Datasheet

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ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
ELECTROSTATIC DISCHARGE (ESD) PROTECTION
TPS40222
SLUS642A – OCTOBER 2005 – REVISED JANUARY 2006
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.
ORDERING INFORMATION
T
J
OUTPUT VOLTAGE PACKAGE PART NUMBER MEDIUM QTY
TPS40222DRPT Small tape and reel 250
-40°C to 125°C Adjustable Plastic SON (DRP)
TPS40222DRPR Large tape and reel 3000
over free-air temperature range unless otherwise noted
(1)
TPS40222 UNIT
BOOST 19
SW (50 ns maximum) –5
V
IN
Input voltage range SW –2 to 16 V
AVIN, PVIN 10
FB -0.3 to 2
I
OUT
Output current source SW 3.5 A
T
J
Operating junction temperature range –40 to 160
T
stg
Storage temperature –65 to 165 °C
Case temperature for 10 seconds per JSTD-020C 260
(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
V
IN
Input voltage 4.5 8.0 V
I
OUT
SW node output current 0 1.6 A
T
J
Operating junction temperature -40 125 °C
MIN MAX UNIT
Human body model 2500
V
CDM 1500
2