參數(shù)資料
型號: S-8520
廠商: Seiko Instruments Inc.
英文描述: PWM Control Step-Down Switching Regulator-Controller(PWM 控制,步降開關(guān)穩(wěn)壓器-控制器)
中文描述: PWM控制降壓型開關(guān)穩(wěn)壓控制器(脈寬調(diào)制控制,步降開關(guān)穩(wěn)壓器-控制器)
文件頁數(shù): 26/30頁
文件大?。?/td> 650K
代理商: S-8520
PWM Control & PWM/PFM Control Step-Down Switching Regulator-Controllers
Rev.6.1
S-8520/8521 Series
Seiko Instruments Inc. 25
2. Ripple Voltage Characteristics (L:CD105/47uF,Tr:2SA1213,SBD:MA720)
( 9)
Ripple voltage-VIN
S-8520B30MC(Cout:22uFx2)
100
0
20
40
60
80
2
4
6
8
10
12
14
16
VIN(V)
Vr
(mV)
Iout=0.1mA
Iout=100mA
Iout=500mA
(10)
Ripple voltage-VIN
S-8521B30MC(Cout:22uFx2)
200
0
40
80
120
160
2
4
6
8
10
12
14
16
VIN(V)
Vr
(mV)
Iout=0.1mA
Iout=500mA
Iout=100mA
(11)
Ripple voltage-VIN
S-8520D30MC(Cout:47uFx2)
100
0
20
40
60
80
2
4
6
8
10
12
14
16
VIN(V)
Vr
(mV)
Iout=100mA
Iout=0.1mA
Iout=500mA
(12)
Ripple voltage-VIN
S-8521D30MC(Cout:47uFx2)
200
0
40
80
120
160
2
4
6
8
10
12
14
16
VIN(V)
Vr
(mV)
Iout=0.1mA
Iout=100mA
Iout=500mA
(13)
Ripple voltage-VIN
S-8520B50MC(Cout:22uFx2)
100
0
20
40
60
80
2
4
6
8
10
12
14
16
VIN(V)
Vr
(mV)
Iout=0.1mA
Iout=100mA
Iout=500mA
(14)
Ripple voltage-VIN
S-8521B50MC(Cout:22uFx2)
200
0
40
80
120
160
2
4
6
8
10
12
14
16
VIN(V)
Vr
(mV)
Iout=0.1mA
Iout=500mA
Iout=100mA
(15)
Ripple voltage-VIN
S-8520D50MC(Cout:47uFx2)
100
0
20
40
60
80
2
4
6
8
10
12
14
16
VIN(V)
Vr
(mV)
Iout=100mA
Iout=0.1mA
Iout=500mA
(16)
Ripple voltage-VIN
S-8521D50MC(Cout:47uFx2)
200
0
40
80
120
160
2
4
6
8
10
12
14
16
VIN(V)
Vr
(mV)
Iout=0.1mA
Iout=100mA
Iout=500mA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-8520A20MC-AVFT2G 功能描述:DC/DC 開關(guān)控制器 Step Down SWR PWM 180kHz 60uA Iq RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK
S-8520A21MC-AVG-T2 功能描述:DC/DC 開關(guān)控制器 2.1V Step-Down PWM RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK
S-8520A21MC-AVGT2G 功能描述:DC/DC 開關(guān)控制器 2.1V Step-Down PWM RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK
S-8520A25MC-ARK-T2 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS
S-8520A25MC-AVK-T2 功能描述:DC/DC 開關(guān)控制器 2.5V Step-Down PWM RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK