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| TPS65910_14 Datasheet, PDF (18/97 Pages) Texas Instruments – Integrated Power Management Unit Top Specification | |||
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TPS65910, TPS65910A, TPS65910A3, TPS659101, TPS659102, TPS659103
TPS659104, TPS659105, TPS659106, TPS659107, TPS659108, TPS659109
SWCS046T â MARCH 2010 â REVISED SEPTEMBER 2013
VDD2 SMPS (continued)
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
VFB2 internal resistance
0.5
Discharge resistor for power-down
sequence RDIS
Ground current (IQ)
Off
PWM mode, IOUT = 0 mA, VIN = 3.8 V,
VDD2_PSKIP = 0
Pulse skipping mode, no switching
Low-power (pulse skipping) mode, no switching
ST[1:0] = 11
Conversion efficiency
PWM mode, DCRL < 50 mΩ, VOUT = 1.2 V, VIN =
3.6 V:
IOUT = 10 mA
IOUT = 200 mA
IOUT = 400 mA
IOUT = 800 mA
IOUT = 1200 mA
IOUT = 1500 mA
Pulse skipping mode mode, DCRL < 50 mΩ, VOUT
= 1.2 V, VIN = 3.6 V:
IOUT = 1 mA
IOUT = 10 mA
IOUT = 200 mA
PWM mode, DCRL < 50 mΩ, VOUT = 3.3 V, VIN =
5 V:
IOUT = 10 mA
IOUT = 200 mA
IOUT = 400 mA
IOUT = 800 mA
IOUT = 1200 mA
IOUT = 1500 mA
Pulse skipping mode mode, DCRL < 50 mΩ, VOUT
= 3.3 V, VIN = 5 V:
IOUT = 1 mA
IOUT = 10 mA
IOUT = 200 mA
TYP
1
30
7500
78
63
35%
82%
81%
74%
66%
62%
59%
70%
82%
44%
90%
91%
88%
84%
81%
75%
83%
90%
www.ti.com
MAX
50
1
UNIT
MΩ
Ω
µA
18
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Product Folder Links: TPS65910 TPS65910A TPS65910A3 TPS659101 TPS659102 TPS659103 TPS659104
TPS659105 TPS659106 TPS659107 TPS659108 TPS659109
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