Wire List

Battery Assisted 3.3V 25mA non-isolated DC/DC Revised: Friday, April 30, 2004
1002422                                       Revision: A






<<< Component List >>>
4.7uF 6.3V 20%                C2        SM/C_0805_DRT
10uF 20% 6.3V                 C3        SM/C_0805_DRT
0.032" PAD                    J1        PADHOLE_R.095_D.059
0.032" PAD                    J2        PADHOLE_R.095_D.059
0.032" PAD                    J3        PADHOLE_R.095_D.059
0.032" PAD                    J4        PADHOLE_R.095_D.059
0.032" PAD                    J5        PADHOLE_R.095_D.059
BH2AA-PC                      J6        BH2AA-PC
0.032" PAD                    J7+       PADHOLE_R.095_D.059
0.032" PAD                    J7-       PADHOLE_R.095_D.059
4.7uH                         L1        DO1608
100k 1% 1/10W                 R1        SM/R_0805_DRT
1.02M 1% 1/10W                R2        SM/R_0805_DRT
604k 1% 1/10W                 R3        SM/R_0805_DRT
LTC3429                       U1        TSOT-23_6_LEADS

<<< Wire List >>>

  NODE  REFERENCE    PIN #   PIN NAME           PIN TYPE       PART VALUE

[00001] +3.0V
        U1              6       Vin             Passive        LTC3429
        R1              1       1               Passive        100k 1% 1/10W
        J6              +       +               Passive        BH2AA-PC

[00002] +3.3V
        J1              1       1               Passive        0.032" PAD
        C3              1       1               Passive        10uF 20% 6.3V
        U1              5       Vout            Passive        LTC3429
        R2              1       1               Passive        1.02M 1% 1/10W

[00003] +VIN
        J4              1       1               Passive        0.032" PAD
        L1              1       1               Passive        4.7uH
        C2              1       1               Passive        4.7uF 6.3V 20%
        J7+             1       1               Passive        0.032" PAD

[00004] GND SIGNAL
        C2              2       2               Passive        4.7uF 6.3V 20%
        C3              2       2               Passive        10uF 20% 6.3V
        J2              1       1               Passive        0.032" PAD
        U1              2       GND             Passive        LTC3429
        R3              2       2               Passive        604k 1% 1/10W
        J6              -       -               Passive        BH2AA-PC
        J3              1       1               Passive        0.032" PAD
        J7-             1       1               Passive        0.032" PAD

[00005] N2992605
        L1              2       2               Passive        4.7uH
        U1              1       SW              Passive        LTC3429

[00006] SHDN_N
        J5              1       1               Passive        0.032" PAD
        U1              4       S\H\D\N\        Passive        LTC3429
        R1              2       2               Passive        100k 1% 1/10W

[00007] VFB
        R3              1       1               Passive        604k 1% 1/10W
        R2              2       2               Passive        1.02M 1% 1/10W
        U1              3       FB              Passive        LTC3429

