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參數(shù)資料
| 型號(hào)： | AS2830AR-2.5 |
| 元件分類： | 固定正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | 2.5 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSSO2 |
| 封裝： | TO-252, DPAK-3 |
| 文件頁數(shù)： | 5/6頁 |
| 文件大?。?/td> | 149K |
| 代理商： | AS2830AR-2.5 |
Rev. 10/2/00
AS2830
TYPICAL APPLICATIONS
IN
OUT
ADJ
AS2830
C
1
R
1
V
OUT
Fig. 5 Typical Adjustable Regulator
V
IN
LOAD
ADJ
AS2830
Fig. 4 3A Current output Regulator
V
IN
C
1
OUT
IN
R
2
C
2
V
OUT = VREF (1 + R2 ) + IADJ R2
R
1
R
1
Note A: V
IN(MIN)= (Intended VOUT) + (VDROPOUT (MAX))
AS2830
Fig. 6
Improving Ripple Rejection
V
IN
R
1
R
2
150F
10F*
121
1%
365
1%
+
10F
C
1
*C
1 improves ripple rejection.
should be ~ R
1 at ripple frequency.
5V
ADJ
IN
OUT
(Note A)
V
OUT
AS2830
Fig.7 5V Regulator with Shutdown
V
IN
100F
121
1%
365
1%
+
10F
5V
ADJ
IN
OUT
(Note A)
1k
TTL
Input
2N3904
Note A: V
IN(MIN)= (Intended VOUT) + (VDROPOUT (MAX))
X
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS2830AR-1.5 | 1.5 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSSO2 |
| AS2870U | 1.2 V-ADJUSTABLE POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSFM3 |
| AS2870T | 1.2 V-ADJUSTABLE POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO2 |
| AS2870AU | 1.2 V-ADJUSTABLE POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSFM3 |
| AS2870AT | 1.2 V-ADJUSTABLE POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO2 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS2830AR-3.3 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Positive Fixed Voltage Regulator |
| AS2830AR-5.0 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Positive Fixed Voltage Regulator |
| AS2830AT | 制造商:Alpha & Omega Semiconductor 功能描述: |
| AS2830AT-1.5 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Positive Fixed Voltage Regulator |
| AS2830AT-2.5 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Positive Fixed Voltage Regulator |
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