S-1132 Seiko Instruments, S-1132 Datasheet - Page 8

• Manufacturer Part Number: S-1132
• Description: High Ripple Rejection Low Dropout Middle Output Current CMOS Voltage Regulator
• Manufacturer: Seiko Instruments

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*2. The output current at which the output voltage becomes 95% of V
*3. V
*4. The change in temperature [mV/°C] is calculated using the following equation.
*5. The output current can be at least this value.
8
*1. V
4
HIGH RIPPLE-REJECTION LOW DROPOUT MIDDLE OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-1132 Series
U
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.
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V
drop
OUT(S)
OUT(E)
The output voltage when fixing I
V
V
voltage.
*1. The change in temperature of the output voltage
*2. Specified output voltage
*3. Output voltage temperature coefficient
∆
∆
= V
OUT3
IN1
V
Ta
: Specified output voltage
OUT
: Actual output voltage at the fixed load
IN1
is the input voltage at which the output voltage becomes 98% of V
[
is the output voltage when V
mV/
− (V
°
C
OUT3
]
*1
=
× 0.98)
V
OUT(S)
[ ]
V
2 *
×
∆
Ta
∆
OUT
V
•
OUT
IN
V
(= 100 mA) and inputting V
OUT
= V
[
ppm/
OUT(S)
°
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C
+ 1.0 V and I
]
Seiko Instruments Inc.
3 *
÷
1000
OUT
= 100 mA.
OUT(E)
OUT(S)
after gradually increasing the output current.
+ 1.0 V
OUT3
after gradually decreasing the input
Rev.2.0
_00