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S-1315のメーカーはSeikoです、この部品の機能は「LOW CURRENT CONSUMPTION OUTPUT CAPACITOR-LESS CMOS VOLTAGE REGULATOR」です。 |
部品番号 | S-1315 |
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部品説明 | LOW CURRENT CONSUMPTION OUTPUT CAPACITOR-LESS CMOS VOLTAGE REGULATOR | ||
メーカ | Seiko | ||
ロゴ | |||
このページの下部にプレビューとS-1315ダウンロード(pdfファイル)リンクがあります。 Total 30 pages
S-1315 Series
www.sii-ic.com
© Seiko Instruments Inc., 2011-2014
LOW CURRENT CONSUMPTION OUTPUT CAPACITOR-LESS
CMOS VOLTAGE REGULATOR
Rev.1.2_00
The S-1315 Series, developed by using the CMOS technology, is a positive voltage regulator IC of 200 mA output current
which has low dropout voltage, high-accuracy output voltage and low current consumption. The S-1315 Series enables high
density mounting due to output capacitor-less.
The current consumption is extremely low as 7 μA typ., and even without an output capacitor, it realizes high-speed
response.
It also has high-accuracy output voltage of ±1.0%.
Features
• Output voltage:
1.0 V to 4.2 V, selectable in 0.05 V step
• Input voltage:
1.4 V to 5.5 V
• Output voltage accuracy:
±1.0% (1.0 V to 1.45 V output product: ±15 mV)
• Dropout voltage:
• Current consumption:
224 mV typ. (3.0 V output product, IOUT = 200 mA)
During operation: 7 μA typ., 13 μA max.
• Output current:
• Input and output capacitors:
During power-off: 0.1 μA typ., 1.0 μA max.
Possible to output 200 mA (VIN ≥ VOUT(S) + 1.0 V)*1
A ceramic capacitor of 0.1 μF or more can be used for the input capacitor.
Output capacitor is unnecessary, or a ceramic capacitor of 10 μF or less
can be used.
• Ripple rejection:
65 dB typ. (1.0 V output product, f = 1.0 kHz)
60 dB typ. (2.8 V output product, f = 1.0 kHz)
• Built-in overcurrent protection circuit:
Limits overcurrent of output transistor.
• Built-in ON / OFF circuit:
Ensures long battery life.
• Constant current source pull-down is selectable.
• Discharge shunt function is selectable.
• Operation temperature range:
Ta = −40°C to +85°C
• Lead-free (Sn 100%), halogen-free
*1. Attention should be paid to the power dissipation of the package when the output current is large.
Applications
• Constant-voltage power supply for battery-powered device
• Constant-voltage power supply for communication device
• Constant-voltage power supply for mobile phone
• Constant-voltage power supply for module
Packages
• SOT-23-5
• HSNT-6 (1212)
Seiko Instruments Inc.
1
1 Page Rev.1.2_00
LOW CURRENT CONSUMPTION OUTPUT CAPACITOR-LESS CMOS VOLTAGE REGULATOR
S-1315 Series
3. S-1315 Series C type
VIN
Overcurrent
protection circuit
*1
VOUT
Function
ON / OFF logic
Discharge shunt
function
Constant current
source pull-down
Status
Active "H"
Unavailable
Available
ON / OFF
ON / OFF circuit
+
−
Reference
voltage circuit
VSS
*1. Parasitic diode
4. S-1315 Series D type
VIN
Overcurrent
protection circuit
Figure 3
*1
VOUT
Function
ON / OFF logic
Discharge shunt
function
Constant current
source pull-down
Status
Active "H"
Unavailable
Unavailable
ON / OFF
ON / OFF circuit
+
−
Reference
voltage circuit
VSS
*1. Parasitic diode
Figure 4
Seiko Instruments Inc.
