ACT8600 查看數據表（PDF） - Aeroflex Corporation
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ACT8600 Datasheet PDF : 5 Pages
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Positive Regulator
Electrical Performance Characteristics (con’t)
(TA = -55°C to +125°C, IL = 8mA, Unless otherwise specified)
Parameter
Sym
Conditions
Min Max Units
Adjustment Pin Current
Change con’t
∆IADJ
3V < VDIFF < 40V, TA = + 25°C
3.3V < VDIFF < 40V
-
±5 µA
-
±5 µA
Minimum Load Current
ILMIN
VDIF = 3.0V, VOUT = 1.4 (forced), TA = + 25°C
VDIF = 3.3V, VOUT = 1.4 (forced)
VDIF = 40V, VOUT = 1.4 (forced)
-
5
mA
-
5
mA
-
5
mA
Current Limit 2/
ICL
VDIF = 15V
1.5 3.5
A
VDIF = 40V, TA = + 25°C
0.18 1.5
A
Notes:
1/ Regulation is measured at a constant junction temperature, using pulse testing with a low duty cycle. Changes in output voltage due to heating
effects are covered under the specification for thermal regulation. With exception of cases U and 2, all output measurements are referenced
to the case. Measurements taken at the output lead must be adjusted for lead resistance.
2/ If not tested, shall be guaranteed to the specified limits.
Negative Regulator
Electrical Performance Characteristics
(TA = -55°C to +125°C, IL = 8mA, Unless otherwise specified)
Parameter
Sym
Conditions
Min Max Units
Reference Voltage
VREF
VDIF = 3.0V, TA = + 25°C
VDIF = 3.0V
VDIF = 40V, TA = + 25°C
VDIF = 40V
-1.275 -1.225 V
-1.3 -1.2 V
-1.275 -1.225 V
-1.3 -1.2 V
Line Regulation
RLINE
3.0V < VDIF < 40V, VOUT = VREF, TA = + 25°C
3.0V < VDIF < 40V, VOUT = VREF
-
±9 mV
-
±23 mV
Load Regulation 1/
RLOAD
VDIF = 12V, 8mA < IL < 1.5A, TA = + 25°C
VDIF = 5V, 8mA < IL < 1.5A
VDIF = 40V, 8mA < IL < 200mA, TA = + 25°C
VDIF = 40V, 8mA < IL < 100mA
-
±25 mV
-
±25 mV
-
±25 mV
-
±25 mV
Thermal Regulation
VRTH
VIN = -14.6V, IL = 1.5A, t = 10ms, PD = 20W,
TA = + 25°C
-
±5 mV
Ripple Rejection
RN
f = 120Hz, CADJ = 10µF, VOUT = VREF 2/
66
-
dB
Adjustment Pin Current
IADJ
VDIF = 3.0V
VDIF = 40V
-
100 µA
-
100 µA
Adjustment Pin Current ∆IADJ (Line) 3.0V < VDIF < 40V
Change
∆IADJ (Load) VDIF = 5.0V, 8mA < IL < 1.5A
-
±5 µA
-
±5 µA
Minimum Load Current
ILMIN
VDIF = 3.0V, VOUT = -1.4 (forced)
VDIF = 10V, VOUT = 1.4 (forced)
VDIF = 40V, VOUT = 1.4 (forced)
-
3
mA
-
3
mA
-
5
mA
Current Limit 2/
ICL
VDIF = 5V
1.5 3.5
A
VDIF = 40V, TA = + 25°C
0.24 1.2
A
Notes:
1/ Regulation is measured at a constant junction temperature, using pulse testing with a low duty cycle. Changes in output voltage due to heating
effects are covered under the specification for thermal regulation. With exception of cases U and 2, all output measurements are referenced
to the case. Measurements taken at the output lead must be adjusted for lead resistance.
2/ If not tested, shall be guaranteed to the specified limits.
Aeroflex Circuit Technology
3
ACT8600 REV A 9/16/99 Plainview NY (516) 694-6700
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