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參數(shù)資料
| 型號： | FAN1117AS-3.3 |
| 英文描述： | FETs - Nch 150V<VDSS=250V; Surface Mount Type: N; Package: TO-220AB; R DS On (Ω): (max 0.5); P D (W): (max 7.5) |
| 中文描述： | 積極的固定電壓穩(wěn)壓器 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 62K |
| 代理商： | FAN1117AS-3.3 |
FAN1117A
PRODUCT SPECIFICATION
REV. 1.0.2 4/27/01
3
Electrical Characteristics
Operating Conditions: VIN ≤ 7V, TJ = 25°C unless otherwise specied.
The
denotes specications which apply over the specied 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 current. Guaranteed maximum output power will not be available over the full input/
output voltage range.
3. FAN1117A only.
4. Output current must be limited to meet the absolute maximum ratings of the part.
Parameter
Conditions
Min.
Typ.
Max.
Units
Reference Voltage3
1.5V
≤ (VIN – VOUT) ≤ 7V,
10mA
≤ IOUT ≤ 1A
1.225
(-2%)
1.250
1.275
(+2%)
V
Output Voltage4
10mA
≤ IOUT ≤ 1A
FAN1117A-1.8, 3.3V
≤ VIN ≤ 8.8V
FAN1117A-2.5, 4V
≤ VIN ≤ 9.5V
FAN1117A-2.85, 4.35V
≤ VIN ≤ 9.85V
FAN1117A-3.3, 4.8V
≤ VIN ≤ 10.3V
FAN1117A-5, 6.5V
≤ VIN ≤ 12V
1.764
2.450
2.793
3.234
4.900
1.8
2.5
2.85
3.3
5.0
1.836
2.550
2.907
3.366
5.100
V
Line Regulation1,2
(VOUT + 1.5V) ≤ VIN ≤ 12V, IOUT = 10mA
0.005
0.2
%
Load Regulation1,2
(VIN – VOUT) = 2V, 10mA ≤ IOUT ≤ 1A
0.05
0.5
%
Dropout Voltage
VREF = 1%, IOUT = 1A
1.100
1.200
V
Current Limit
(VIN – VOUT) = 2V
1.1
1.5
A
Adjust Pin Current3
35
120
A
Adjust Pin Current Change3,4
1.5V
≤ (VIN – VOUT) ≤ 7V,
10mA
≤ IOUT ≤ 1A
0.2
5
A
Minimum Load Current
1.5V
≤ (VIN – VOUT) ≤ 15V
10
mA
Quiescent Current
VIN = VOUT + 1.25V
413
mA
Ripple Rejection
f = 120Hz, COUT = 22F Tantalum,
(VIN – VOUT) = 3V, IOUT = 1A
60
72
dB
Thermal Regulation
TA = 25°C, 30ms pulse
0.004
0.02
%/W
Temperature Stability
0.5
%
Long-Term Stability
TA = 125°C, 1000hrs.
0.03
1.0
%
RMS Output Noise
(% of VOUT)
TA = 25°C, 10Hz ≤ f ≤ 10kHz
0.003
%
Thermal Resistance, Junction
to Case
SOT-223
15
°C/W
TO-252
3
°C/W
Thermal Shutdown
Junction Temperature
155
°C
Thermal Shutdown
Hysteresis
10
°C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FAN1581M-1.5 | FETs - Nch 250V<VDSS=500V; ; Package: TO-3P(N)IS; R DS On (Ω): (max 0.27); P D (W): (max 18) |
| FAN1581M15X | FETs - Nch 250V<VDSS=500V; Surface Mount Type: N; Package: TO-220NIS; R DS On (Ω): (max 0.55); P D (W): (max 8.5) |
| FAN1581M-2.5 | FETs - Nch 250V<VDSS=500V; Surface Mount Type: N/Y; Package: TO-220FL/SM; R DS On (Ω): (max 0.52); P D (W): (max 12) |
| FAN1581P | FETs - Nch 250V<VDSS=500V; ; Package: TO-3P(L); R DS On (Ω): (max 0.11); P D (W): (max 50) |
| FAN1581P-1.5 | FETs - Nch 250V<VDSS=500V; Surface Mount Type: N/Y; Package: TO-220FL/SM; R DS On (Ω): (max 0.65); P D (W): (max 10) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FAN1117AS33X | 功能描述:低壓差穩(wěn)壓器 - LDO 1A Adjustable LDO 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(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 |
| FAN1117AS-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| FAN1117AS5X | 功能描述:低壓差穩(wěn)壓器 - LDO 1A Adjustable LDO 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(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 |
| FAN1117AS5X_NL | 功能描述:低壓差穩(wěn)壓器 - LDO 1A Adjustable LDO 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(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 |
| FAN1117ASX | 功能描述:低壓差穩(wěn)壓器 - LDO 1A Adjustable LDO 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(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 |
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