LM25143-Q1: PSPICE simulation will not converge.

  These voltages failed to converge:

    V(X_M2.8)                 =    23.01mV  \    22.71mV
    V(X_M4.8)                 =    23.01mV  \    22.71mV
    V(X_U1.X_U7_U624.YINT)    =    91.70uV  \   -3.209pV
    V(X_U1.X_U7_U629.YINT)    =    91.70uV  \   -3.209pV
    V(X_U1.X_U5_U637.YINT)    =    91.70uV  \         0V

  These supply currents failed to converge:

    I(X_U1.X_U7_U624.E_ABMGATE) =   -91.70uA  \    3.209pA
    I(X_U1.X_U7_U629.E_ABMGATE) =   -91.70uA  \    3.209pA
    I(X_U1.X_U5_U637.E_ABMGATE) =   -91.70uA  \         0A
    I(X_U1.V_UCLK1_V45)       =   -2.842uA  \   -2.834uA
    I(X_U1.V_UCLK2_V45)       =    6.404uA  \    6.419uA

  These devices failed to converge:
    X_U1.X_U7_U624.E_ABMGATE X_U1.X_U7_U629.E_ABMGATE X_U1.X_U5_U637.E_ABMGATE 
    X_U1.X_U2_U634.gq X_U1.X_U5_U31.gq X_U1.X_U5_U30.gq X_U1.X_UCLK2_U716.gq 



  Last node voltages tried were:

 NODE   VOLTAGE     NODE   VOLTAGE     NODE   VOLTAGE     NODE   VOLTAGE


(   EN)   13.5000  (   H1)    7.3987  (   H2)    7.3987  (   SS) 459.6E-09      

(  CS1) 8.537E-06  (  CS2) 8.537E-06  (  L01)    1.0455  (  L02)    1.0455      

(  SW1)    6.1177  (  SW2)    6.1177  ( COMP)    -.0032  ( VCC1)     .4212      

( VDDA)    5.0000  ( VOUT) 16.36E-09  (VBATT)   13.5000  (N15134)-69.04E-15     

(N15399)     .8000 (N15793)    5.0000 (N15901)    6.1167 (N16009)    6.1167     

(N17573) 331.8E-09 (N17609) 331.8E-09 (N18954)    0.0000 (X_U1.DN)     .5000    

(X_U1.UP)     .5000                   (X_U1.CLK)    0.0000                      

(X_U1.CLK2)    0.0000                 (X_U1.FPWM)    0.0000                     
...