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參數(shù)資料
| 型號(hào)： | R1280D002A-TR |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 2CH PWM DC/DC Controller |
| 中文描述： | 0.05 A DUAL SWITCHING CONTROLLER, 805 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封裝： | 0.90 MM HEIGHT, SON-10 |
| 文件頁(yè)數(shù)： | 18/26頁(yè) |
| 文件大?。?/td> | 344K |
| 代理商： | R1280D002A-TR |
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Rev.1.10 - 18 -
6) Feedback Voltage vs. Temperature
7) Input Offset Voltage vs. Temperature
VIN=3.3V
R1280D002A/B/C
0.97
0.98
0.99
1.00
1.01
1.02
-60
-40
-20
0
20
40
60
(
°
C)
80
100
Temperature Topt
F
F
(
R1280D002A/B/C
-10.0
-5.0
0.0
5.0
10.0
-60 -40 -20
0
20
40
60
(
°
C)
80
100
Temperature Topt
I
F
(
8) Vrefout Output Voltage vs. Temperature
9) Vrefout Output Voltage vs. Output Current
VIN=3.3V
R1280D002A/B/C
1.45
1.47
1.49
1.51
1.53
1.55
-60
-40
-20
0
20
40
60
(
°
C)
80
100
Temperature Topt
V
R1280D002A/B/C
0
0.3
0.6
0.9
1.2
1.5
1.8
0
10
20
30
40
50
60
I
ROUT
(mA)
V
10) Vrefout Output Voltage vs. Output Current
11) Protection Circuit Delay Time vs. Temperature
VIN=3.3V
R1280D002A/B/C
1.498
1.500
1.502
1.504
1.506
V
1.508
0
5
10
15
20
I
ROUT
(mA)
R1280D002A/B/C
60
80
100
120
140
-60
-40
-20
0
20
40
60
80
100
Temperature Topt
P
T
(
°
C)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1280D002B | 2CH PWM DC/DC Controller |
| R1280D002B-TR | Linear Sensor Photodiode Array; 1536x1 Sensor-Elements Organization; 400 Dots-Per-Inch (DPI) Sensor Pitch; High Linearity and Uniformity; Wide Dynamic Range 4000:1 (72 dB); Low Image Lag 0.5% Typ; Operation to 8MHz |
| R1280D002C | |
| R1280D002C-TR | |
| R1280D002X | Linear Sensor Photodiode Array; 896x1 Sensor-Elements Organization; 200 Dots-Per-Inch (DPI) Sensor Pitch; High Linearity and Uniformity; Wide Dynamic Range 2000:1 (66 dB); Low Image Lag 0.5% Typ; Operation to 5MHz |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1280D002B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2CH PWM DC/DC Controller |
| R1280D002B-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2CH PWM DC/DC Controller |
| R1280D002C | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2CH PWM DC/DC Controller |
| R1280D002C-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2CH PWM DC/DC Controller |
| R1280D002X | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2CH PWM DC/DC Controller |
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