CXSD62623 60V/2A Asynchronous Step-Down Converter电流模式单片降压开关稳压器4.5V至60V的输入集成的高端N沟道MOSFET提供2A的连续输出电流开关频率可调内部软启动

首页 > 产品中心 > 电源管理 > DC降压型芯片 > Buck降压型芯片 >CXSD62623 60V/2A Asynchronous Step-Down Converter电流模式单片降压开关稳压器4.5V至60V的输入集成的高端N沟道MOSFET提供2A的连续输出电流开关频率可调内部软启动

CXSD62623是电流模式单片降压开关稳压器。在4.5V至60V的输入范围内工作，并通过集成的高端N沟道MOSFET提供2A的连续输出电流。在轻负载下，调节器以低频运行，以保持高效率和低输出纹波。电流模式控制提供严格的负载瞬态响应和逐周期电流限制。具有短路保护，热保护，电流失控保护和输入欠压锁定功能，从而确保了鲁棒性。
1. 4.5V至60V的工作输入范围
2. 2A输出电流
3. 轻载时效率高
4. 内部软启动（ESOP8）
5. 可调软启动（EMSOP10）
6. 开关频率可调
7. 输入欠压锁定
8. 电流失控保护
9. 短路保护
10. 热保护

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[ CXSD62623 ]

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The CXSD62623 is a current mode monolithic buck switching regulator. Operating with an input range of 4.5V~60V, the CXSD62623 delivers 2A of continuous output current with an integrated high side N-Channel MOSFET. At light loads, the regulator operates in low frequency to maintain high efficiency and low output ripple. Current mode control provides tight load transient response and cycle-by-cycle current limit. The CXSD62623 guarantees robustness with short-circuit protection, thermal protection, current run-away protection, and input under voltage lockout. The CXSD62623 is available in 8-pin ESOP and 10-pin EMSOP package, which provides a compact solution with minimal external components.

产品特点 返回TOPrIc嘉泰姆

4.5V to 60V operating input range 2A output currentrIc嘉泰姆
High efficiency at light loadrIc嘉泰姆
Internal soft-start (ESOP8)rIc嘉泰姆
Adjustable soft-start (EMSOP10)rIc嘉泰姆
Adjustable switching frequencyrIc嘉泰姆
Input under voltage lockoutrIc嘉泰姆
Current run-away protectionrIc嘉泰姆
Short circuit protectionrIc嘉泰姆
Thermal protectionrIc嘉泰姆
Available in ESOP8 and EMSOP10 packagerIc嘉泰姆

应用范围 返回TOPrIc嘉泰姆

Distributed Power SystemsrIc嘉泰姆
Automotive SystemsrIc嘉泰姆
High Voltage Power ConversionrIc嘉泰姆
Industrial Power SystemsrIc嘉泰姆
Battery Powered SystemsrIc嘉泰姆

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需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！rIc嘉泰姆

