EUP7910A Datasheet, PDF (4/8 Pages) Eutech Microelectronics Inc – 3.3V 600mA Low-Dropout Regulator

Absolute Maximum Ratings
EUP7910A
„ Supply Voltage V_IN ---------------------------------------------------------------------- 6.5V
„ Package Thermal Resistance
SOT-89, θ_JA -------------------------------------------------------------------------175°C /W
„ Power Dissipation, PD@TA=25°C
SOT-89 ------------------------------------------------------------------------------ 0.55W
„ Junction Temperature ------------------------------------------------------------------- 150°C
„ Storage Temperature ------------------------------------------------------ -65°C to +150°C
„ Reflow Temperature (soldering, 10sec) ------------------------------------------------ 260°C
„ ESD Rating
Human Body Model ---------------------------------------------------------------------- 2kV
Operating Ratings
„ Supply Voltage V_IN ------------------------------------------------------------------ 3.6 to 6V
„ Junction Temperature ------------------------------------------------------ -40°C to +85°C
Electrical Characteristics
Conditions: V_IN =5V, C_IN = C_OUT= 4.7uF (Ceramic),T_A=25 ,Unless otherwise specified. I_L=10mA, C_OUT= 4.7µF.
Symbol
Parameter
Conditions
EUP7910A
Min Typ Max.
Unit
∆V_OUT Output Voltage Accuracy
10mA ≤ I_OUT ≤ 300mA
I_OUT=10mA, T_A=-40°C to 85°C
3.234 3.3 3.366
V
3.201
3.399
V
∆V_LINE Line Regulation
V_IN=4V to 6V, I_OUT=10mA
4
10
mV
∆V_LOAD Load Regulation
10mA ≤ I_OUT ≤ 600mA
4
15
mV
I_Q
PSRR
Quiescent Current
Power Supply Ripple
Rejection
I_OUT= 10mA
I_OUT= 600mA
f=120Hz, I_OUT=10mA
170
250
uA
420
550
uA
60
dB
V_DROP Dropout Voltage
I_OUT=600mA
300
450
mV
I_LIMIT Current Limit
1
A
I_SC
T_SD
∆T_SD
Short Circuit Current
Thermal Shutdown
Temperature
Thermal Shutdown
Hysteresis
1.2
A
160
°C
20
°C
DS7910A Ver1.0 May 2008
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