L1136_11 Datasheet, PDF (4/9 Pages) Unisonic Technologies – HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

L1136
Preliminary
CMOS IC
„ ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
V_IN
V_ON/OFF
V_SS -0.3 ~ V_SS +6
V
V_SS -0.3 ~ V_IN +0.3
V
Output Voltage
V_OUT
V_SS -0.3 ~ V_IN +0.3
V
Power Dissipation
P_D
1000
mW
Ambient Operating Temperature
T_OPR
-40 ~ +85
°C
Storage Temperature
T_STG
-40 ~ +125
°C
Note: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
„ ELECTRICAL CHARACTERISTICS (T_A=25°C, unless otherwise specified.)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT ^TEST
CIRCUIT
Output Voltage
(Note 1)
V_IN=V_OUT(S)+1.0V, ^{1.0V≤VOUT(S)≤1.5V}
V_OUT(S)
-0.015
V_OUT(S)
V_OUT(S)
+0.015
V
1
V_OUT(E) ^IOUT=100mA
1.5V≤V_OUT(S)≤4.5V
V_OUT(S)
×0.99
V_OUT(S)
V_OUT(S)
×1.01
V
1
V_IN=5.5V,
I_OUT=100mA
4.5V≤V_OUT(S)≤5.0V
V_OUT(S)
×0.99
V_OUT(S)
V_OUT(S)
×1.01
V
1
Output Current
(Note 2)
I_OUT
V_IN≥V_OUT(S)+1.0V
V_IN=5.5V
1.0V≤V_OUT(S)≤4.5V
4.5V≤V_OUT(S)≤5.0V
600_{(Note 5)}
600_{(Note 5)}
mA
3
mA
3
1.1V≤V_OUT(S)≤1.2V
0.44 0.48 V
1
Dropout Voltage
(Note 3)
V_DROP I_OUT=200mA
1.2V≤V_OUT(S)≤1.3V
1.4V≤V_OUT(S)≤1.5V
1.5V≤V_OUT(S)≤2.6V
0.34 0.38 V
1
0.14 0.18 V
1
0.10 0.15 V
1
2.6V≤V_OUT(S)≤5.0V
0.07 0.10 V
1
V_IN=V_OUT(S)+1.0V,
Output Voltage
Temperature
Coefficient (Note 4)
ΔV_OUT
ΔT_A ⋅ V_OUT
I_OUT=100mA
-40≤T_A ≤85°C
V_IN=5.5V,
I_OUT=100mA
1.0V≤V_OUT(S)≤4.5V
4.5V≤V_OUT(S)≤5.0V
±130
±130
ppm/°C 1
ppm/°C 1
-40≤T_A ≤85°C
Note: 1. ^VOUT(S)^{: Specified output voltage; V}OUT(E)^{: Actual output voltage}
The output voltage when fixing I_OUT (=100mA) and inputting V_OUT(S)+1.0V or 5.5V
2. ^{The output current at which the output voltage becomes 95% of V}OUT(E) ^{after gradually increasing the output}
current
3. ^VDROP ^{= V}IN1^-(VOUT3^×0.98)
V_OUT3 is the output voltage when V_IN = V_OUT(S)+1.0V or 5.5V, and I_OUT = 200mA.
V_IN1 is the input voltage at which the output voltage becomes 98% of V_OUT3 after gradually decreasing the
input voltage.
4. The change in temperature [mV/°C] is calculated using the following equation.
Δ V_OUT
Δ T_A
[mV
/
°C ]^*1
=
V_{OUT (S )} [ V ]^{* 2}
×
Δ V_OUT
ΔT_A • V_OUT
[ppm
/ °C]^*3 ÷ 1000
*1. Change in temperature of the output voltage
*2. Specified output voltage
*3. Output voltage temperature coefficient
5. The output current can be at least this value.
Due to limitation of the package power dissipation, this value may not be satisfied. Attention should be
paid to the power dissipation of the package when the output current is large.
This specification is guaranteed by design.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 9
QW-R502-464.b