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參數(shù)資料
| 型號： | SA57003DH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Five-output composite voltage regulator |
| 中文描述： | FIVE OUTPUT, FIXED POSITIVE LDO REGULATOR, PDSO16 |
| 封裝： | 4.40 MM, PLASTIC, MO-153, TSSOP-16 |
| 文件頁數(shù)： | 8/16頁 |
| 文件大?。?/td> | 203K |
| 代理商： | SA57003DH |
Philips Semiconductors
Product data
SA57003
Five-output composite voltage regulator
2003 Oct 13
8
TYPICAL PERFORMANCE CURVES
V
I
O
,
SL01428
I
OUT
, OUTPUT CURRENT (mA)
0
25
50
75
100
125
150
0
50
100
150
200
250
Typical for V
OUT1,2,3
T
amb
= 25
°
C
Figure 4. Dropout voltage versus output current.
V
I
O
,
SL01429
V
IN
, INPUT VOLTAGE (V)
–5.0
5.0
10
15
4.0
6.0
8.0
10
12
I
OUT
= 30 mA
Typical for V
OUT1,2,3
T
amb
= 25
°
C
ON/OFF
1,2,3
= V
IN
= V
OUT
+ 1.0 V
V
OUT
Figure 5. Normalized line regulation versus input voltage.
V
O
,
SL01430
I
OUT
, OUTPUT VOLTAGE (mV)
20
–20
–40
–10
–30
10
0
20
40
60
80
100
120
140
Typical for V
OUT1,2,3
T
amb
= 25
°
C
V
= V
OUT
+ 1.0 V
ON/OFF
= V
IN
C
OUT
= 47
μ
F
V
OUT
Figure 6. Normalized load regulation.
SL01431
T
j
, JUNCTION TEMPERATURE (
°
C)
V
OUT
V
O
,
–1.0
–2.0
–3.0
+1.0
0
25
50
75
100
125
150
175
Typical for V
V
= V
OUT
+ 1.0 V
ON/OFF
1,2,3
= V
IN
Figure 7. Thermal shutdown.
SL01432
I
OUT
, OUTPUT CURRENT (mA)
V
OUT
V
O
,
0
50
100
150
200
250
300
–3.0
–2.0
–1.0
+1.0
Typical for V
V
= V
OUT
+ 1.0 V
ON/OFF
1,2,3
= V
IN
Figure 8. Typical output current limit.
SL01433
I
OUT
, OUTPUT CURRENT (mA)
T
amb
= 25
°
C
0
V
IN
≤
12 V
C
OUT
= 4.7
μ
F
E
0.01
0.1
1.0
10
100
1000
0.01
0.1
1.0
10
100
UNSTABLE REGION
STABLE OPERATING REGION
UNMEASURABLE REGION
Figure 9. ESR stability versus output current.
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| SA57005 | Multiple output low noise, low dropout linear regulator |
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相關代理商/技術參數(shù) |
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|---|---|
| SA57005 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multiple output low noise, low dropout linear regulator |
| SA57005DH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multiple output low noise, low dropout linear regulator |
| SA57022-18D | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:500 mA LDO with ON/OFF control and Vref bypass |
| SA57022-25D | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:500 mA LDO with ON/OFF control and Vref bypass |
| SA57022-28D | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:500 mA LDO with ON/OFF control and Vref bypass |
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