參數(shù)資料
型號(hào)： S-1121B19MC-N2ETFU
元件分類(lèi)： 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述： 1.9 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PDSO5
封裝： HALOGEN AND LEAD FREE, SOT-23, 5 PIN
文件頁(yè)數(shù)： 9/25頁(yè)
文件大?。?/td> 265K
代理商： S-1121B19MC-N2ETFU
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.5.0_00
S-1111/1121 Series
Seiko Instruments Inc.
17
Characteristics (Typical Data)
Remark The following, which describes the S-1111 Series as the typical product, shows typical data
common to the S-1121 Series.
(1) Output Voltage vs. Output current (when load current increases)
S-1111B15 (Ta = 25 °C)
S-1111B30 (Ta = 25 °C)
V
OUT
[V]
VIN = 1.8 V
2.5
2
1.5
1
0.5
0
100
200
300
400
500
600
6.5 V
2.5 V
2.0 V
V
OUT
[V]
0
0.5
1
1.5
2
2.5
3
3.5
4
0
100
200
300
400
500
600
VIN
= 3.3 V
3.5 V
4.0 V
6.5 V
IOUT [mA]
S-1111B50 (Ta = 25 °C)
V
OUT
[V]
0
1
2
3
4
5
6
0
100
200
300
400
500
600
VIN
= 5.3 V
5.5 V
6.5 V
6.0 V
IOUT [mA]
Remark In determining the output current,attention
should be paid to the following.
1) The minimum output current value
and footnote *5 in the electrical
characteristics
2) The package power dissipation
(2) Output voltage vs. Input voltage
S-1111B15 (Ta = 25 °C)
S-1111B30 (Ta = 25 °C)
V
OUT
[V]
30 mA
50 mA
80 mA
1
1.5
2
2.5
3
3.5
1.6
1.55
1.5
1.45
1.4
IOUT = 1 mA
V
OUT
[V]
2.5
3
3.5
4
4.5
5
3.05
3
2.95
2.9
2.85
2.8
30 mA
50 mA
80 mA
IOUT = 1 mA
VIN [V]
S-1111B50 (Ta = 25 °C)
V
OUT
[V]
5
5.5
6
6.5
7
5.1
5.08
5.06
5.04
5.02
5
4.98
4.96
4.94
4.92
4.9
30 mA
50 mA
80 mA
4.5
IOUT = 1 mA
VIN [V]
相關(guān)PDF資料
PDF描述
S-1121B18MC-N2DTFU 1.8 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PDSO5
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S-1121B15MC-N2ATFU 1.5 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PDSO5
S-1131B27UC-N4M-TFG 2.7 V FIXED POSITIVE LDO REGULATOR, 0.34 V DROPOUT, PDSO5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-1121B20MC-N2FTFG 制造商:SII 制造商全稱(chēng):Seiko Instruments Inc 功能描述:HIGH RIPPLE-REJECTION LOW DROPOUT
S-1121B21MC-N2GTFG 制造商:Seiko Instruments Inc (SII) 功能描述:
S-1121B22MC-N2HTFG 制造商:Seiko Instruments Inc (SII) 功能描述:
S-1121B23MC-N2ITFG 制造商:Seiko Instruments Inc (SII) 功能描述:LDO Voltage Regulators LINEAR LDO REG HI 50UA IQ 150MA IOUT
S-1121B24MC-N2JTFG 制造商:Seiko Instruments Inc (SII) 功能描述:LINEAR LDO REG HI 50UA IQ 150MA IOUT
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