Witam, po krótkiej przerwie, prezentuję moją "ulepszoną" wersję SN1533. Dostosowaną do sterowania 0-5V napięciem i prądem, oraz z zastosowaniem bocznika 60mV 10A. Oczywiście rezystory w wzmacniaczu pomiarowym prądu można zastosować inne, ważne by wzmocnienie zostało na poziomie 82razy. Pliki w formacie LTspice. Nie jest to jeszcze finalna wersja, ale pewnie wersja od której zacznę składać fizycznie zasilacz. Pozdrawiam i liczę na krytykę. PS. w zasadzie powoli przestaje to być SN1533 ;).
*****
* (c) ON SEMICONDUCTOR
* Models developed and under copyright by:
* ON SEMICONDUCTOR
* ============================================================
* | Legal Notice: This material is intended for free
* | software support. The file may be copied and distributed.
* | However,reselling the material is illegal.
* ============================================================
* ============================================================
* | LM258, LM358, LM358A, LM2904, LM2904A, LM2904V, NCV2904
* | OP-AMP MACRO-MODEL
* | Designed in pSpice Version 9.2
* |
* | The content of this model is subject to change
* | without notice and may not be modified or altered
* | without permission from ON Semiconductor. This model
* | has been carefully checked and is believed to be
* | accurate, however ON Semiconductor does not assume
* | liability for the use of this model or the results
* | obtained from using it.
* ============================================================
* ============================================================
* Features: - True Differential Input Stage
* - Single Supply Operation: 3.0 V to 32 V
* - Low Input Bias Currents
* - Internally Compensated
* - Common Mode Range Extends to Negative Supply
* - Single and Split Supply Operation
* ============================================================
* $Author: Vallabh Chilakapati $
* $Date: 6 Aug 2006 $
* NOTE: - Noise is not modeled.
* - Temperature is not modeled.
* - PSR is not modeled.
* - Model is for single device only. Simulated supply current is 1/2 of
* total package current.
* Connections:
* Non-Inverting Input
* | Inverting Input
* | | +ve Voltage Supply
* | | | -ve Voltage Supply
* | | | | Output
* | | | | |
.SUBCKT LM258_ON 1 2 11 12 24
***** Input Stage *****
Q_Q1 4 5 6 QPNP1
Q_Q2 7 8 9 QPNP2
I_I1 111 10 DC 1m
R_RC1 4 12 95.49
R_RC2 7 12 95.49
R_RE1 10 6 43.79
R_RE2 10 9 43.79
V_Vio 2 8 0Vdc
E_E4 1 5 16 14 1
E_EVcc 111 0 11 0 1
G_Vcc 0 11 poly(1) 11 0 0.556m 4.8u
***** Gain Stage & Frequency Response Stage *****
R_R3 13 12 1k
R_R4 111 13 100k
E_Eref 14 0 13 0 1
G_G1 14 15 7 4 0.01047
R_Rc 14 15 9.549Meg
C_Cc 14 15 1.667n
***** Output Stage *****
E_E1 22 14 15 14 1
V_F1 23 24 0
F_F1 11 0 V_F1 1
R_Rout 22 23 13
***** Common Mode Rejection *****
R_R1 3 1 1Meg
R_R2 2 3 1Meg
G_G2 14 16 3 14 5.6234n
R_Rcmr 17 16 10k
L_Lcmr 14 17 1.59H
***** Output Voltage Limiting *****
D_D1 15 18 D10D1
D_D2 19 15 D10D1
V_Voh 111 18 2.183
V_Vol 19 12 0.639
***** Output Current Limiting *****
D_D3 15 21 D10D1
D_D4 20 15 D10D1
V_V3 21 23 -0.207
V_V4 23 20 -0.467
.model QPNP1 PNP(Bf=10841.7)
.model QPNP2 PNP(Bf=11741.7)
.MODEL D10D1 D IS=6E-16 RS=1.000E-3 VJ=.75 BV=100E6
.ENDS