S-1167B40-I6T2G Seiko Instruments, S-1167B40-I6T2G Datasheet - Page 15
![no-image](/images/manufacturer_photos/0/5/590/seiko_instruments_sml.jpg)
S-1167B40-I6T2G
Manufacturer Part Number
S-1167B40-I6T2G
Description
IC REG LDO 150MA 4V SNT-6A
Manufacturer
Seiko Instruments
Datasheet
1.S-1167B15-M5T1G.pdf
(31 pages)
Specifications of S-1167B40-I6T2G
Regulator Topology
Positive Fixed
Voltage - Output
4V
Voltage - Input
Up to 6.5V
Voltage - Dropout (typical)
0.14V @ 100mA
Number Of Regulators
1
Current - Output
150mA (Min)
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SNT-6A
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
6.5 V
Output Voltage
4 V
Output Type
Fixed
Dropout Voltage (max)
0.21 V at 100 mA
Output Current
150 mA
Line Regulation
0.2 % / V
Load Regulation
40 mV
Voltage Regulation Accuracy
1 %
Maximum Power Dissipation
0.5 W
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Details
Rev.3.0
Precautions
• Wiring patterns for the VIN pin, VOUT pin and GND pin should be designed so that the impedance is low. When
• Note that the output voltage may increase when a series regulator is used at low load current (10 μA or less).
• Note that the output voltage may increase due to driver leakage when a series regulator is used at high temperatures.
• Generally a series regulator may cause oscillation, depending on the selection of external parts. The following
• The voltage regulator may oscillate when the impedance of the power supply is high and the input capacitor is small or
• It is important to sufficiently evaluate the output voltage fluctuation due to the power supply fluctuation and load
• If the power supply suddenly increases sharply, a momentary overshoot may be output. It is therefore important to
• The application conditions for the input voltage, output voltage, and load current should not exceed the package power
• Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic
• In determining the output current, attention should be paid to the output current value specified in Table 6 in the “
• SII claims no responsibility for any disputes arising out of or in connection with any infringement by products including
ULTRA LOW CURRENT CONSUMPTION, HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
mounting an output capacitor between the VOUT pin and VSS pin (C
VIN pin and VSS pin (C
conditions are recommended for this IC. However, be sure to perform sufficient evaluation under the actual usage
conditions for selection, including evaluation of temperature characteristics.
an input capacitor is not connected.
fluctuation characteristics in the actual equipment.
sufficiently evaluate the output voltage at power application in the actual equipment.
dissipation.
protection circuit.
Electrical Characteristics” and footnote *5 of the table.
this IC of patents owned by a third party.
Input capacitor (C
Output capacitor (C
Equivalent series resistance (R
_00
IN
) : 1.0 μF or more
IN
L
) : 1.0 μF or more
), the distance from the capacitors to these pins should be as short as possible.
ESR
) : 1.0 Ω or less
Seiko Instruments Inc.
L
) and a capacitor for stabilizing the input between
S-1167 Series
15