S11L10 Datasheet, PDF (9/35 Pages) Seiko Instruments Inc – SUPER-LOW OUTPUT VOLTAGE LOW DROPOUT

SUPER-LOW OUTPUT VOLTAGE LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.2.2_00
S-11L10 Series
Table 7 (2 / 2)
(Ta = +25°C unless otherwise specified)
Item
Symbol
Conditions
Min.
Typ.
Max.
Unit
Test
Circuit
Input voltage
V_IN
ON / OFF pin
input voltage “H”
V_SH
ON / OFF pin
input voltage “L”
V_SL
ON / OFF pin
input current “H”
I_SH
ON / OFF pin
input current “L”
I_SL
⎯
V_IN = V_OUT(S) + 1.0 V,
R_L = 1.0 kΩ,
0.8 V ≤ V_OUT(S) ≤ 2.65 V
determined by V_OUT output level
V_IN = 3.65 V,
R_L = 1.0 kΩ,
2.65 V < V_OUT(S) ≤ 3.3 V
determined by V_OUT output level
V_IN = V_OUT(S) + 1.0 V,
R_L = 1.0 kΩ,
0.8 V ≤ V_OUT(S) ≤ 2.65 V
determined by V_OUT output level
V_IN = 3.65 V,
R_L = 1.0 kΩ,
2.65 V < V_OUT(S) ≤ 3.3 V
determined by V_OUT output level
V_IN = 3.65 V,
V_{ON / OFF} = 3.65 V
B type
D type
V_IN = 3.65 V, V_{ON / OFF} = 0 V
1.2
⎯
3.65
V
⎯
0.9
⎯
⎯
V
4
0.9
⎯
⎯
V
4
⎯
⎯
0.2
V
4
⎯
⎯
0.2
V
4
0.05
⎯
0.55
μA
4
−0.1
⎯
0.1
μA
4
−0.1
⎯
0.1
μA
4
V_IN = V_OUT(S) + 1.0 V,
f = 1.0 kHz,
0.8 V ≤ V_OUT(S) ≤ 1.25 V
⎯
60
⎯
dB
5
Ripple rejection
RR
Short-circuit
current
I_short
“L” output Nch
ON resistance
R_LOW
ΔV_rip = 0.5 Vrms,
I_OUT = 30 mA
V_IN = 3.65 V,
f = 1.0 kHz,
ΔV_rip = 0.5 Vrms,
I_OUT = 30 mA
V_IN = V_OUT(S) + 1.0 V,
ON / OFF pin = ON,
V_OUT = 0 V
V_IN = 3.65 V,
ON / OFF pin = ON,
V_OUT = 0 V
V_OUT = 0.1 V, V_IN = 3.65 V
1.25 V < V_OUT(S) ≤ 2.65 V
2.65 V < V_OUT(S) ≤ 3.3 V
0.8 V ≤ V_OUT(S) ≤ 2.65 V
2.65 V < V_OUT(S) ≤ 3.3 V
⎯
55
⎯
dB
5
⎯
55
⎯
dB
5
⎯
150
⎯
mA 3
⎯
150
⎯
mA 3
⎯
100
⎯
Ω
3
*1. V_OUT(S): Set output voltage
V_OUT(E): Actual output voltage
Output voltage when fixing I_OUT(= 30 mA) and inputting V_OUT(S) +1.0 V or 3.65 V
*2. The output current at which the output voltage becomes 95% of V_OUT(E) after gradually increasing the output current.
*3. V_drop = V_IN1 − (V_OUT3 × 0.98)
V_OUT3 is the output voltage when V_IN = V_OUT(S) + 1.0 V or 3.65 V and I_OUT = 100 mA.
V_IN1 is the input voltage at which the output voltage becomes 98% of V_OUT3 after gradually decreasing the input
voltage.
*4. A change in temperature of the output voltage [mV/°C] is calculated using the following equation.
ΔV_OUT
ΔTa
[mV/°C]^*1
=
V_OUT(S)[V]^*2
×
ΔV_OUT
ΔTa•V_OUT
[ppm/°C]^*3
÷
1000
*1. Change in temperature of output voltage
*2. Set output voltage
*3. Output voltage temperature coefficient
*5. The output current can be at least this value.
Due to restrictions on 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.
Seiko Instruments Inc.
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