參數(shù)資料
型號(hào): R1230D251B-TL
廠商: RICOH COMPANY LTD
元件分類: 穩(wěn)壓器
英文描述: PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier
中文描述: 0.8 A SWITCHING REGULATOR, 920 kHz SWITCHING FREQ-MAX, PDSO8
封裝: 0.90 MM HEIGHT, THIN, SON-8
文件頁(yè)數(shù): 18/20頁(yè)
文件大小: 881K
代理商: R1230D251B-TL
Rev. 1.12 - 18 -
-4.00E-05
-2.00E-05
0.00E+00
2.00E-05
4.00E-05
6.00E-05
8.00E-05
1.00E-04
1.20E-04
1.40E-04
Time[sec]
L
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
O
A
[
I
OUT
=0A
R1230D181B V
IN
=5.0V PWM
I
OUT
=200mA
-4.00E-06
1.00E-06
6.00E-06
1.10E-05
1.60E-05
2.10E-05
2.60E-05
3.10E-05
3.60E-05
Time [sec]
L
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
A
V
A
[
I
OUT
=0A
R1230D181B V
IN
=5.0V PWM
I
OUT
=100mA
-0.0002
-0.0001
0
0.0001
0.0002
0.0003
0.0004
0.0005
0.0006
0.0007
0.0008
Time [sec]
L
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
A
V
A
[
I
OUT
=2mA
I
OUT
=100mA
R1230D181B V
IN
=5.0V PWM
-4.00E-06
1.00E-06
6.00E-06
1.10E-05
1.60E-05
Time[sec]
2.10E-05
2.60E-05
R1230D181B V
IN
=5.0V PWM
3.10E-05
3.60E-05
L
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
A
A
[
I
OUT
=0A
I
OUT
=200mA
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參數(shù)描述
R1230D251B-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier
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R1230D251C-TL 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier
R1230D251C-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier
R1230D251D 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier