Datasheet

TPS23754
TPS23754-1
TPS23756
SLVS885G –OCTOBER 2008–REVISED OCTOBER 2013 www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
PRODUCT INFORMATION
(1)
DUTY POE UVLO CONVERTER UVLO
STATUS FEATURE PACKAGE MARKING
CYCLE ON / HYST. ON / HYST.
TSSOP-20
TPS23754PWP Active 0 – 78% 35 / 4.5 15 / 6.5 PPD TPS23754
PowerPAD™
TSSOP-20
TPS23754PWP-1 Active 0 – 78% 35 / 4.5 15 / 6.5 – 23754-1
PowerPAD™
TSSOP-20
TPS23756PWP Active 0 – 78% 35 / 4.5 9 / 3.5 PPD TPS23756
PowerPAD™
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
(1) (2)
Voltage with respect to V
SS
unless otherwise noted.
VALUE UNIT
Input voltage range, ARTN
(2)
, COM
(2)
, DEN, PPD, RTN
(3)
, V
DD
, V
DD1
–0.3 to 100 V
Input voltage range CLS
(4)
-0.3 to 6.5 V
Input voltage range [APD, BLNK
(4)
, CTL, DT
(4)
, FRS
(4)
, VB
(4)
] to [ARTN, COM] –0.3 to 6.5 V
Input voltage range CS to [ARTN,COM] –0.3 to V
B
V
Input voltage range [ARTN, COM] to RTN –2 to 2 V
Voltage range V
C
, T2P, to [ARTN, COM] –0.3 to 19 V
Voltage range GATE
(4)
, GAT2
(4)
to [ARTN, COM] –0.3 to V
C
+ 0.3 V
Sinking current RTN Internally limited mA
Sourcing current V
B
Internally limited mA
Average Sourcing or sinking current, GATE, GAT2 25 mArms
ESD rating, HBM 2 kV
ESD rating, CDM 500 V
ESD – system level (contact/air) at RJ-45
(5)
8 / 15 kV
Operating junction temperature range, T
J
–40 to Internally limited °C
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) ARTN and COM must be tied to RTN.
(3) I
RTN
= 0 for V
RTN
> 80 V.
(4) Do not apply voltage to these pins
(5) ESD per EN61000-4-2. A power supply containing the TPS23754 was subjected to the highest test levels in the standard. See the ESD
section.
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