Datasheet

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ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
TPS61120
TPS61122, TPS61121
SLVS427C – JUNE 2002 – REVISED APRIL 2004
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.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.
AVAILABLE OUTPUT VOLTAGE OPTIONS
(1)
OUTPUT VOLTAGE OUTPUT VOLTAGE
T
A
PACKAGE PART NUMBER
(2)
DC/DC LDO
Adjustable Adjustable TPS61120PW
3.3 V 1.5 V 16-Pin TSSOP TPS61121PW
40°C to 85°C 3.6 V 3.3 V TPS61122PW
Adjustable Adjustable TPS61120RSA
16-Pin QFN 4x4mm
3.3 V 1.5 V TPS61121RSA
(1) Contact the factory to check availability of other fixed output voltage versions.
(2) The packages are available taped and reeled. Add R suffix to device type (e.g., TPS61120PWR or TPS61120RSAR) to order quantities
of 2000 devices per reel for the TSSOP (PW) package and 3000 devices per reel for the QFN (RSA) package.
over operating free-air temperature range unless otherwise noted
(1)
TPS6112x
Input voltage range on FB -0.3 V to 3.6 V
Input voltage range on SWN, SWP -0.3 V to 10 V
Input voltage range on VOUT, LDOIN, LDOOUT, LDOEN, LDOSENSE, PGOOD, LBO, VBAT, LBI,
-0.3 V to 7 V
SKIPEN, EN
Maximum junction temperature T
J
-40°C to 150°C
Storage temperature range T
stg
-65°C to 150°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.
MIN NOM MAX UNIT
Supply voltage at VBAT, V
I
1.8 5.5 V
Operating ambient temperature range, T
A
-40 85 °C
Operating virtual junction temperature range, T
J
-40 125 °C
2