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參數(shù)資料
| 型號： | RT9202BPS |
| 廠商： | Richtek Technology Corporation |
| 英文描述： | Single Synchronous Buck PWM DC-DC Controller |
| 中文描述： | 單同步降壓PWM DC - DC控制器 |
| 文件頁數(shù)： | 6/14頁 |
| 文件大小： | 209K |
| 代理商： | RT9202BPS |
RT9202B
6
DS9202B-03 March 2007
www.richtek.com
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Protection
FB Over-Voltage Trip
FB Rising
1.0
1.1
--
V
FB Under-Voltage Trip
FB Falling
--
0.5
0.6
V
OCSET Current Source
I
OCSET
V
OCSET
= 4.5V
17
20
23
μ
A
Soft-Start Interval
Note 1.
Stresses listed as the above
"Absolute Maximum Ratings"
may cause permanent damage to the device. These are for
1
2
4
ms
stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may remain possibility to affect device reliability.
Note 2.
Devices are ESD sensitive. Handling precaution recommended.
Note 3.
The device is not guaranteed to function outside its operating conditions.
Note 4.
θ
JA
is measured in the natural convection at T
A
= 25
°
C on a low effective thermal conductivity test board of
JEDEC 51-3 thermal measurement standard.
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| RT9202GS | Single Synchronous Buck PWM DC-DC Controller |
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| RT9203AGS | Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
| RT9203APS | Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| RT9202CS | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:SINGLE SYNCHRONOUS BUCK PWM DC-DC CONTROLLER |
| RT9202GS | 制造商:Richtek Technology Corporation 功能描述: |
| RT9202PS | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Single Synchronous Buck PWM DC-DC Controller |
| RT9203 | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
| RT9203AGS | 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
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