參數(shù)資料
型號(hào): S-8323
廠商: Seiko Instruments Inc.
英文描述: CMOS PWM-Control Step-Up Switching Regulator(Built-In Switch)(CMOS PFM(頻率脈沖調(diào)制)控制步升開(kāi)關(guān)穩(wěn)壓器)
中文描述: 的CMOS脈寬調(diào)制控制升壓開(kāi)關(guān)穩(wěn)壓器(內(nèi)置開(kāi)關(guān))(烤瓷的CMOS(頻率脈沖調(diào)制)控制步升開(kāi)關(guān)穩(wěn)壓器)
文件頁(yè)數(shù): 43/65頁(yè)
文件大小: 569K
代理商: S-8323
SMALL PACKAGE PWM CONTROL STEP-UP SWITCHING REGULATOR
S-8323/8327 Series
42
Seiko Instruments Inc.
(14)S-8327B50 (CD105:22
μ
H,Rb=300
,Cb=0.01
μ
F)
(a)Output Current - Output Voltage
5.10
(b)Output Current - Efficiency
4.90
4.94
4.98
5.02
5.06
0.01
0.1
1.
10.
100.
1000.
10000.
Output Current
I
OUT
(mA)
VIN=0.9V
VIN=1.8V
VIN=3.0V
VIN=4.0V
0
20
40
60
80
100
0.01
0.1
1.
10.
100.
1000.
10000.
Output Current
I
OUT
(mA)
VIN=0.9V
VIN=1.8V
VIN=3.0V
VIN=4.0V
Output Voltage
V
OUT
(V)
Efficiency
η
(%)
(15)S-8327B50 (CD105:22
μ
H,Rb=1k
,Cb=0.0022
μ
F)
(a)Output Current - Output Voltage
5.10
(b)Output Current - Efficiency
4.90
4.94
4.98
5.02
5.06
0.01
0.1
1.
10.
100.
1000.
10000.
Output Current
I
OUT
(mA)
VIN=0.9V
VIN=1.8V
VIN=3.0V
VIN=4.0V
0
20
40
60
80
100
0.01
0.1
1.
10.
100.
1000.
10000.
Output Current
I
OUT
(mA)
VIN=0.9V
VIN=1.8V
VIN=3.0V
VIN=4.0V
Output Voltage
V
OUT
(V)
Efficiency
η
(%)
(16)S-8327B50 (CD54:47
μ
H,Rb=1k
,Cb=0.0022
μ
F)
(a)Output Current - Output Voltage
5.10
(b)Output Current - Efficiency
4.90
4.94
4.98
5.02
5.06
0.01
0.1
1.
10.
100.
1000.
10000.
Output Current
I
OUT
(mA)
VIN=0.9V
VIN=1.8V
VIN=3.0V
VIN=4.0V
0
20
40
60
80
100
0.01
0.1
1.
10.
100.
1000.
10000.
Output Current
I
OUT
(mA)
VIN=0.9V
VIN=1.8V
VIN=3.0V
VIN=4.0V
Output Voltage
V
OUT
(V)
Efficiency
η
(%)
(17)S-8327B50 (D75C:47
μ
H,Rb=1k
,Cb=0.0022
μ
F)
(a)Output Current - Output Voltage
5.10
(b)Output Current - Efficiency
4.90
4.94
4.98
5.02
5.06
0.01
0.1
1.
10.
100.
1000.
10000.
Output Current
I
OUT
(mA)
VIN=0.9V
VIN=1.8V
VIN=3.0V
VIN=4.0V
0
20
40
60
80
100
0.01
0.1
1.
10.
100.
1000.
10000.
Output Current
I
OUT
(mA)
VIN=0.9V
VIN=1.8V
VIN=3.0V
VIN=4.0V
Output Voltage
V
OUT
(V)
Efficiency
η
(%)
相關(guān)PDF資料
PDF描述
S-8327 CMOS PWM-Control Step-Up Switching Regulator(External Transistor)(CMOS PFM(頻率脈沖調(diào)制)控制步升開(kāi)關(guān)穩(wěn)壓器)
S-8324 CMOS PWM/PFM-Control Step-Up Switching Regulator(CMOS PWM/PFM控制步升開(kāi)關(guān)穩(wěn)壓器)
S-8328 CMOS PWM/PFM-Control Step-Up Switching Regulator(CMOS PWM/PFM控制步升開(kāi)關(guān)穩(wěn)壓器)
S-8330 Step-Up Switching Regulator For LCD Bias Supply(用于LCD偏置電源的步升開(kāi)關(guān)穩(wěn)壓器)
S-8331 Step-Up Switching Regulator For LCD Bias Supply(用于LCD偏置電源的步升開(kāi)關(guān)穩(wěn)壓器)
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