参数资料
型号: APW7066QAC-TRL
厂商: ANPEC ELECTRONICS CORP
元件分类: 稳压器
英文描述: Dual Synchronous Buck PWM Controllers and One Linear Controller
中文描述: SWITCHING CONTROLLER, QCC32
封装: 5 X 5 MM, LEAD FREE, QFN-32
文件页数: 30/33页
文件大小: 338K
代理商: APW7066QAC-TRL
Copyright
ANPEC Electronics Corp.
Rev. A.7 - Mar., 2008
APW7066
6
Electrical Characteristics (Cont.)
APW7066
Parameter
Test Conditions
Min.
Typ.
Max.
Units
LINEAR REGULATOR (OUT3)
EA Offset
DRIVE3 to FB3; compare to internal
VREF
2
mV
DRIVE3 High Output Voltage
VCC12
DRIVE3 High Output Source Current
1.5
mA
DRIVE3 Low Output Sink Current
2.5
mA
VREF
Output Voltage
1.1
F max capacitance
3.3
V
Output Accuracy
-0.8
+0.8
%
Source Current
2.0
mA
REFOUT (VTTREF)
Output Voltage
Determined by REFIN voltage
0.6
3.3
V
Offset Voltage
-10
+10
mV
Source Current
0.2
20
mA
Sink Current
0.48
mA
Output Capacitance
0.1
F
Output High Voltage Minimum
To select 0 degree phase; see Table 1
3.8
VCC
V
ENABLE/SOFTSTART (SS/EN 1,2,3)
EN Rising
1.05
V
Enable Threshold
EN falling
0.95
Soft-Start Current
-30
A
Soft-Start High Voltage
End of ramp
3.5
V
Output High Voltage
To select DDR mod; see Table 1
3.8
VCC
V
FS/SYNC PLL
Frequency range of Lock-in
150
800
KHz
High Voltage
( from LG pin of another IC, for
example)
12
V
GATE DRIVERS
Output1 GATE Driver Source
UGATE1, LGATE1=3V, BOOT=12V
1.8
A
Output2 GATE Driver Source
UGATE2, LGATE2=3V, BOOT=12V
1
A
Output1 GATE Driver Sink
UGATE1, LGATE1=3V, BOOT=12V
2.5
Output2 GATE Driver Sink
UGATE2, UGATE2=3V, BOOT=12V
4
Output Voltage
UGATE1, UGATE2
30
V
Output Voltage
LGATE1, LGATE2
12
V
Operating Conditions: VCC = 5V, VCC12 = 12V, TA = 0 to 70
°C, Unless Otherwise Specified.
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