參數(shù)資料
型號(hào)： S-812C49AMC-C3DT2U
元件分類(lèi)： 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述： 4.9 V FIXED POSITIVE LDO REGULATOR, 0.27 V DROPOUT, PDSO5
封裝： HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN
文件頁(yè)數(shù)： 1/39頁(yè)
文件大?。?/td> 690K
代理商： S-812C49AMC-C3DT2U
S-812C Series
www.sii-ic.com
HIGH OPERATING VOLTAGE
CMOS VOLTAGE REGULATOR
Seiko Instruments Inc., 2001-2010
Rev.5.0_00
Seiko Instruments Inc.
1
The S-812C Series is a high-withstand voltage regulator IC which is developed by using the CMOS technology.
This IC is suitable for applications which require withstand because its maximum voltage for operation is as high
as 16 V, also for portable device having the low current consumption because this IC not only has the low
current consumption but also a power-off circuit. This IC operates stably due to the internal phase compensation
circuit so that users are able to use ceramic capacitor as the output capacitor.
Features
Low current consumption: Current at operation: Typ. 1.0 μA, Max. 1.8 μA (product with 3.0 V)
Output voltage:
2.0 to 6.0 V, selectable in 0.1 V step.
Output voltage accuracy: ±2.0%
Output current:
50 mA capable (3.0 V output product, VIN=5 V)
*1
75 mA capable (5.0 V output product, VIN=7 V)
*1
Dropout voltage:
Typ. 120 mV (VOUT = 5.0 V, IOUT = 10 mA)
Built-in Power-off circuit:
Selectable if power-off function is available or not.
Active high or low in the regulator is selectable.
Short-circuit protection:
Selectable with/without short-circuit protection.
Short-circuited current 40 mA Typ.: in the product with protection.
Operation voltage:
16 V max.
Lead-free, Sn 100%, halogen-free*2
*1. Attention should be paid to the power dissipation of the package when the load is large.
*2. Refer to “
Product Name Structure” for details.
Applications
Power source for home electric/electronic appliances
Power source for battery-powered devices
Power source for communication devices
Packages
SNT-6A(H)
SOT-23-5
SOT-89-3
SOT-89-5
TO-92
相關(guān)PDF資料
PDF描述
S-812C49BMC-C5DT2U 4.9 V FIXED POSITIVE LDO REGULATOR, 0.27 V DROPOUT, PDSO5
S-812C49BPI-C5DTFU 4.9 V FIXED POSITIVE LDO REGULATOR, 0.27 V DROPOUT, PDSO6
S-814A43AUC-BDHT2U 4.3 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5
S-L2980A55MC-TF-U 5.5 V FIXED POSITIVE LDO REGULATOR, 0.14 V DROPOUT, PDSO5
S-1313A14-A4T1U3 FIXED POSITIVE LDO REGULATOR, PDSO4
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-812C49AUA-C3D-T2 功能描述:低壓差穩(wěn)壓器 - LDO 4.9V 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-812C49AUA-C3DT2G 功能描述:低壓差穩(wěn)壓器 - LDO 4.9V 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-812C49AY-B 功能描述:低壓差穩(wěn)壓器 - LDO 4.9V 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-812C49AY-B2-U 功能描述:低壓差穩(wěn)壓器 - LDO 4.9V 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-812C49AY-B-G 制造商:Seiko Instruments Inc (SII) 功能描述:IC REG LDO 4.9V 0.065A TO92-3
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