TL145

eeworld网站中关于TL145有201个元器件。有TL145、TL145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
TL145	-	200 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92	下载
TL145	SY Sinyork Co Ltd	Transistor	下载
TL1451	UNISONIC TECHNOLOGIES CO.,LTD	DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS	下载
TL1451	Texas Instruments(德州仪器)	TL1451 Dual Pulse-Width-Modulation Control Circuit	下载
TL1451	ETL [E-Tech Electronics LTD]	0.021 A DUAL SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PDSO16	下载
TL1451_05	UNISONIC TECHNOLOGIES CO.,LTD	0.021 A DUAL SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PDSO16	下载
TL1451_08	UNISONIC TECHNOLOGIES CO.,LTD	DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS	下载
TL1451_15	UNISONIC TECHNOLOGIES CO.,LTD	DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS	下载
TL1451(16DIP)	UNISONIC TECHNOLOGIES CO.,LTD	Switching Regulator/Controller, Voltage-mode, 0.01A, 500kHz Switching Freq-Max, BIPolar, PDIP16	下载
TL1451(16TSSOP)	UNISONIC TECHNOLOGIES CO.,LTD	Switching Regulator/Controller, Voltage-mode, 0.01A, 500kHz Switching Freq-Max, BIPolar, PDSO16	下载
TL1451A	Texas Instruments(德州仪器)	TL1451A Dual Channel Controller with Wide Input Voltage Range	下载
TL1451A_15	Texas Instruments(德州仪器)	DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS	下载
TL1451AC	Texas Instruments(德州仪器)	DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS	下载
TL1451ACD	Texas Instruments(德州仪器)	Dual Channel Controller with Wide Input Voltage Range 16-SOIC -20 to 85	下载
TL1451ACD	Fairchild	Dual Switching Controller, Voltage-mode, 0.21A, 500kHz Switching Freq-Max, BIPolar, PDSO16, SOP-16	下载
TL1451ACD	Rochester Electronics	0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16	下载
TL1451ACDB	Texas Instruments(德州仪器)	0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SSOP-16	下载
TL1451ACDBLE	Texas Instruments(德州仪器)	Dual Channel Controller with Wide Input Voltage Range 16-SSOP -20 to 85	下载
TL1451ACDBR	Texas Instruments(德州仪器)	Dual Channel Controller with Wide Input Voltage Range 16-SSOP -20 to 85	下载
TL1451ACDBR	Rochester Electronics	0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, SSOP-16	下载
TL1451ACDBRG4	Texas Instruments(德州仪器)	Dual Channel Controller with Wide Input Voltage Range 16-SSOP -20 to 85	下载
TL1451ACDG4	Texas Instruments(德州仪器)	Dual Channel Controller with Wide Input Voltage Range 16-SOIC -20 to 85	下载
TL1451ACDR	Texas Instruments(德州仪器)	Dual Channel Controller with Wide Input Voltage Range 16-SOIC -20 to 85	下载
TL1451ACDR	Rochester Electronics	0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16	下载
TL1451ACDRG4	Texas Instruments(德州仪器)	Dual Channel Controller with Wide Input Voltage Range 16-SOIC -20 to 85	下载
TL1451ACN	Texas Instruments(德州仪器)	3.6V to 50V dual channel controller with Wide input voltage range 16-PDIP -20 to 85	下载
TL1451ACN	Rochester Electronics	0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP16, ROHS COMPLIANT, PLASTIC, DIP-16	下载
TL1451ACNE4	Texas Instruments(德州仪器)	Switching Controllers Dual Ch w/Wide Input Voltage Range	下载
TL1451ACNS	Texas Instruments(德州仪器)	0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SOP-16	下载
TL1451ACNS	Rochester Electronics	0.021 A DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SOP-16	下载

