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參數(shù)資料
| 型號(hào)： | FAN1589 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 2.7A, 1.2V Low Dropout Linear Regulator for VRM8.5 |
| 中文描述： | 2.7A，1.2V的低壓差線性穩(wěn)壓器的VRM8.5 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 82K |
| 代理商： | FAN1589 |
PRODUCT SPECIFICATION
FAN1589
REV. 1.0.3 2/25/02
3
Electrical Characteristics
Tj = 25°C unless otherwise specified.
The
denotes specifications which apply over the specified operating temperature range.
Notes:
1. See thermal regulation specifications for changes in output voltage due to heating effects. Load and line regulation are
measured at a constant junction temperature by low duty cycle pulse testing.
2. Line and load regulation are guaranteed up to the maximum power dissipation (18W). Power dissipation is determined by
input/output differential and the output currrent. Guaranteed maximum output power will not be available over the full input/
output voltage range.
Parameter
Output Voltage
Conditions
3.3V
≤
10mA
(V
OUT
I
OUT
=
(V
IN
– V
10mA
V
REF
(V
IN
– V
1.5V
≤
V
IN
= 5V
f = 120Hz, C
(V
IN
– V
T
A
= 25
Min.
1.176
Typ.
1.200
Max
1.224
Units
V
V
≤
+ 1.5V)
10mA
IN
I
OUT
≤
7V
≤
2.7A
≤
V
Line Regulation
1, 2
IN
≤
7V,
0.005
0.2
%
Load Regulation
1, 2
OUT
I
OUT
= 1%, I
) = 3V
≤
2.7A
≤
0.15
1.5
%
Dropout Voltage
Current Limit
Minimum Load Current
Quiescent Current
Ripple Rejection
OUT
) = 2V
– V
= 2.7A
1.150
4
1.300
V
A
OUT
(V
IN
3.1
10
OUT
)
≤
5.75V
mA
mA
dB
4
72
13
OUT
) = 3V, I
C, 30ms pulse
= 22
μ
F Tantalum,
OUT
= 2.7A
OUT
°
60
Thermal Regulation
Temperature Stability
Long-Term Stability
RMS Output Noise
(% of V
OUT
Thermal Resistance,
Junction to Case
0.004
0.5
0.03
0.003
0.02
%/W
%
%
%
T
T
A
= 125
= 25
°
C, 10Hz
C, 1000 hrs.
1.0
)
A
°
≤
f
≤
10kHz
TO-220
TO-263, TO-252
3
3
°
°
C/W
C/W
°
C
Thermal Shutdown
150
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FAN1589DX | FETs - Nch 700V<VDSS; Surface Mount Type: N; Package: TO-220NIS; R DS On (Ω): (max 6.4); P D (W): (max 2.5) |
| FAN1589MCX | FETs - Nch 700V<VDSS; ; Package: TO-3P(N)IS; R DS On (Ω): (max 1.4); P D (W): (max 8) |
| FAN1589MX | FETs - Nch 700V<VDSS; Surface Mount Type: N/Y; Package: TO-220FL/SM; R DS On (Ω): (max 2.2); P D (W): (max 5) |
| FAN1616A | 0.5A Adjustable/Fixed Low Dropout Linear Regulator |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FAN1589_03 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:2.7A, 1.2V Low Dropout Linear Regulator for VRM8.5 |
| FAN1589D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| FAN1589DX | 功能描述:低壓差穩(wěn)壓器 - LDO 3-Terminal LDO w/ 2.7A Output RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| FAN1589M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| FAN1589MC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
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