S-1167B30-M5T1G Seiko Instruments, S-1167B30-M5T1G Datasheet - Page 12

• Manufacturer Part Number: S-1167B30-M5T1G
• Description: IC REG LDO 150MA 3.0V SOT23-5
• Manufacturer: Seiko Instruments

Specifications of S-1167B30-M5T1G

• Regulator Topology: Positive Fixed
• Voltage - Output: 3V
• Voltage - Input: Up to 6.5V
• Voltage - Dropout (typical): 0.15V @ 100mA
• Number Of Regulators: 1
• Current - Output: 150mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -

12
ULTRA LOW CURRENT CONSUMPTION, HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1167 Series
7. Temperature Coefficient of Output Voltage
The shadowed area in Figure 11 is the range where V
temperature coefficient of the output voltage is ±100 ppm / °C.
A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.
*1. The temperature change ratio of the output voltage
*2. Specified output voltage
*3. Output voltage temperature coefficient
Δ
V
Δ
Ta
OUT
[
mV
/
°
C
]
1 *
=
V
*1. V
OUT(S)
V
V
OUT
OUT(E)
OUT(E)
[ ]
[V]
V
*1
2 *
is the value of the output voltage measured at 25°C.
×
Δ
−40
Ta
Δ
V
Seiko Instruments Inc.
•
OUT
V
⎛
⎜
⎜
⎝
OUT
ΔTa
e.g. S-1167B28 Typ.
ΔV
[
ppm
•
OUT
V
Figure 11
OUT
25
/
°
C
OUT
⎞
⎟
⎟
⎠
]
3 *
÷
varies in the operating temperature range when the
1000
85
+0.28 mV / °C
−0.28 mV / °C
Ta [°C]
Rev.3.0
_00