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參數(shù)資料
| 型號： | FAN5066 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Ultra Low Voltage Synchronous DC-DC Controller |
| 中文描述： | 超低電壓同步DC - DC控制器 |
| 文件頁數(shù)： | 3/18頁 |
| 文件大小： | 263K |
| 代理商： | FAN5066 |
PRODUCT SPECIFICATION
FAN5066
REV. 2.1.4 11/13/01
3
Absolute Maximum Ratings
Supply Voltages, VCCA, VCCP, VCCQP to GND
Supply Voltage VCCQP, Charge Pump (V
Voltage Identification Code Inputs, VID3-VID0
VREF Output Current
Junction Temperature, T
Storage Temperature
Lead Soldering Temperature, 10 seconds
Operating Conditions
Parameter
Supply Voltage, VCCA, VCCP
Input Logic HIGH
Input Logic LOW
Ambient Operating Temp
Output Driver Supply, VCCQP
13V
18V
13V
3mA
150
IN
+VCCA)
J
°
C
-65 to 150
300
°
C
°
C
Conditions
Min.
4.75
2.0
Typ.
5
Max.
5.25
Units
V
V
V
°
C
V
0.8
70
12
0
8.5
Electrical Speci
fi
cations
(V
CCA
= 5V, V
CNTRL
The
denotes speci
fi
cations which apply over the full operating temperature range.
= 900mV, f
osc
= 300 KHz, and T
A
= +25
°
C using circuit in Figure 1, unless otherwise noted)
Parameter
Initial Voltage Setpoint
Conditions
I
LOAD
Min.
1.237
891
Typ.
1.250
900
+6
+4
-20
±
2
±
13
Max.
1.263
909
Units
V
mV
mV
mV
mV
mV
mVpk
V
%
mV
nsec
%/f
OSC
nsec
msec
KHz
KHz
%V
OUT
%V
OUT
V
= 0.8A, V
CTRL
CTRL
= 1.25V
= 900mV
= 1.25V
= 900mV
V
Output Temperature Drift
T
A
= 0 to 70
°
C V
OUT
OUT
V
Load Regulation
Line Regulation
Output Ripple
DAC Output Voltage
DAC Accuracy
Short Circuit Detect Threshold
Output Driver Rise and Fall Time
Output Driver Deadtime 1
Output Driver Deadtime 2
Turn-on Response Time
Oscillator Range
Oscillator Frequency
PWRGD threshold
I
V
20MHz BW, I
See Table 1
LOAD
= 0.8A to 3A
= 4.75V to 5.25V
IN
LOAD
= 3A
1.3
-3
90
3.4
+3
150
120
80
5
80
See Figure 3
See Figure 3
See Figure 3
I
LOAD
= 0A to 3A
10
1000
330
107
112
80
270
93
88
C
Logic High
Logic Low
EXT
= 100 pF
300
PWRGD Minimum Operating
Voltage
Max Duty Cycle
Control Pin Input Current
1.0
90
95
%
μA
V
CTRL
= 400mV to 3.5V
235
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| FAN5066A WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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| FAN5066M | 功能描述:開關變換器、穩(wěn)壓器與控制器 DC-DC Controller ULV Synchronous RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| FAN5066M_Q | 功能描述:開關變換器、穩(wěn)壓器與控制器 DC-DC Controller ULV Synchronous RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| FAN5066MTC | 功能描述:開關變換器、穩(wěn)壓器與控制器 DC/DC RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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