- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378113 > R1230D181B-TR (RICOH COMPANY LTD) PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier PDF資料下載
參數(shù)資料
| 型號： | R1230D181B-TR |
| 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 |
| 文件頁數(shù)： | 15/20頁 |
| 文件大?。?/td> | 881K |
| 代理商： | R1230D181B-TR |
Rev. 1.12 - 15 -
0.7
0.75
0.8
0.85
0.9
-60
-40
-20
0
20
40
60
80
100
Temperature Topt
O
O
[
R1230D001C/D I
OUT
=100mA
7)
Oscillator Frequency vs. Temperature
300
400
500
600
700
800
900
1000
-60
-40
-20
0
20
40
60
V
IN
=V
OUT
+1.5V
80
100
Temperature Topt
F
O
[
8) Supply Current vs. Temperature
100
170
240
310
380
450
-60
-40
-20
0
20
40
60
V
IN
=5.5V
80
100
Temperature Topt
S
800kHz
500kHz
9) Soft-start time vs. Temperature
0
0.6
1.2
1.8
2.4
3
-60
-40
-20
0
20
40
60
80
100
Temperature Topt
S
800kHz
500kHz
R1230D181B V
IN
=3.3V
(
°
C)
(
°
C)
(
°
C)
(
°
C)
相關PDF資料 |
PDF描述 |
|---|---|
| R1230D181A-TR | PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier |
| R1230D181C-TL | INDUCTOR 39NH 5% FIXED SMD |
| R1230D181C-TR | PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier |
| R1230D181D-TL | INDUCTOR 47NH 5% 0402 SMD |
| R1230D181D-TR | PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| R1230D181C | 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 |
| R1230D181C-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 |
| R1230D181C-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 |
| R1230D181D | 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 |
| R1230D181D-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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。