
MAX17410 Evaluation Kit
Table 1. MAX17410 Operating Mode Truth Table Functions (continued)
INPUTS
SHDN
SW2
(1, 10)
DPRSTP
SW2
(5, 6)
DPRSLPVR
SW2
(2, 9)
PSI
SW2
(3, 8)
PHASE
OPERATION*
OPERATING MODE
Shutdown. When SHDN is pulled low, the MAX17410
immediately pulls PWRGD and PHASEGD low, CLKEN
Falling
X
X
X
Multiphase Forced-PWM
1/8 R TIME Slew Rate
becomes high impedance, all enabled phases are
activated, and the output voltage is ramped down to
ground. Once the output reaches 0V, the controller
enters the low-power shutdown state.
Fault Mode. The fault latch has been set by the
High
X
X
X
Disabled
MAX17410 UVP or thermal-shutdown protection, or by
the OVP protection. The controller remains in FAULT
mode until VCC power is cycled or SHDN toggled.
*Multiphase operation = All enabled phases active.
X = Don’t care.
Table 2. MAX17410 IMVP-6+ Output-Voltage VID DAC Codes
D6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
D3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
D2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
D1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
D0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
OUTPUT
VOLTAGE (V)
1.5000
1.4875
1.4750
1.4625
1.4500
1.4375
1.4250
1.4125
1.4000
1.3875
1.3750
1.3625
1.3500
1.3375
1.3250
1.3125
1.3000
1.2875
1.2750
1.2625
1.2500
1.2375
1.2250
D6
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
D5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
D3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
D2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
D1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
D0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
OUTPUT
VOLTAGE (V)
0.7000
0.6875
0.6750
0.6625
0.6500
0.6375
0.6250
0.6125
0.6000
0.5875
0.5750
0.5625
0.5500
0.5375
0.5250
0.5125
0.5000
0.4875
0.4750
0.4625
0.4500
0.4375
0.4250
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