Datasheet

TPS2363
SLUS680B –JANUARY 2006–REVISED JANUARY 2010 www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
Supply voltages; SH33A/B & AUXINA/B = 3.0 V to 3.6 V, SH12A/B = 10.8 V to 13.2 V, T
A
= -40°C to 85°C, RFILTER = open,
all outputs are not loaded (unless otherwise specified).
(1)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
SCL, SDA Address, GPI, and enable logic
Input Low voltage (SDA, SCL, A0,
V
IL
A1, A2, ONA/B, FORCEONA/B, 0.8
AUXENA/B, GPIA/Bx)
V
Input High voltage (SDA, SCL, A0,
V
IH
A1, A2, ONA/B, FORCEONA/B, 2.0
AUXENA/B, GPIA/Bx)
SCL, ONA/B, AUXENA/B,
I
IL
FORCEONA/B, input leakage V
PIN
= AUXINA/B or 0 V ±5 mA
current
Address pull up to AUXINA/B (A0 -
40
A2)
kΩ
GPIA/Bx input pull down 100
Low-level output voltage FAULTA/B,
V
OL
IL = 4 mA 0.2 0.4 V
PGOODA/B, INT, SDA
FAULTA/B, PGOODA/B, INT, SDA
I
LKG(off)
V
PIN
= AUXINA/B ±5 mA
off-state leakage current
SMBus Timing
SCL (Clock) period 2.5 ms
Data in setup to SCL high 100
Data out stable after SCL low 300
ns
Data low setup time to SCL low 100
Data high hold time to SCL high 100
Thermal Shutdown
TSHUT1, rising 140
Thermal Shutdown Hysteresis 10 °C
TSHUT2, rising 160
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