TLE4275-Q1 Datasheet, PDF (2/12 Pages) Texas Instruments – 5-V LOW-DROPOUT VOLTAGE REGULATOR

TLE4275-Q1
5-V LOW-DROPOUT VOLTAGE REGULATOR
SLVS647 – AUGUST 2006
FUNCTIONAL BLOCK DIAGRAM
Temperature
Sensor
1
IN
Saturation
Control and
Protection
Circuit
Bandgap
Reference
www.ti.com
5 _OUT
4
DELAY
Reset
Generator
2
RESET
3
GND
Absolute Maximum Ratings⁽¹⁾
over operating free-air temperature range (unless otherwise noted)
V_I
Input voltage range⁽²⁾
V_O
Output voltage range
I_I
Input current
I_O
Output current
θ_JA
Package thermal impedance, junction to free air⁽³⁾⁽⁴⁾
T_J
Operating junction temperature range
T_stg
Storage temperature range
IN
DELAY
OUT
RESET
DELAY
RESET
MIN
MAX UNIT
–42
45
V
–0.3
7
–1
16
V
–0.3
25
±2 mA
±5 mA
21.5 °C/W
–40
150 °C
–65
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.
(2) All voltage values are with respect to the network ground terminal.
(3) Maximum power dissipation is a function of T_J(max), θ_JA, and T_A. The maximum allowable power dissipation at any allowable ambient
temperature is P_D = (T_J(max) – T_A)/θ_JA. Operating at the absolute maximum T_J of 150°C can affect reliability.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
V_I
Input voltage
T_J
Junction temperature
MIN
MAX UNIT
5.5
42 V
–40
150 °C
2
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