Datasheet

TPS7A6033-Q1, TPS7A6050-Q1
TPS7A6133-Q1, TPS7A6150-Q1
www.ti.com SLVSA62G –MARCH 2010–REVISED MARCH 2012
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
NO. DESCRIPTION VALUE UNIT
V
IN
,
1.1 Unregulated inputs
(2)(3)
45 V
V
EN
1.2 V
OUT
Regulated output 7 V
1.3 nRST Open drain reset output
(2)
7 V
1.4 RDELAY Output to charge an external cpacitor
(2)
7 V
Thermal impedance junction to exposed pad KTT (D2PAK) package 1.3 °C/W
1.5 θ
JP
Thermal impedance junction to exposed pad KVU (DPAK) package 1.1 °C/W
Thermal impedance junction to ambient KTT (D2PAK) package
(4)
30.2 °C/W
1.6 θ
JA
Thermal impedance junction to ambient KVU (DPAK) package
(4)
29.3 °C/W
Thermal impedance junction to ambient KTT (D2PAK) package
(5)
34.4 °C/W
1.7 θ
JA
Thermal impedance junction to ambient KVU (DPAK) package
(5)
38.6 °C/W
1.8 ESD Electrostatic discharge
(6)
2 kV
1.9 T
OP
Operating ambient temperature 125 °C
1.10 T
S
Storage temperature range -65 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. All voltage
values are with respect to GND.
(2) Absolute negative voltage on these pins not to go below –0.3V.
(3) Absolute maximum voltage for duration less than 480ms.
(4) The thermal data is based on JEDEC standard high K profile – JESD 51-5. The copper pad is soldered to the thermal land pattern. Also
correct attachment procedure needs to be incorporated.
(5) The thermal data is based on JEDEC standard low K profile – JESD 51-3. The copper pad is soldered to the thermal land pattern. Also
correct attachment procedure needs to be incorporated.
(6) The human body model is a 100pF capacitor discharged through a 1.5kΩ resistor into each pin.
DISSIPATION RATINGS
T
A
< 25°C POWER DERATING FACTOR T
A
= 85°C POWER
NO. JEDEC STANDARD PACKAGE
RATING (W) ABOVE T
A
= 25°C (°C/W) RATING (W)
2.1 5 pin KTT 3.63 34.4 1.89
JEDEC Standard PCB -
low K, JESD 51-3
2.2 5 pin KVU 3.24 38.6 1.68
2.3 5 pin KTT 4.14 30.2 2.15
JEDEC Standard PCB -
high K, JESD 51-5
2.4 5 pin KVU 4.27 29.3 2.22
RECOMMENDED OPERATING CONDITIONS
NO. DESCRIPTION MIN MAX UNIT
3.1 V
IN
, V
EN
(1)
Unregulated input voltage 4 40 V
nRST,
3.2 Low voltage input/output 0 5.25 V
RDELAY
(2)
3.3 T
J
Operating junction temperature range -40 150 °C
(1) Applicable for TPS7A61xx only.
(2) Applicable for TPS7A60xx only.
ELECTRICAL CHARACTERISTICS
V
IN
= 14V, T
J
= -40ºC to 150ºC (unless otherwise noted)
NO. PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
4. Input Voltage (VIN pin)
Fixed 5V output, I
OUT
= 1mA 5.3 40
4.1 V
IN
Input voltage V
Fixed 3.3V output, I
OUT
= 1mA 4 40
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