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关于TL145相关文档资料：

对应元器件	pdf文档资料下载
TL1451ACN 、 TL1451ACNSR 、 TL1451ACPW 、 TL1451ACPWR/1AG4 、 TL1451ACPWRG4 、 TL1451AY 、 TL1451CNS 、 TL1451CNSR	下载文档
TL1451-D16-T 、 TL1451-P16-R 、 TL1451-P16-T 、 TL1451-S16-R 、 TL1451-S16-T 、 TL1451_05 、 TL1451L-D16-T	下载文档
TL1451ACDBRG4 、 TL1451ACDRG4 、 TL1451ACPWG4 、 TL1451AQDG4 、 TL1451AQDRG4 、 TL1451CDBR 、 TL1451CNSG4	下载文档
TL1451_08 、 TL1451G-D16-T 、 TL1451G-P16-R 、 TL1451G-P16-T 、 TL1451G-S16-R 、 TL1451G-S16-T	下载文档
TL1451ACNE4 、 TL1451ACNSRG4 、 TL1451CDBRG4 、 TL1451CNE4 、 TL1451CNSRG4 、 TL1451INSRG4	下载文档
TL1451 、 TL1451-P16-R 、 TL1451-P16-T 、 TL1451-S16-R 、 TL1451-S16-T	下载文档
TL1451ACDBLE 、 TL1451AMFKB 、 TL1451AMJB	下载文档
TL1451CJ 、 TL1451CN3 、 TL1451CNP3	下载文档
TL1451ACNSLE 、 TL1451ACPWLE	下载文档
TL1451(16DIP) 、 TL1451(16TSSOP)	下载文档

TL145资料比对：

型号	TL1451ACN	TL1451ACNSR	TL1451ACPW	TL1451ACPWR/1AG4	TL1451ACPWRG4	TL1451AY	TL1451CNS	TL1451CNSR
描述	3.6V to 50V dual channel controller with Wide input voltage range 16-PDIP -20 to 85	3.6V to 50V dual channel controller with Wide input voltage range 16-SO -20 to 85	3.6V to 50V dual channel controller with Wide input voltage range 16-TSSOP -20 to 85	0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, TSSOP-16	3.6V to 50V dual channel controller with Wide input voltage range 16-TSSOP -20 to 85	0.021A DUAL SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, UUC16	Dual Pulse-Width-Modulation Control Circuit 16-SO -20 to 85	Dual Pulse-Width-Modulation Control Circuit 16-SO -20 to 85
包装说明	DIP, DIP16,.3	SOP-16	TSSOP-16	GREEN, PLASTIC, TSSOP-16	TSSOP-16	DIE,	SOP-16	SOP, SOP16,.3
Reach Compliance Code	compliant	compliant	compliant	unknown	compliant	unknown	compliant	compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
模拟集成电路 - 其他类型	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER
控制技术	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
最大输入电压	50 V	50 V	50 V	50 V	50 V	50 V	50 V	50 V
最小输入电压	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
JESD-30 代码	R-PDIP-T16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	X-XUUC-N16	R-PDSO-G16	R-PDSO-G16
功能数量	1	1	1	1	1	1	1	1
端子数量	16	16	16	16	16	16	16	16
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
最低工作温度	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C
最大输出电流	0.021 A	0.021 A	0.021 A	0.021 A	0.021 A	0.021 A	0.021 A	0.021 A
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	UNSPECIFIED	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	DIP	SOP	TSSOP	TSSOP	TSSOP	DIE	SOP	SOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	UNSPECIFIED	RECTANGULAR	RECTANGULAR
封装形式	IN-LINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	UNCASED CHIP	SMALL OUTLINE	SMALL OUTLINE
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
表面贴装	NO	YES	YES	YES	YES	YES	YES	YES
切换器配置	PHASE-SHIFT	PHASE-SHIFT	PHASE-SHIFT	SINGLE	PHASE-SHIFT	SINGLE	PHASE-SHIFT	PHASE-SHIFT
最大切换频率	500 kHz	500 kHz	500 kHz	500 kHz	500 kHz	500 kHz	500 kHz	500 kHz
温度等级	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER
端子形式	THROUGH-HOLE	GULL WING	GULL WING	GULL WING	GULL WING	NO LEAD	GULL WING	GULL WING
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	UPPER	DUAL	DUAL
Brand Name	Texas Instruments	Texas Instruments	Texas Instruments	-	Texas Instruments	-	Texas Instruments	Texas Instruments
是否无铅	不含铅	不含铅	不含铅	不含铅	不含铅	-	不含铅	不含铅
是否Rohs认证	符合	符合	符合	符合	符合	-	符合	符合
零件包装代码	DIP	SOIC	TSSOP	TSSOP	TSSOP	-	SOIC	SOIC
针数	16	16	16	16	16	-	16	16
Is Samacsys	N	N	N	-	N	-	N	N
控制模式	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	-	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE
标称输入电压	6 V	6 V	6 V	6 V	6 V	-	6 V	6 V
JESD-609代码	e4	e4	e4	e4	e4	-	e4	e4
长度	19.305 mm	10.2 mm	5 mm	5 mm	5 mm	-	10.2 mm	10.2 mm
最小输出电压	2.4 V	2.4 V	2.4 V	-	2.4 V	-	1 V	1 V
标称输出电压	2.5 V	2.5 V	2.5 V	-	2.5 V	-	2.5 V	2.5 V
封装等效代码	DIP16,.3	SOP16,.3	TSSOP16,.25	-	TSSOP16,.25	-	SOP16,.3	SOP16,.3
峰值回流温度（摄氏度）	NOT SPECIFIED	260	260	260	260	-	260	260
座面最大高度	5.08 mm	2 mm	1.2 mm	1.2 mm	1.2 mm	-	2 mm	2 mm
最大供电电流 (Isup)	2.4 mA	2.4 mA	2.4 mA	-	2.4 mA	-	2.4 mA	2.4 mA
标称供电电压 (Vsup)	6 V	6 V	6 V	-	6 V	-	6 V	6 V
技术	CMOS	CMOS	CMOS	-	CMOS	-	BIPOLAR	BIPOLAR
端子面层	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	-	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
端子节距	2.54 mm	1.27 mm	0.65 mm	0.65 mm	0.65 mm	-	1.27 mm	1.27 mm
处于峰值回流温度下的最长时间	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED
宽度	7.62 mm	5.3 mm	4.4 mm	4.4 mm	4.4 mm	-	5.3 mm	5.3 mm
Base Number Matches	1	1	1	-	1	1	1	1
厂商名称	-	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	Texas Instruments(德州仪器)	-	Texas Instruments(德州仪器)	-
湿度敏感等级	-	1	1	1	1	-	1	1

