參數(shù)資料
型號(hào)： S-812C28AY-B
元件分類(lèi)： 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述： 2.8 V FIXED POSITIVE LDO REGULATOR, 0.68 V DROPOUT, PBCY3
封裝： TO-92, 3 PIN
文件頁(yè)數(shù)： 49/49頁(yè)
文件大?。?/td> 873K
代理商： S-812C28AY-B
HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
Rev.2.0_01
S-812C Series
Seiko Instruments Inc.
9
Electrical Characteristics
Table 9
(Ta
=25°C unless otherwise specified)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Test
circuits
Output voltage
*1
VOUT(E)
VIN=VOUT(S)+2 V, IOUT=10mA
VOUT(S)
× 0.98
VOUT(S)
× 1.02
V
1
Output current
*2
IOUT
VOUT(S)+2V 2.0V
≤ VOUT(S) ≤ 2.9V
30
mA
3
≤ VIN≤16V 3.0V ≤ VOUT(S) ≤ 3.9V
50
4.0V
≤ VOUT(S) ≤ 4.9V
65
5.0V
≤ VOUT(S) ≤ 6.0V
75
Dropout voltage
*3
Vdrop
IOUT =
2.0V
≤ VOUT(S) ≤ 2.4V
0.46
0.95
V
1
10mA
2.5V
≤ VOUT(S) ≤ 2.9V
0.32
0.68
3.0V
≤ VOUT(S) ≤ 3.4V
0.23
0.41
3.5V
≤ VOUT(S) ≤ 3.9V
0.19
0.35
4.0V
≤ VOUT(S) ≤ 4.4V
0.16
0.30
4.5V
≤ VOUT(S) ≤ 4.9V
0.14
0.27
5.0V
≤ VOUT(S) ≤ 5.4V
0.12
0.25
5.5V
≤ VOUT(S) ≤ 6.0V
0.11
0.23
Line regulation 1
VOUT11
VOUT(S) + 1 V
≤ VIN ≤ 16 V,
IOUT = 1mA
5
20
mV
Line regulation 2
VOUT21
VOUT(S) + 1 V
≤ VIN ≤ 16 V,
IOUT = 1
A
5
20
Load regulation
VOUT31
VIN=VOUT(S)
+ 2 V
2.0V
≤ VOUT(S) ≤ 2.9V,
1
A ≤ IOUT ≤ 20mA
6
30
3.0V
≤ VOUT(S) ≤ 3.9V,
1
A ≤ IOUT ≤ 30mA
10
45
4.0V
≤ VOUT(S) ≤ 4.9V,
1
A ≤ IOUT ≤ 40mA
13
65
5.0V
≤ VOUT(S) ≤ 6.0V,
1
A ≤ IOUT ≤ 50mA
17
80
Output voltage
temperature coefficient
*4
VOUT 1
Ta VOUT
VIN = VOUT(S) + 1 V, IOUT = 10mA,
-40
°C ≤ Ta ≤ 85°C
±100
ppm
/
°C
Current consumption
ISS
VIN =
2.0V
≤ VOUT(S) ≤ 2.7V
0.9
1.6
A
2
VOUT(S)+2V, 2.8V
≤ VOUT(S) ≤ 3.7V
1.0
1.8
no load
3.8V
≤ VOUT(S) ≤ 5.1V
1.2
2.1
5.2V
≤ VOUT(S) ≤ 6.0V
1.5
2.5
Input voltage
VIN
16
V
1
Applied to products with Shutdown Function
Current consumption
at power-off
ISS2
VIN= VOUT(S) + 2V,
VON/OFF = 0V, no load
0.1
0.5
A
2
Shutdown pin
Input voltage for high level
VSH
VIN= VOUT(S) + 2V, RL = 1k
,
judged by VOUT output level
2.0
V
4
Shutdown pin
Input voltage for low level
VSL
VIN= VOUT(S) + 2V, RL = 1k
,
judged by VOUT output level
0.4
Shutdown pin
Input current at high level
ISH
VIN=VOUT(S) + 2V, VON/OFF = 7V
-0.1
0.1
A
Shutdown pin
Input current at low level
ISL
VIN=VOUT(S) + 2V, VON/OFF = 0V
-0.1
0.1
A
Applied to products with Short-circuit Protection
Short-circuit current
IOS
VIN = VOUT(S) + 2 V, VOUT = 0 V
40
mA
3
相關(guān)PDF資料
PDF描述
S-812C44AUA-C2Y-T2 4.4 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PSSO3
S-812C47AUA-C3B-T2 4.7 V FIXED POSITIVE LDO REGULATOR, 0.27 V DROPOUT, PSSO3
S-812C51AY-B 5.1 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PBCY3
S-812C53AMC-C3H-T2 5.3 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5
S-817A22ANB-CUL-T2 2.2 V FIXED POSITIVE LDO REGULATOR, 0.67 V DROPOUT, PDSO4
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-812C28AY-B2-U 功能描述:低壓差穩(wěn)壓器 - LDO 2.8V 1.0uA 2.0% RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
S-812C28AY-B-G 制造商:Seiko Instruments Inc (SII) 功能描述:IC REG LDO 2.8V 0.03A TO92-3
S-812C28AY-X 制造商:SII 制造商全稱(chēng):Seiko Instruments Inc 功能描述:HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
S-812C28AY-X-G 制造商:SII 制造商全稱(chēng):Seiko Instruments Inc 功能描述:HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
S-812C28BMC-C4IT2G 功能描述:低壓差穩(wěn)壓器 - LDO Linear LDO Reg 1.0uA Iq 75mA Iout ON/OFF RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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