	10	24	0.417

Non-Isolation Buck Converter ( Low～Middle Power High Precision Series)

Document Type	Product	Output Power (W)	Output Voltage (V)	Output Current (A)
BM2P0161-EVK-001	BM2P0161	7.5	15	0.5
BM2P0161-EVK-002	BM2P0161	6	12	0.5
BM2P016-EVK-001	BM2P016	15	15	1
BM2P016-EVK-002	BM2P016	12	12	1

Isolation Fly-Back Converter

Document Type	Product	Output Power (W)	Output Voltage (V)	Output Current (A)
BM2P26CK-EVK-001	BM2P26CK-Z	2.5	5	0.5
BM2P094FEVK-001	BM2P094F	5	5	1
BM2P016T-EVK-002	BM2P016T	22.5	15	1.5
BM2P0161-EVK-003	BM2P0161	24	12	2
BM2P016T-EVK-003	BM2P016T	48	12	4
BM2P016T-EVK-004	BM2P016T	48	24	2
BM2P016T-EVK-001	BM2P016T	30	24	1.25
BM1P061FJ-EVK-001	BM1P061F	48	24	2
BM1P10CFJ-EVK-001	BM1P10CFJ	48	24	2
BM2P0161-EVK-004	BM2P0161-Z	19.5	13.5(Isolated)/ 20(Non-Isolated)	1.3(Isolated)/ 0.1(Non-Isolated)
BM2P060MF-EVK-001	BM2P060MF	40	24	1.67

Using 1700V SiC MOSFET

Document Type	Product	Output Power (W)	Output Voltage (V)	Output Current (A)
BD7682FJ-LB-EVK-402	BD7682FJ-LB	24	24	1
BM2SCQ123T-EVK-001	BM2SCQ123T-LBZ	48	24	2
BM2SC123FP2-EVK-001	BM2SC123FP2-LBZ	48	24	2

PFC

Document Type	Download	Product	Output Power (W)	Output Voltage (V)	Output Current (A)
BD7692FJ-EKV-001		BD7692FJ	200	400	0.5
BD7693FJ-EVK-001		BD7693FJ	200	400	0.5

AC Voltage Zero Cross Detection

Document Type	Product	Output Waveform	DC Monitor	Isolated Output / Non-Isolated Output
BM1Z002FJ-EVK-001	BM1Z002FJ	Pulse Output	-	Non-Isolated Output
BM1Z002FJ-EVK-002	BM1Z002FJ	Pulse Output	-	Non-Isolated Output
BM1Z102FJ-EVK-001	BM1Z102FJ	Pulse Output	✓	Isolated Output