器件捷径: 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

新增数据表(2026-03-25): 2TP72-6 9WL0912P4G001 240-0322-9PPG8J2-18B USR2-T220328OHMS0.25%3PPM 586-1A04-101F S8VS-09024 302-032-01H-P31-B10 SR2010JK-07510RL C11979_LENA-S FKP1Y014706B00JH00 5KP20H42 JT07RP-20-41SB(318) 232-104-00ZN18-45SA-01 OSTVK205150 CPS16-LA00A10-SNCSNCWF-RI0WYVAR-W1033-S 1SNK805013R0000 IMS-5820UH+-10%EBE2 MPE105J2E15NN22801 MMBZ5264BLG MB914Y19B30PD DWM-49-61-SM-S-120 MV-R61V2CGFREQ1 LJT06RE-17-2SA(023) 8125SY4W1BI BD034-62-A-102-1-0250-N-D SLRC2127001DFACG 1812N111K202LEAR P0603C5232PNE2 MSS03A270FI ABU-07.0000MHZ-N-2-Z-L-P RCWP2512470RKKED RK80546KG0961M/SL7PG UD3010 HVCZ2512FBL1M58 FS3SX17U2456MLF BLU0805-2771-DB10Q P-0502K2770AGW0 YTW-14-06-L-5-160-215 SL8A-01-5K17-CB RJMG1J31164011L BD9E151ANUX-TR PIC18F27Q43-I/SO NJW4153U2-A-TE2 NJM2882F05-TE1 P-TCO-U450/12-2 KDZVTFTR3.9B

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

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