Complete Electronics Course Assignment NO PLAGIARISM

7-1

Analyze the circuit in Figure 7-17. Calculate the following.

given:

E_unreg = 9 V_dc, V_load = 5 V_dc, I_{dc load} = 0.8 A_dc, L = 100 μH, C = 470 μF, ESR = 0.1 Ω, f_osc = 150 kHz, Q = IRF530

find:

D, t_on, Δi_pp L, i_{ave L}, i_{p L}, Δν_{pp load}, i_{rms C}, P_Q, P_diode, I_{dc in}

LM2595 Simple Switcher Buck Regulator IC

7-5 An LM 2595 controller IC is added to Problem 7-1. Calculate the following,

given:

R_f = 11 kΩ, R_i = 3.6 kΩ, T_A = 50°C

find:

V_{dc load}, P_LM2595, Θ_SA for the heat sink

7-9

Analyze the circuit in Figure 7-18. Calculate the following,

given:

E_unreg = 5 V_dc, V_load = 9 V_dc, I_{dc load} = 0.8 A_dc, L = 100 μH, C = 470 μF, f_osc = 100 kHz, Q = IRF530

find:

D, t_on, Δi_{pp L}, i_{ave L}, i_{p L}, Δν_{pp load}, i_{rms C}, P_Q, P_diode, I_{dc in}

LM2585 Simple Switcher Flyback Regulator IC

7-13 An LM 2585 controller IC is added to Problem 7-11. Calculate the following,

given:

R_f = 7.5 kΩ, R_i = 1.1 kΩ, T_A = 50°C

find:

V_{dc load}, P_LM2585, Θ_SA for the heat sink

7-19

Design the circuit in Figure 7-19. Calculate the following,

given:

E_unreg = 18 V_dc, V_load = 28 V_dc, I_{dc load} = 0.5 A_dc, Δν_{pp load} = 0.03 V_pp

find:

a switching transformer (indicate manufacturer, part number, turns ratio and primary inductance)

R_f, R_i, C_out, I_{dc in}

IC max voltage, IC average current, IC max current diode max voltage, diode max current P_IC

 

Do you need a similar assignment done for you from scratch? We have qualified writers to help you. We assure you an A+ quality paper that is free from plagiarism. Order now for an Amazing Discount!
Use Discount Code "Newclient" for a 15% Discount!

NB: We do not resell papers. Upon ordering, we do an original paper exclusively for you.