Datasheet

TPD12S015A
SLLSE74C –JUNE 2011–REVISED MARCH 2013 www.ti.com
ESD RATINGS
PARAMETER PINS TYP UNIT
Human Body Model JESD22 A114-B SCL_A, SDA_A, CEC_A, CT_CP_HPD, LS_OE, VCCA 2.5 kV
Charged Device Model JESD22 C101 ALL 1000 V
IEC 61000-4-2 Contact Discharge D0+, D0-, D1+, D1-, D2+, D2-, CLK+, CLK-, SCL_B,
±8 kV
SDA_B, CEC_B, HPD_B, 5VOUT, FB
Human Body Model D0+, D0-, D1+, D1-, D2+, D2-, CLK+, CLK-, SCL_B,
±15 kV
SDA_B, CEC_B, HPD_B, 5VOUT, FB
ELECTRICAL CHARACTERISTICS
I
CC
PARAMETER PIN TEST CONDITIONS MIN TYP MAX UNIT
I
CCA
Standby V
CCA
I/O = High 2 µA
Active 15
I
CCB
Standby V
BAT
CT_CP_HPD=L, LS_OE=L, HPD_B=L 2 µA
DC/DC and HPD active CT_CP_HPD=H, LS_OE=L, HPD_B=L 30 50
DC/DC, HPD, DDC, CEC active CT_CP_HPD=H LS_OE=H, HPD_B=L, 225 300
I/O =H
High-Speed ESD Lines: Dx, CLK
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
I
OFF
Current from IO port to supply V
CC
= 0 V, V
IO
= 3.3 V 0.01 0.5 µA
pins
V
DL
Diode forward voltage I
D
= 8 mA, Lower clamp diode 0.85 1.0 V
R
DYN
Dynamic resistance I = 1 A D, CLK 1 Ω
C
IO
IO capacitance V
CC
= 5 V D, CLK 1.3 pF
V
IO
= 2.5 V
V
BR
Break-down voltage I
IO
= 1mA 9 12 V
DC-DC Converter
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
BAT
Input voltage range 2.3 5.5 V
5VOUT Total DC output voltage Includes voltage references, DC load / line 4.9 5 5.13 V
regulations, process and temperature
TOVA Total output voltage accuracy Includes voltage references, DC load / line 4.8 5 5.3 V
regulations, transient load / line regulations,
ripple, process and temperature
V
O_Ripple
Output voltage ripple, loaded I
O
= 65 mA 20 mV (p-
p)
F_clk Internal operating frequency V
BAT
= 2.3 V to 5.5 V 3.5 MHz
t
start
Startup time From CT_CP_HPD input to 5 V power output 300 µs
90% point
I
O
Output current V
BAT
= 2.3 V to 5.5 V 55 mA
Reverse leakage current V
O
CT_CP_HPD= L, V
O
= 5.5 V 2.5 µA
Leakage current from battery to CT_CP_HPD= L 5 µA
V
O
V
BATUVT
Under voltage lockout threshold Falling 2 V
Rising 2.1 V
V
BATOVT
Over voltage lockout threshold Falling 5.9 V
Rising 6.0 V
Line transient response V
BAT
= 3.6 V, a pulse of 217Hz 600 mVp-p ±25 ±50 mVpk
square wave, I
O
= 20/65 mA
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