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Electrical Performance Specifications www.ti.com
Table 1. TPS59610EVM-634 Electrical Performance Specifications
(1)
(continued)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
S
1.2-V IOH(TPS54326)
Output voltage 1.2 V
Line regulation 0.1%
Output voltage regulation
Load regulation 1%
Output voltage ripple VIN = 12 V, 1.2 Vout, Io = 3 A 20 mVpp
Output load current 0 3 A
Output over current 4.1 A
Switching frequency 700 kHz
Full load efficiency 12 Vin, 1.2 V/3 A 75.4%
1.5-V CPU PLL(TPS74801)
Output voltage 1.5 V
Line regulation 0.1%
Output voltage regulation
Load regulation 1%
Output voltage ripple VIN = 1.8 V,1.5 Vout, Io = 0.4 A 10 mVpp
Output load current 0 0.4 A
Output over current 2 A
Switching frequency N/A kHz
Full load efficiency N/A%
0.9-V VTT (TPS51100)
Output voltage 0.9 V
Line regulation 0.1%
Output voltage regulation
Load regulation ±40 mV
Output voltage ripple VIN = 1.8 V, 0.9 VTT, Io = 2 A 10 mVpp
Output load current 0 2 A
Output over current 3 A
Switching frequency N/A kHz
Full load efficiency N/A%
1.05-V CPU C6 RAM (TPS74801)
Output voltage 1.05 V
Line regulation 0.1%
Output voltage regulation
Load regulation 1%
Output voltage ripple VIN = 1.8 V, 1.05 Vout, Io = 0.1 A 10 mVpp
Output load current 0 0.1 A
Output over current 2 A
Switching frequency N/A kHz
Full load efficiency N/A%
Operating temperature 25 °C
6
An 8-V to 14-V Vin 2010 Atom™ E6xx— Tunnel Creek Power System SLUU465–November 2010
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