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型号	下载订购	功能描述	制造商上传企业	LOGO
LM317AL-TQ2-T	文件：256.57 Kbytes Page：5 Pages	MEDIUM CURRENT 1.2V TO 37V ADJUSTABLE VOLTAGE REGULATOR DESCRIPTION The UTC LM317Ais an adjustable 3-terminal positive voltage regulator, designed to supply 1.5A of output current with voltage adjustable from 1.2V ~ 37V. FEATURES * Output voltage adjustable from 1.2V ~ 37V * Output current in excess of 1.5A * Internal thermal overload 文件：256.57 Kbytes 页数：5 Pages	UTC 友顺	UTC
LM317AL-TQ2-T	文件：301.54 Kbytes Page：6 Pages	MEDIUM CURRENT 1.2V TO 37V ADJUSTABLE VOLTAGE REGULATOR DESCRIPTION The UTC LM317A is an adjustable 3-terminal positive voltage regulator, designed to supply 1.5A of output current with voltage adjustable from 1.2V ~ 37V.  FEATURES * Output voltage adjustable from 1.2V ~ 37V * Output current in excess of 1.5A * Internal thermal overload protect 文件：301.54 Kbytes 页数：6 Pages	UTC 友顺	UTC
LM317AL-TQ3-R	文件：301.54 Kbytes Page：6 Pages	MEDIUM CURRENT 1.2V TO 37V ADJUSTABLE VOLTAGE REGULATOR DESCRIPTION The UTC LM317A is an adjustable 3-terminal positive voltage regulator, designed to supply 1.5A of output current with voltage adjustable from 1.2V ~ 37V.  FEATURES * Output voltage adjustable from 1.2V ~ 37V * Output current in excess of 1.5A * Internal thermal overload protect 文件：301.54 Kbytes 页数：6 Pages	UTC 友顺	UTC
LM317AL-TQ3-T	文件：301.54 Kbytes Page：6 Pages	MEDIUM CURRENT 1.2V TO 37V ADJUSTABLE VOLTAGE REGULATOR DESCRIPTION The UTC LM317A is an adjustable 3-terminal positive voltage regulator, designed to supply 1.5A of output current with voltage adjustable from 1.2V ~ 37V.  FEATURES * Output voltage adjustable from 1.2V ~ 37V * Output current in excess of 1.5A * Internal thermal overload protect 文件：301.54 Kbytes 页数：6 Pages	UTC 友顺	UTC
LM317AMDT/NOPB	文件：4.41394 Mbytes Page：45 Pages	丝印：LM317AMDT；Package：TO-252(NDP)；LM317A 1% Accurate 1.5A Adjustable Voltage Regulator 1 Features 1• For a newer drop-in alternative, see the LM317 • Typical 0.005%/V line regulation • 1% output voltage tolerance • 1.5-A output current • Adjustable output down to 1.25 V • Input-output differential up to 40 V • Current limit constant with temperature • No output capac 文件：4.41394 Mbytes 页数：45 Pages	TI 德州仪器	TI
LM317AMDT/NOPB.B	文件：4.41394 Mbytes Page：45 Pages	丝印：LM317AMDT；Package：TO-252(NDP)；LM317A 1% Accurate 1.5A Adjustable Voltage Regulator 1 Features 1• For a newer drop-in alternative, see the LM317 • Typical 0.005%/V line regulation • 1% output voltage tolerance • 1.5-A output current • Adjustable output down to 1.25 V • Input-output differential up to 40 V • Current limit constant with temperature • No output capac 文件：4.41394 Mbytes 页数：45 Pages	TI 德州仪器	TI
LM317AMDTSLASHNOPB	文件：4.41394 Mbytes Page：45 Pages	丝印：LM317AMDT；Package：TO-252(NDP)；LM317A 1% Accurate 1.5A Adjustable Voltage Regulator 1 Features 1• For a newer drop-in alternative, see the LM317 • Typical 0.005%/V line regulation • 1% output voltage tolerance • 1.5-A output current • Adjustable output down to 1.25 V • Input-output differential up to 40 V • Current limit constant with temperature • No output capac 文件：4.41394 Mbytes 页数：45 Pages	TI 德州仪器	TI
LM317AMDTSLASHNOPB.B	文件：4.41394 Mbytes Page：45 Pages	丝印：LM317AMDT；Package：TO-252(NDP)；LM317A 1% Accurate 1.5A Adjustable Voltage Regulator 1 Features 1• For a newer drop-in alternative, see the LM317 • Typical 0.005%/V line regulation • 1% output voltage tolerance • 1.5-A output current • Adjustable output down to 1.25 V • Input-output differential up to 40 V • Current limit constant with temperature • No output capac 文件：4.41394 Mbytes 页数：45 Pages	TI 德州仪器	TI
LM317AMDTXSLASHNOPB	文件：4.41394 Mbytes Page：45 Pages	丝印：LM317AMDT；Package：TO-252(NDP)；LM317A 1% Accurate 1.5A Adjustable Voltage Regulator 1 Features 1• For a newer drop-in alternative, see the LM317 • Typical 0.005%/V line regulation • 1% output voltage tolerance • 1.5-A output current • Adjustable output down to 1.25 V • Input-output differential up to 40 V • Current limit constant with temperature • No output capac 文件：4.41394 Mbytes 页数：45 Pages	TI 德州仪器	TI
LM317AMDTXSLASHNOPB.B	文件：4.41394 Mbytes Page：45 Pages	丝印：LM317AMDT；Package：TO-252(NDP)；LM317A 1% Accurate 1.5A Adjustable Voltage Regulator 1 Features 1• For a newer drop-in alternative, see the LM317 • Typical 0.005%/V line regulation • 1% output voltage tolerance • 1.5-A output current • Adjustable output down to 1.25 V • Input-output differential up to 40 V • Current limit constant with temperature • No output capac 文件：4.41394 Mbytes 页数：45 Pages	TI 德州仪器	TI

