TPD12S015A Datasheet, PDF (8/33 Pages) Texas Instruments – HDMI COMPANION CHIP WITH STEP-UP DC-DC, I2C LEVEL SHIFTER, AND HIGH-SPEED

TPD12S015A
SLLSE74A – JUNE 2011 – REVISED JUNE 2011
ESD RATINGS
PARAMETER
Human Body Model JESD22 A114-B
Charged Device Model JESD22 C101
IEC 61000-4-2 Contact Discharge
Human Body Model
PINS
SCL_A, SDA_A, CEC_A, CT_CP_HPD, LS_OE, VCCA
ALL
D0+, D0-, D1+, D1-, D2+, D2-, CLK+, CLK-, SCL_B,
SDA_B, CEC_B, HPD_B, 5VOUT, FB
D0+, D0-, D1+, D1-, D2+, D2-, CLK+, CLK-, SCL_B,
SDA_B, CEC_B, HPD_B, 5VOUT, FB
ELECTRICAL CHARACTERISTICS
I_CC
PARAMETER
PIN
TEST CONDITIONS
MIN
I_CCA Standby
Active
V_CCA
I/O = High
I_CCB Standby
DC/DC and HPD active
V_BAT
CT_CP_HPD=L, LS_OE=L, HPD_B=L
CT_CP_HPD=H, LS_OE=L, HPD_B=L
DC/DC, HPD, DDC, CEC active
CT_CP_HPD=H LS_OE=H, HPD_B=L,
I/O =H
High-Speed ESD Lines: Dx, CLK
PARAMETER
TEST CONDITIONS
I_OFF
Current from IO port to supply V_CC = 0 V, V_IO = 3.3 V
pins
V_DL
R_DYN
C_IO
V_BR
Diode forward voltage
Dynamic resistance
IO capacitance
Break-down voltage
I_D = 8 mA,
I=1A
V_CC = 5 V
V_IO = 2.5 V
I_IO = 1mA
Lower clamp diode
D, CLK
D, CLK
DC-DC Converter
PARAMETER
V_BAT
5VOUT
Input voltage range
Total DC output voltage
TOVA
Total output voltage accuracy
V_{O_Ripple}
Output voltage ripple, loaded
TEST CONDITIONS
Includes voltage references, DC load / line
regulations, process and temperature
Includes voltage references, DC load / line
regulations, transient load / line regulations,
ripple, process and temperature
I_O = 65 mA
F_clk
t_start
I_O
V_BATUVT
V_BATOVT
Internal operating frequency
Startup time
V_BAT = 2.3 V to 5.5 V
From CT_CP_HPD input to 5 V power output
90% point
Output current
Reverse leakage current V_O
Leakage current from battery to
V_O
Under voltage lockout threshold
V_BAT = 2.3 V to 5.5 V
CT_CP_HPD= L, V_O = 5.5 V
CT_CP_HPD= L
Falling
Rising
Over voltage lockout threshold Falling
Rising
Line transient response
V_BAT = 3.6 V, a pulse of 217Hz 600 mVp-p
square wave, I_O = 20/65 mA
MIN
9
MIN
2.3
4.9
4.8
55
TYP
2.5
1000
±8
±15
www.ti.com
UNIT
kV
V
kV
kV
TYP
MAX UNIT
2
µA
15
2
µA
30
50
225
300
TYP
MAX UNIT
0.01
0.5
µA
0.85
1.0
V
1
Ω
1.3
pF
12
V
TYP
MAX UNIT
5.5
V
5
5.13
V
5
5.3
V
20
mV
(p-p)
3.5
MHz
300
µs
mA
2.5
µA
5
µA
2
V
2.1
V
5.9
V
6.0
V
±25
±50 mVpk
8
Copyright © 2011, Texas Instruments Incorporated