參數資料
型號: AZ1085S-5.0TRG1
廠商: BCD SEMICONDUCTOR MANUFACTURING LTD
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 5 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO3
封裝: GREEN, TO-263-3, 3 PIN
文件頁數: 17/18頁
文件大?。?/td> 828K
代理商: AZ1085S-5.0TRG1
3A LOW DROPOUT LINEAR REGULATOR
AZ1085
Data Sheet
8
Apr. 2011 Rev. 1. 8
BCD Semiconductor Manufacturing Limited
Electrical Characteristics (Continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Load Regulation
VOUT
AZ1085-ADJ,
0mA
≤IOUT≤3A,
VIN-VOUT=3V
0.1
0.2
0.3
0.4
%
AZ1085-1.5,
0mA
≤IOUT≤3A,
VIN-VOUT=3V
3
7
15
20
mV
AZ1085-1.8,
0mA
≤IOUT≤3A,
VIN-VOUT=3V
3
7
15
20
mV
AZ1085-2.5,
0mA
≤IOUT≤3A,
VIN-VOUT=3V
3
7
15
20
mV
AZ1085-3.3,
0mA
≤IOUT≤3A,
VIN-VOUT=3V
3
7
15
20
mV
AZ1085-5.0,
0mA
≤ IOUT≤3A,
VIN-VOUT=3V
5
10
20
35
mV
Dropout Voltage
VDROP
IOUT=3A, VREF, VOUT=1%
1.3
1.5
V
Thermal Resistance
θJC
TO-220-3
4.15
oC/W
TO-252-2
7.36
TO-263-3
4.15
TO-263-2
4.15
Current Limit
ILIMIT
VIN-VOUT=3V
3.2
4.5
A
Minimum Load Current
ILOAD
(MIN)
VIN=10V (AZ1085-ADJ)
3
10
mA
Quiescent Current
IQ
VIN=10V (AZ1085)
5
10
mA
Ripple Rejection
PSRR
fRIPPLE=120Hz, COUT=25F, IOUT=3A,
VIN-VOUT = 3V
60
72
dB
Adjust Pin Current
IADJ
VIN = 4.25V, IOUT = 10mA
55
120
A
Adjust Pin Current
Change
IADJ
10mA
≤ IOUT ≤ 3A,
1.5V
≤ VIN -VOUT ≤ 6V
0.2
5
A
Long Term Stability
TA = 125oC, 1000Hrs
0.5
%
Temperature Stability
IOUT=10mA, VIN-VOUT=1.5V
0.5
%
RMS Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10kHz
0.003
%
Typicals and limits appearing in normal type apply for TJ=25oC. Limits appearing in Boldface type apply over
the entire operating junction temperature range 0 to 125oC.
相關PDF資料
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AZ1085S-3.3TRG1 3.3 V FIXED POSITIVE LDO REGULATOR, 1.5 V DROPOUT, PSSO3
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