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技术参数

Iout (Max) (A)：
1.5
Vin (Max) (V)：
40
Vin (Min) (V)：
3
Vout (Max) (V)：
37
Vout (Min) (V)：
1.2
Noise (uVrms)：
38
Iq (Typ) (mA)：
5
Thermal resistance θJA (°C/W)：
24
Rating：
Catalog
Load capacitance (Min) (µF)：
0
Regulated outputs (#)：
1
Features：
—
Accuracy (%)：
5
PSRR @ 100 KHz (dB)：
40
Dropout voltage (Vdo) (Typ) (mV)：
2250
Operating temperature range (C)：
-40 to 125

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市一线半导体有限公司	LM317A	N	24+	TO-220-3	8866		询价
深圳市卓越微芯电子有限公司	LM317A	BCD	25+	SOT-223	4500	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市毅创弘电子科技有限公司	LM317A	NS	24+	TO220	66800	原厂授权一级代理,专注汽车、医疗、工业、新能源！	询价
艾睿（深圳）半导体有限公司	LM317A	FeiHong(飞虹)	2447	TO-220	105000	50个/管一级代理专营品牌!原装正品,优势现货,长期	询价
深圳市正纳电子有限公司	LM317A	TI(德州仪器)	23+	NA	20094	正纳10年以上分销经验原装进口正品做服务做口碑有支持	询价
深圳市联世界科技有限公司	LM317A	TI(德州仪器)	24+/25+		10000	原装正品现货库存价优	询价
深圳市威尔健半导体有限公司	LM317A	TI/德州仪器	23+	89-223	50000	全新原装正品现货,支持订货	询价
深圳市恒科翔业电子有限公司	LM317A	TI德州仪器	22+		24000	原装正品现货,实单可谈,量大价优	询价
深圳市跃创芯科技有限公司	LM317A	TI/德州仪器	22+	89-223	20000	原装现货,实单支持	询价
深圳航星空电子技术有限公司	LM317A	TI(德州仪器)	23+	N/A	6000	公司只做原装，可来电咨询	询价

更多LM317A供应商更新时间2026-1-21 13:31:00

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