LP38503TS PDF资料大全-Datasheet下载中文网-电子工程世界

eeworld网站中关于LP38503TS有8个元器件。有LP38503TS-ADJ、LP38503TS-ADJ等。可以通过横向对比他们之间的异同，来寻找器件间替代的可能。

器件名	厂商	描　述	功能
LP38503TS-ADJ	National Semiconductor（TI ）	3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs	下载
LP38503TS-ADJ	Texas Instruments(德州仪器)	0.6 V-5V ADJUSTABLE POSITIVE LDO REGULATOR, 0.665V DROPOUT, PSSO5, TO-263, 5 PIN	下载
LP38503TS-ADJ-NOPB	Texas Instruments(德州仪器)	LDO Voltage Regulators 3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs 5-DDPAK/TO-263 -40 to 125	下载
LP38503TS-ADJ/NOPB	Texas Instruments(德州仪器)	输出类型：可调式最大输入电压：5.5V 输出电流：3A 输出电压（最小值/固定值）：600mV	下载
LP38503TSX-ADJ	National Semiconductor（TI ）	3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs	下载
LP38503TSX-ADJ	Texas Instruments(德州仪器)	0.6 V-5V ADJUSTABLE POSITIVE LDO REGULATOR, 0.665V DROPOUT, PSSO5, TO-263, 5 PIN	下载
LP38503TSX-ADJ/NOPB	Texas Instruments(德州仪器)	3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs 5-DDPAK/TO-263 -40 to 125	下载
LP38503TSX-ADJ-NOPB	Texas Instruments(德州仪器)	LDO Voltage Regulators 3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs 5-DDPAK/TO-263 -40 to 125	下载

关于LP38503TS相关文档资料：

对应元器件	pdf文档资料下载
LP38503TS-ADJ-NOPB 、 LP38503TSX-ADJ-NOPB 、 LP38503TSX-ADJ/NOPB	下载文档
LP38503TS-ADJ 、 LP38503TSX-ADJ	下载文档
LP38503TS-ADJ 、 LP38503TSX-ADJ	下载文档
LP38503TS-ADJ/NOPB	下载文档

LP38503TS资料比对：

型号	LP38503TSX-ADJ-NOPB	LP38503TS-ADJ-NOPB	LP38503TSX-ADJ/NOPB
描述	LDO Voltage Regulators 3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs 5-DDPAK/TO-263 -40 to 125	LDO Voltage Regulators 3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs 5-DDPAK/TO-263 -40 to 125	3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs 5-DDPAK/TO-263 -40 to 125
Product Attribute	Attribute Value	Attribute Value	-
制造商 Manufacturer	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	-
产品种类 Product Category	LDO Voltage Regulators	LDO Voltage Regulators	-
RoHS	Details	Details	-
安装风格 Mounting Style	SMD/SMT	SMD/SMT	-
封装 / 箱体 Package / Case	TO-263-5	TO-263-5	-
Output Voltage	600 mV to 5 V	600 mV to 5 V	-
Output Current	3 A	3 A	-
Number of Outputs	1 Output	1 Output	-
Polarity	Positive	Positive	-
Input Voltage MAX	5.5 V	5.5 V	-
Input Voltage MIN	2.7 V	2.7 V	-
输出类型 Output Type	Adjustable	Adjustable	-
最小工作温度 Minimum Operating Temperature	- 40 C	- 40 C	-
最大工作温度 Maximum Operating Temperature	+ 125 C	+ 125 C	-
Load Regulation	0.12 %/A	0.12 %/A	-
Dropout Voltage	420 mV	420 mV	-
系列 Packaging	Reel	Tube	-
工作温度范围 Operating Temperature Range	- 40 C to + 125 C	- 40 C to + 125 C	-
产品 Product	Low Dropout Linear Regulator	Low Dropout Linear Regulator	-
容差 Tolerance	1.5 %	1.5 %	-
类型 Type	LDO Linear Regulator	LDO Linear Regulator	-
Dropout Voltage - Max	0.55 V at 3 A	0.55 V at 3 A	-
PSRR / Ripple Rejection - Typ	58 dB	58 dB	-
Voltage Regulation Accuracy	+/- 3.5 %	+/- 3.5 %	-
Line Regulation	0.04 %/V	0.04 %/V	-
Moisture Sensitive	Yes	Yes	-
工作电源电流 Operating Supply Current	2 mA	2 mA	-
工厂包装数量 Factory Pack Quantity	500	45	-
单位重量 Unit Weight	0.056128 oz	0.056128 oz	-

计数译码显示电路

采用电容器降压的微风挡电路

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电动机断相（断丝电压）保护电路图

器件捷径: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

新增数据表(2026-04-03): S2512CPZ100G30-TR PS21962-4W M38005M1-XXXSP NPP2-T1261.11KOHM0.1%10PPM EKMG6R3E471MF11D MBR4060WTPBF_12 TV4AMA500 MS75087-11K S9S08SG16E1CTGR 44472-1850 M85049-1718N03A 804-003-00Z18-13GA 853-83-080-30-001101 FTR-134-54-G-D MC14175BD 531MB515M000BGR BZV24/A1011/18 PH1-GS2FA3561 BU-65145-300Y HNA031-444GG BLU0805-2912-BT25Q ES51C5F10N-10.000M MTSW-210-22-L-Q-100-LA PCF1206P-25-255RDI HVRW29T975050.5% SK010M0220APFM0611 SP1-034-S200/02-97/2 SV54GC821KAR 2006P16WL07 SL1-026-S184/02-77 PSF4527150K0DYTA CDP0603271R0.5%100PPM/KNP20 VJ2225A471KFEAT4X M2XPA3-A14V1-P/UL SON-N998LF-07-2801-CC CSM5Z-A0B4C2100-30.000D20-3 70050.1840.05 CRS0402-16W-360JT 6560RB684J301C WCTT2043700AD T428P227M016AH6110T050 AT30TSE758-SS8-B ATTINY806-SFR STM32H7B3IIK6 TLF30682QVS01XUMA1 AS5050A-QF_EK_DB

捷径 0-9 : 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

捷径 A-D : A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

捷径 E-K : E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

捷径 L-R : L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

捷径 S-Z : S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY