完善资料让更多小伙伴认识你,还能领取20积分哦, 立即完善>
扫一扫,分享给好友
示例代码:
################## 模型数据报告 ################## ============= SPICE 模型 ================= *** *$ * QX2302 Model ***************************************************************************** * (C) Copyright 2013 Texas Instruments Incorporated. All rights reserved. ***************************************************************************** ** This model is designed as an aid for customers of Texas Instruments. ** ti and its licensors and suppliers make no warrenties, either expressed ** or implied, with respect to this model, including the warranties of ** merchantability or fitness for a particular purpose. The model is ** provided solely on an "as is" basis. The entire risk as to its quality ** and performance is with the customer ***************************************************************************** * ** Released by: WEBENCH(R) Design Center, Texas Instruments Inc. * Part: TPS76150 * Date: 01/18/2013 * Model Type: TRANSIENT * Simulator: PSPICE * Simulator Version: 16.2 * EVM Order Number: TPS76xxxEVM-125 * EVM Users Guide: SLVU019 - August 1999 * Datasheet: SLVS178B - DECEMBER 1998 - REVISED MAY 2001 * * Model Version: Final 1.00 * ***************************************************************************** * * Updates: * * Final 1.00 * Release to Web. * ***************************************************************************** * source LDO_Create.php - TPS76150 .SUBCKT TPS76150/TI IN GND EN OUT X1 OUT GND IN IN EN FBK_INT LDO_BASIC + PARAMS: + rinp = 1.000e+7 + rout = 3.500e-1 + psrr = 7.079e-4 + pole = 1.000e+3 + zero = 1.000e+5 + venb = 2.000e+0 + ehys = 1.000e-1 + uvlo = 5.380e+0 + uhys = 1.000e-1 + vref = 1.200e+0 + drop = 1.700e-1 + ilim = 1.250e-1 + ttrn = 1.000e-5 R1 OUT FBK_INT 3.800MEG R2 FBK_INT GND 1.200MEG *$ .SUBCKT ldo_basic out vgnd vin bias enb fbk + PARAMS: + rinp = 1e07 + rout = 0.1 + psrr = 5e-4 + pole = 100 + zero = 10e3 + venb = 1.0 + ehys = 0.1 + uvlo = 2.0 + uhys = 0.1 + vref = 1.20 + drop = 0.25 + ilim = 0.10 + ttrn = 1e-4 R00 vin vxx { rinp } C00 vin vxx { 1/(6.28*rinp*pole) } EX1 vx1 0 VALUE {IF(V(enb, vgnd) + V(egd)*ehys > venb, 1, 0)} RX1 vx1 egd 10 CX1 egd 0 1n EX2 vx2 0 VALUE {IF(V(bias, vgnd) + V(vgd)*uhys > uvlo, 1, 0)} RX2 vx2 vgd 10 CX2 vgd 0 1n E01 v01 vgnd VALUE { + IF(V(egd)>0.51&V(vgd)>0.51, { vref }, 0) } R01 v01 ref {3.333e5*SQRT(ttrn)} C01 ref vgnd {1e-6*SQRT(ttrn)} E02 v02 0 VALUE { + V(ref)*(ABS(V(out)) + 1E-6)/(ABS(V(fbk)) + 1E-6) } R02 v02 des 10 C02 des 0 1n E03 drv 0 VALUE { + MIN(V(des), MAX(V(vin)-drop, 0))} R03 drv vxx { psrr*rinp } C03 drv vxx { 1/(6.28*psrr*rinp*zero) } E04 vyy 0 VALUE { + MIN(V(vxx), V(vzz) + ilim*rout) } R04 vyy vzz { rout } F04 vin vyy V04 1 V04 vzz out 0V .ENDS ldo_basic .ENDS TPS76150/TI ============= 模型模板 ================= x%p %tIN %tGND %tEN %tOUT %m |
|
相关推荐
1个回答
|
|
我在尝试把tps76150的模型数据改成qx2302,
tps76150,包含四个有效引脚,其中有in out gnd和使能端en. QX2302有三个引脚,包括lx(in) out gnd, tps76150为5.34V-16V稳压至5V. QX2302为2V-5V稳压至3.3V. |
|
|
|
你正在撰写答案
如果你是对答案或其他答案精选点评或询问,请使用“评论”功能。
2842 浏览 1 评论
Multisim14.2中CD4538高电平输出为什么只有5V?
5940 浏览 2 评论
10393 浏览 1 评论
18455 浏览 4 评论
为什么我的555和计时器共用一个电源就报错,单独使用都不会报错呢,麻烦大佬解答下
65875 浏览 4 评论
小黑屋| 手机版| Archiver| 电子发烧友 ( 湘ICP备2023018690号 )
GMT+8, 2024-4-25 01:31 , Processed in 0.425512 second(s), Total 74, Slave 57 queries .
Powered by 电子发烧友网
© 2015 bbs.elecfans.com
关注我们的微信
下载发烧友APP
电子发烧友观察
版权所有 © 湖南华秋数字科技有限公司
电子发烧友 (电路图) 湘公网安备 43011202000918 号 电信与信息服务业务经营许可证:合字B2-20210191 工商网监 湘ICP备2023018690号