3
3Pages LOW CURRENT CONSUMPTION OUTPUT CAPACITOR-LESS CMOS VOLTAGE REGULATOR
S-1315 Series
Rev.1.2_00
4. 2 S-1315 Series B type
ON / OFF logic:
Discharge shunt function:
Active "H"
Available
Constant current source pull-down: Unavailable
Table 4
Output Voltage
SOT-23-5
HSNT-6 (1212)
1.0 V ± 15 mV
1.1 V ± 15 mV
1.2 V ± 15 mV
1.3 V ± 15 mV
1.4 V ± 15 mV
1.5 V ± 1.0%
1.6 V ± 1.0%
1.7 V ± 1.0%
1.8 V ± 1.0%
1.85 V ± 1.0%
1.9 V ± 1.0%
2.0 V ± 1.0%
2.1 V ± 1.0%
2.2 V ± 1.0%
2.3 V ± 1.0%
2.4 V ± 1.0%
2.5 V ± 1.0%
2.6 V ± 1.0%
2.7 V ± 1.0%
2.8 V ± 1.0%
2.85 V ± 1.0%
2.9 V ± 1.0%
3.0 V ± 1.0%
3.1 V ± 1.0%
3.2 V ± 1.0%
3.3 V ± 1.0%
3.4 V ± 1.0%
3.5 V ± 1.0%
3.6 V ± 1.0%
3.7 V ± 1.0%
3.8 V ± 1.0%
3.9 V ± 1.0%
4.0 V ± 1.0%
4.1 V ± 1.0%
4.2 V ± 1.0%
S-1315B10-M5T1U3
S-1315B11-M5T1U3
S-1315B12-M5T1U3
S-1315B13-M5T1U3
S-1315B14-M5T1U3
S-1315B15-M5T1U3
S-1315B16-M5T1U3
S-1315B17-M5T1U3
S-1315B18-M5T1U3
S-1315B1J-M5T1U3
S-1315B19-M5T1U3
S-1315B20-M5T1U3
S-1315B21-M5T1U3
S-1315B22-M5T1U3
S-1315B23-M5T1U3
S-1315B24-M5T1U3
S-1315B25-M5T1U3
S-1315B26-M5T1U3
S-1315B27-M5T1U3
S-1315B28-M5T1U3
S-1315B2J-M5T1U3
S-1315B29-M5T1U3
S-1315B30-M5T1U3
S-1315B31-M5T1U3
S-1315B32-M5T1U3
S-1315B33-M5T1U3
S-1315B34-M5T1U3
S-1315B35-M5T1U3
S-1315B36-M5T1U3
S-1315B37-M5T1U3
S-1315B38-M5T1U3
S-1315B39-M5T1U3
S-1315B40-M5T1U3
S-1315B41-M5T1U3
S-1315B42-M5T1U3
S-1315B10-A6T2U3
S-1315B11-A6T2U3
S-1315B12-A6T2U3
S-1315B13-A6T2U3
S-1315B14-A6T2U3
S-1315B15-A6T2U3
S-1315B16-A6T2U3
S-1315B17-A6T2U3
S-1315B18-A6T2U3
S-1315B1J-A6T2U3
S-1315B19-A6T2U3
S-1315B20-A6T2U3
S-1315B21-A6T2U3
S-1315B22-A6T2U3
S-1315B23-A6T2U3
S-1315B24-A6T2U3
S-1315B25-A6T2U3
S-1315B26-A6T2U3
S-1315B27-A6T2U3
S-1315B28-A6T2U3
S-1315B2J-A6T2U3
S-1315B29-A6T2U3
S-1315B30-A6T2U3
S-1315B31-A6T2U3
S-1315B32-A6T2U3
S-1315B33-A6T2U3
S-1315B34-A6T2U3
S-1315B35-A6T2U3
S-1315B36-A6T2U3
S-1315B37-A6T2U3
S-1315B38-A6T2U3
S-1315B39-A6T2U3
S-1315B40-A6T2U3
S-1315B41-A6T2U3
S-1315B42-A6T2U3
Remark Please contact our sales office for products with specifications other than the above.
6 Seiko Instruments Inc.
6 Page | |||
ページ | 合計 : 30 ページ | ||
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PDF ダウンロード | [ S-1315 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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