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电子发烧友 > 产品频道 > 产品详情

LM5117-Q1 带有模拟电流监视器的 65V 宽输入电压同步降压控制器

数据： LM5117/Q1 具有模拟电流监视器的宽输入范围同步降压控制器数据表 (Rev. F)

数字标牌

参数与其它产品相比降压控制器（外部开关）


Vin (Min) (V)
Vin (Max) (V)
Vout (Min) (V)
Vout (Max) (V)
Iout (Max) (A)
Regulated Outputs (#)
Number of Phases
Switching Frequency (Min) (kHz)
Switching Frequency (Max) (kHz)
Iq (Typ) (mA)
Features
Duty Cycle (Max) (%)
Operating Temperature Range (C)
Rating
Package Group
Control Mode

LM5117-Q1	LM25117-Q1	LM25119	LM25119Q	LM25141-Q1	LM5117	LM5119	LM5119Q	LM5140-Q1	LM5141-Q1	LM5642	TPS40170-Q1
5.5	4.5	4.5	4.5	3.8	5.5	5.5	5.5	3.8	3.8	4.5	4.5
65	42	42	42	42	65	65	65	65	65	36	60
0.8	0.8	0.8	0.8	1.5	0.8	0.8	0.8	1.5	1.5	1.236	0.6
62	41	41.3	41.3	15	62	64	64	15	15	34	57
20	20	40	40	20	20	15	15	40	20	20	20
1	1	2	2	1	1	2	2	2	1	2	1
1	1	2	2	1	1	2	2	1	1	2	1
50	50	50	50	350	50	50	50	350	350	150	100
750	750	750	750	2600	750	750	750	2600	2600	250	600
4.8	4.8	6	6	0.035	4.8	6	6	0.035	0.035	1.1	4.5
Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Synchronous Rectification Tracking UVLO Adjustable	Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Synchronous Rectification Tracking UVLO Adjustable	Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Synchronous Rectification UVLO Adjustable	Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Synchronous Rectification UVLO Adjustable	Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Power Good Pre-Bias Start-Up Spread Spectrum Synchronous Rectification UVLO Fixed	Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Synchronous Rectification Tracking UVLO Adjustable	Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Synchronous Rectification UVLO Adjustable	Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Synchronous Rectification UVLO Adjustable	Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Phase Interleaving Power Good Synchronous Rectification	Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Power Good Synchronous Rectification	Adjustable Current Limit Enable Frequency Synchronization Synchronous Rectification	Adjustable Current Limit Enable Frequency Synchronization Power Good Pre-Bias Start-Up Synchronous Rectification Tracking UVLO Adjustable
98	98	98	98	99	98	98	98	78	78	99	95
-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 150	-40 to 150	-40 to 125	-40 to 125
Automotive	Automotive	Catalog	Automotive	Automotive	Catalog	Catalog	Automotive	Automotive	Automotive	Catalog	Automotive
HTSSOP WQFN	HTSSOP WQFN	WQFN	WQFN	VQFN	HTSSOP WQFN	WQFN	WQFN	VQFNP	VQFN	HTSSOP TSSOP	VQFN
Current Mode	Current Mode	Current Mode		Current Mode	Current Mode	Current Mode	Current Mode	Current Mode	Current Mode	Current Mode	Voltage Mode

技术文档

数据手册（1）

LM5117/Q1 具有模拟电流监视器的宽输入范围同步降压控制器数据表 (Rev. F)

元器件购买 LM5117-Q1 相关库存

DC-DC电源芯片

型号：LM5117PMHX/NOPB 封装：HTSSOP-20_6.5X4.4MM-EP

品牌：TI 描述：LM5117是一款宽输入范围同步降压控制器,适用于从高电压或变化范围大的输入电源进行降压调节的应用。采用峰值电流模式控制,具有模拟电流监测功能。

金额：￥7.93000
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