APW7067NME-TRL 查看數據表（PDF） - Anpec Electronics
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APW7067NME-TRL Datasheet PDF : 24 Pages
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APW7067N
Electrical Characteristics (Cont.)
Unless otherwise specified, these specifications apply over VCC12 = 12V, and TA =-20 ~ 70°C. Typical values are at TA = 25°C.
Symbol
Parameter
PWM ERROR AMPLIFIER
Gain Open Loop Gain
GBWP Open Loop Bandwidth
SR Slew Rate
FB Input Current
VCOMP COMP High Voltage
VCOMP COMP Low Voltage
ICOMP COMP Source Current
ICOMP COMP Sink Current
GATE DRIVERS
IUGATE
IUGATE
ILGATE
ILGATE
Upper Gate Source Current
Upper Gate Sink Current
Lower Gate Source Current
Lower Gate Sink Current
RUGATE Upper Gate Source Impedance
RUGATE Upper Gate Sink Impedance
RLGATE Lower Gate Source Impedance
RLGATE Lower Gate Sink Impedance
TD Dead Time
LINEAR REGULATOR
Gain Open Loop Gain
GBWP Open Loop Bandwidth
SR Slew Rate
FBL Input Current
VDRIVE DRIVE High Voltage
VDRIVE DRIVE Low Voltage
IDRIVE DRIVE Source Current
IDRIVE DRIVE Sink Current
PROTECTION
VFB-UV
FB Under Voltage Protection
Trip Point
VFBL-UV
FBL Under Voltage Protection
Trip Point
VOCP OCP Voltage
SOFT START
TSS
Internal Soft-Start Interval (Note 3)
Note 2: Guaranteed by design.
Test Conditions
RL = 10k, CL = 10pF (Note 2)
RL = 10k, CL = 10pF (Note 2)
RL = 10k, CL = 10pF (Note 2)
VFB = 0.8V
VCOMP = 2V
VCOMP = 2V
VBOOT = 12V,
VUGATE - VPHASE = 2V
VCC12 = 12V, VLGATE = 2V
VBOOT = 12V, IUGATE = 0.1A
VBOOT = 12V, IUGATE = 0.1A
VCC12 = 12V, ILGATE = 0.1A
VCC12 = 12V, ILGATE = 0.1A
RL = 10k, CL = 10pF (Note 2)
RL = 10k, CL = 10pF (Note 2)
RL = 10k, CL = 10pF (Note 2)
VFBL= 0.8V
VDRIVE = 5V
VDRIVE = 5V
Percent of VREF
Percent of VREF
FOSC = 600kHz
FOSC = 300kHz
APW7067N
Unit
Min
Typ
Max
93
dB
20
MHz
8
V/µs
0.1
1
µA
5
V
0
V
12
mA
12
mA
2.5
A
2
A
2.5
A
3.5
A
2.25 3.375
Ω
0.7
1.05
Ω
2.25 3.375
Ω
0.4
0.6
Ω
20
ns
70
dB
19
MHz
6
V/µs
0.1
1
µA
10
V
0
V
4
mA
3
mA
50
%
50
%
230
250
270
mV
2.1
ms
4.2
ms
Copyright © ANPEC Electronics Corp.
4
Rev. A.3 - Mar., 2008
www.anpec.com.tw
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