Datasheet
ABSOLUTE MAXIMUM RATINGS
(1)
DISSIPATION RATINGS
RECOMMENDED OPERATING CONDITIONS
TPS65510
www.ti.com
.......................................................................................................................................................................................... SLLS917 – SEPTEMBER 2008
ORDERING INFORMATION
T
A
PACKAGE MARKING PACKAGE PART NUMBER
– 35 ° C to 85 ° C CGK 16-pin QFN TPS65510RGT
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
VBAT, VBK – 0.3 6
SW – 0.3 7
Input voltage range V
FB, FBG – 0.3 6
PWMON,
– 0.3 6
V_CTRL
XRESET, CS – 0.3 6
V
VRO, VOUT,
Output voltage range – 0.3 3.6
VO1R8, VO1R2
VO_BT – 0.3 6 V
SW Switch current 1.3 A
Maximum junction temperature range 125 ° C
Storage temperature range – 40 150 ° 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.
POWER RATING POWER RATING
PACKAGE R
θ JA
(1)
T
A
< 25 ° C T
A
= 85 ° C
QFN 47.4 ° C/W 2.11 W 0.844 W
(1) The thermal resistance, R
θ JA
, is based on a soldered PowerPAD™ on 2S2P JEDEC board using thermal vias.
over operating free-air temperature range (unless otherwise noted)
MIN TYP MAX UNIT
VBAT 2.65 5.5
Supply voltage V
VBK 1.8 5.5
High-level digital input voltage at PWMON 1.4 5.5
VIH V
High-level digital input voltage at V_CTRL 1.4 VOUT
Low-level digital input voltage at PWMON 0.4
VIL V
Low-level digital input voltage at V_CTRL 0.4
Operating free-air temperature range – 35 85 ° C
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