RT9165_08 Datasheet, PDF (3/7 Pages) Richtek Technology Corporation – 150mA 3-Terminal Positive Regulator

RT9165
Absolute Maximum Ratings
z Input Voltage ------------------------------------------------------------------------------------------------------------ 16V
z Power Dissipation, P_D @ T_A = 25°C
TO-92 --------------------------------------------------------------------------------------------------------------------- 0.625W
SOT-89 ------------------------------------------------------------------------------------------------------------------- 0.571W
z Package Thermal Resistance (Note4)
TO-92, θ_JA --------------------------------------------------------------------------------------------------------------- 160°C/W
SOT-89, θ_JA ------------------------------------------------------------------------------------------------------------- 175°C/W
z Operating Junction Temperature Range -------------------------------------------------------------------------- −40°C to 125°C
z Storage Temperature Range ---------------------------------------------------------------------------------------- −65°C to 150°C
Electrical Characteristics
(VIN = 7.0V, TA = 25°C, unless otherwise specified)
Parameter
Symbol Test Conditions
Min Typ Max Units
RT9165
Output Voltage (Note1)
V_OUT
RT9165-80
Line Regulation (Note1)
Load Regulation (Note1)
Dropout Voltage (Note2)
Current Limit
Quiescent Current
Temperature Coefficient
Temperature Stability
RMS Output Noise (Note3)
ΔV_LINE
ΔV_LOAD
V_DROP
I_LIM
I_Q
T_C
T_S
V_IN = V_OUT + 2V
V_IN = V_OUT + 2V ~ 16V
I_L = 0~150mA
ΔV_OUT =1%
4.900
7.840
--
--
--
300
--
--
--
--
5.000 5.100
8.000 8.160
0.1 0.5
0.2 0.5
1.2 1.3
--
--
4.5
8
0.005 --
0.5
--
0.003 --
V
%
%
V
mA
mA
%/_°C
%
%/V_OUT
Note 1. Low duty cycle pulse testing with Kelvin connections required.
Note 2. The dropout voltage is defined as VIN -VOUT, which is measured when VOUT is VOUT(NORMAL) − 100mV.
Note 3. Bandwidth of 10Hz to 10kHz.
Note 4. θJA is measured in the natural convection at TA = 25°C on a low effective thermal conductivity test board of
JEDEC 51-3 thermal measurement standard.
DS9165-16 April 2008
www.richtek.com
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