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DC/DC降压转换器
产品型号	封装	输入电压(V)	反馈电压.(V)	输出电流	静态电流	软启动	开关频率(KHz)	工作模式	保护模式	控制方法
产品型号	封装	输入电压(V)	反馈电压.(V)	(A)	(uA)	软启动	开关频率(KHz)	工作模式	保护模式	控制方法
CXSD62560	SOT23-5,SOT23-6	2.5~5.5	0.6	1.5	50	Internal	1500	FCCM	Auto-recovery	PCM
CXSD62561	DFN2X3-8,DFN2X2-8	2.5~5.5	0.6	Dual-Channel 1.5A	100	Internal	1500	FCCM	Auto-recovery	PCM
CXSD62562		2.5~5.5	0.6	2	60	Internal	2200	PFM	Auto-recovery	PCM
CXSD62563	SOT23-5,SOT563	2.5~6	0.6	1	50	Internal	1500	PFM	Auto-recovery	COT
CXSD6201	SOT23-5,SOT23-6	2.5~6	0.6	1.2	40	Internal	1500	PFM	Auto-recovery	PCM
CXSD62564	SOT23-5,SOT23-6	2.5~6	0.6	2	40	Internal	1500	PFM	Auto-recovery	PCM
CXSD62566	SOT23-5,SOT23-6	2.5~6	0.6	2	60	Internal	1000	PFM	Auto-recovery	COT
CXSD62567	SOT23-5,SOT23-6	2.5~6	0.6	2.5	60	Internal	1000	PFM	Auto-recovery	PCM
CXSD62567R	SOT23-5,SOT23-6	2.5~6	0.6	2.5	60	Internal	1000	PFM	Latch-off	PCM
CXSD62568	DFN2X2-8	2.5~6	0.6	3	60	Internal	1000	PFM	Latch-off	PCM
CXSD62569	DFN2X2-8	2.5~6	0.6	3	60	Internal	1000	PFM	Auto-recovery	PCM
CXSD6205T	TSOT23-6	3.7~18	0.765	2	120	Internal	800	PFM	Auto-recovery	PCM
CXSD6205S	TSOT23-6,SOT563-6	3.7~18	0.8	2	120	Internal	800	PFM	Auto-recovery	PCM
CXSD6206S	TSOT23-6	3.7~18	0.6	2	120	Internal	800	PFM	Auto-recovery	PCM
CXSD6206C	SOT23-6	4.5~18	0.6	2	100	Internal	750	PFM	Auto-recovery	PCM
CXSD62570T	TSOT23-6,TSOT23-8	4~18	0.765	2	220	Internal	800	TSOT23-6: PFM	Auto-recovery	COT
CXSD62570TF	TSOT23-6	4~18	0.765	2	220	Internal	800	PFM	Auto-recovery	COT
CXSD62571	SOT563-6 TSOT23-6	3.8~18	0.8	3	120	Internal	500	PFM	Auto-recovery	PCM
CXSD62572	TSOT23-6	4~18	0.8	3	220	Internal	800	PFM	Auto-recovery	COT
CXSD62572T	TSOT23-6,TSOT23-8	4~24	0.765	3	220	Internal	800	TSOT23-6: PFM;TSOT23-8: Selectable	Auto-recovery	COT
CXSD62572TF	TSOT23-6	4~18	0.765	3	220	Internal	800	FCCM	Auto-recovery	COT
CXSD62573	TSOT23-6 TSOT23-8	4~18	0.765	4	220	Internal	600	PFM	Auto-recovery	COT
CXSD62574	QFN3X3-20	4~20	0.6	6	60	Internal	500	PFM	Auto-recovery	COT
CXSD62575	QFN3X3-20	4~20	0.6	8	60	Internal	500	PFM	Auto-recovery	COT
CXSD62576	QFN3X3-20	4~20	0.6	10	60	Internal	500	PFM	Auto-recovery	COT
CXSD6203	ESOP8	4.6~20	0.923	3	55	Adjustable	340	PFM	Auto-recovery	PCM
CXSD6214	TSOT23-6	3.7~23	0.8	2	120	Internal	800	PFM	Auto-recovery	PCM
CXSD6212S	SOP8	4.5~24	0.923	2	50	Internal	500	PFM	Auto-recovery	PCM
CXSD6213	TSOT23-6	4.7~24	0.8	2	100	Internal	570	FCCM	Auto-recovery	PCM
CXSD6202S	TSOT23-6	4~24	0.6	3	220	Internal	500	PFM	Auto-recovery	COT
CXSD62577	TSOT23-8	4~24	0.8	3	220	Internal	450	Selectable	Auto-recovery	COT
CXSD6208S	SOT23-6	4.5~26	0.8	1.2	40	Internal	1200	PFM	Auto-recovery	PCM
CXSD6208F	SOT23-6	4.5~26	0.8	1.2	40	Internal	1200	FCCM	Auto-recovery	PCM
CXSD6208A	SOT23-6	4.5~26	0.8	1.2	40	Internal	750/1100	FCCM	Auto-recovery	PCM
CXSD62578A	QFN3X3-20	4~23	0.6	8	60	Internal	500	PFM	Latch-off	COT
CXSD62578B	QFN3X3-20	4~23	3.3	8	60	Internal	750	PFM	Latch-off	COT
CXSD62578C	QFN3X3-20	5.5~23	5.1	8	60	Internal	750	PFM	Latch-off	COT
CXSD62579A	QFN3X3-20	4~23	0.6	6	60	Internal	500	PFM	Latch-off	COT
CXSD62579B	QFN3X3-20	4~23	3.3	6	60	Internal	750	PFM	Latch-off	COT
CXSD62579C	QFN3X3-20	5.5~23	5.1	6	60	Internal	750	PFM	Latch-off	COT
CXSD62580A	QFN3X3-20	4~23	0.6	10	60	Internal	500	PFM	Latch-off	COT
CXSD62580B	QFN3X3-20	4~23	3.3	10	60	Internal	750	PFM	Latch-off	COT
CXSD62580C	QFN3X3-20	5.5~23	5.1	10	60	Internal	750	PFM	Latch-off	COT
CXSD6210	SOT23-6	4.7~40	0.8	0.6	40	Internal	2000	PFM	Auto-recovery	PCM
CXSD6215B	SOT23-6	4.7~40	0.8	0.6	40	Internal	800	PFM	Auto-recovery	PCM
CXSD6216	SOT23-6	4.7~40	0.8	1	40	Internal	1100	FCCM	Auto-recovery	PCM
CXSD6209A	ESOP8	3.6~40	0.8	2	65	Internal	440	PFM	Auto-recovery	PCM
CXSD6211	ESOP8	4.5~40	0.8	3	65	Internal	Adjustable	PFM	Auto-recovery	PCM
CXSD62614	SOT23-6	3.8~27	0.8	2	120	Internal	1400	PFM	Auto-recovery	PCM
CXSD62615	TSOT23-6	4.5~18	0.76	5	130	Internal	560	PFM	Auto-recovery	COT
CXSD62616S	SOT23-6	4.5~18	0.6	3	150	Internal	1000	PFM	Auto-recovery	COT
CXSD62617TF	SOT23-6	4.5~18	0.765	2	150	Internal	600	FCCM	Auto-recovery	COT
CXSD62618TF	SOT23-6	4.5~18	0.765	3	150	Internal	600	FCCM	Auto-recovery	COT
CXSD62619	SOT23-6	4.5~28	0.6	2	120	Internal	600	PFM	Auto-recovery	PCM
CXSD62620AF	SOT563	4.5~18	0.8	2	140	Internal	600	FCCM	Auto-recovery	COT
CXSD62621F	SOT563	4.5~18	0.8	3	140	Internal	600	FCCM	Auto-recovery	COT
CXSD62621HF	SOT563	4.5~18	0.8	3	140	Internal	1000	FCCM	Auto-recovery	COT
CXSD62622	DFN42x4-10	4.5~45	0.8	5	180	Adjustable	100~2000	PFM	Auto-recovery	PCM
CXSD62623	ESOP8/EMSOP10	4.5~60	0.8	2	130	Internal	200~2000	PFM	Auto-recovery	PCM
CXSD62624	DFN2x2-8	2.5~6	0.45	2	30	Internal	2000	PFM	Auto-recovery	COT
CXSD62625	ESOP8	4.5~18	0.765	5	130	Internal	580	PFM	Auto-recovery	COT
CXSD62626	ESOP8	4.5~18	0.765	6	130	Internal	580	PFM	Auto-recovery	COT