Datasheet
TPS659110, TPS659112, TPS659113, TPS659116
www.ti.com
SWCS049L –JUNE 2010–REVISED MARCH 2014
5.2 Recommended Operating Conditions
Lists of the recommended operating maximum ratings, over operating free-air temperature range (unless otherwise noted), for
the TPS65911 device are given below.
Note: VCC7 should be connected to highest supply that is connected to device VCCx pin.
Exception: VCC4, VCC5, and V5IN inputs can be higher than VCC7. VCCS can be higher than VCC7 if VMBBUF_BYPASS =
0 (buffer is enabled).
PARAMETER TEST CONDITIONS MIN TYP MAX UNITS
Input voltage range on pins or balls VCC1, 2.7 3.8 5.5 V
VCC2, VCCIO, VCC5, VCC7, VCCS, VCC4,
VBACKUP
Input voltage range on pins or balls VCC3 1.7 3.8 5.5 V
Input voltage range on pins or balls VDDIO 1.65 1.8/3.3 3.45
Input voltage range on pins or balls VCC6 1.4 3.3 3.6 V
Input voltage range on pin or ball V5IN 4.5 6.5 V
Input voltage range on pin or ball VBST –0.1 3.45 V
Input voltage range on pin or ball SW (<30% –1 28 V
of repetitive period)
Input voltage range on pin or ball TRIP, VFB –0.1 6.5 V
Input voltage range on pins or balls PWRON 0 3.8 5.5 V
Input voltage range on pins or balls 1.65 VDDIO 3.45 V
SDA_SDI, SCL_SCK, EN2, EN1, SLEEP,
INT1, CLK32KOUT
Input voltage range on pins or balls 1.65 VRTC 5.5 V
PWRHOLD, HDRST
Input voltage range on balls GPIO0, GPIO1, 1.65 VRTC 5.5 V
GPIO2, GPIO3, GPIO4, GPIO5, GPIO6,
GPIO7, GPIO8, PWRDN
Input voltage range on ball VCCS 0 5.5 V
Ambient temperature range –40 27 85 °C
Junction temperature Tj –40 27 125 °C
Storage temperature range –65 27 150 °C
Lead temperature (soldering, 10 sec) 260 °C
5.3 External Component Recommendation
For crystal oscillator components, see 32-kHz RTC Clock.
Note: VCC7 supply should have enough capacitance to quarantee that when supply is switched off, voltage will not fall at a
rate faster than 10 mV/ms. This ensures that RTC domain data will be maintained
PARAMETER TEST CONDITIONS MIN NOM MAX UNIT
Power References
VREF filtering capacitor C
O(VREF)
Connected from VREF to REFGND 100 nF
VDD1 SMPS
Input capacitor C
I(VCC1)
X5R or X7R dielectric 10 µF
Output filter capacitor C
O(VDD1)
X5R or X7R dielectric 4 10 12 µF
C
O
filter capacitor ESR f = 3 MHz 10 300 mΩ
Inductor L
O(VDD1)
2.2 µH
L
O
inductor dc resistor DCR
L
125 mΩ
VDD2 SMPS
Input capacitor C
I(VCC2)
X5R or X7R dielectric 10 µF
Output filter capacitor C
O(VDD2)
X5R or X7R dielectric 4 10 12 µF
C
O
filter capacitor ESR f = 3 MHz 10 300 mΩ
Inductor L
O(VDD2)
2.2 µH
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Product Folder Links: TPS659110 TPS659112 TPS659113 TPS659116