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參數(shù)資料
| 型號： | AP2112R5-1.8TRG1 |
| 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： | 1.8 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PDSO5 |
| 封裝： | GREEN, SOT-89, 5 PIN |
| 文件頁數(shù)： | 18/19頁 |
| 文件大?。?/td> | 596K |
| 代理商： | AP2112R5-1.8TRG1 |
Preliminary Datasheet
600mA CMOS LDO REGULATOR WITH ENABLE
AP2112
Aug. 2010 Rev 1. 0
BCD Semiconductor Manufacturing Limited
8
Electrical Characteristics (Continued)
AP2112-2.5 Electrical Characteristic (Note 2)
VIN=3.5V, CIN=1F (Ceramic), COUT=1F (Ceramic), Typical TA = 25°C, Bold typeface applies over -40°C≤TJ≤85°C ranges,
unless otherwise specified (Note 3).
Note 2: To prevent the Short Circuit Current protection feature from being prematurely activated, the input
voltage must be applied before a current source load is applied.
Note 3: Production testing at TA =25°C. Over temperature specifications guaranteed by design only.
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Output Voltage
VOUT
VIN =3.5V, 1mA ≤ IOUT ≤ 30mA
VOUT
*98.5%
2.5
VOUT
*101.5%
V
Maximum Output Current
IOUT(MAX)
VIN=3.5V,
VOUT=2.463V
to
2.537V
600
mA
Load Regulation
(V
△ OUT/VOUT)/
△
IOUT
VOUT=2.5V,
VIN=VOUT+1V,
1mA ≤ IOUT ≤600mA
0.2
%/A
Line Regulation
(V
△ OUT/VOUT)/
△
VIN
3.5V≤VIN≤6V, IOUT=30mA
0.02
±
0.1
%/V
IOUT =10mA
5
8
IOUT =300mA
125
200
Dropout Voltage
VDROP
IOUT=600mA
250
400
mV
Quiescent Current
IQ
VIN=3.5V, IOUT=0mA
55
80
A
Standby Current
ISTD
VIN=3.5V, VEN in OFF mode
0.01
1.0
A
f=100Hz
65
Power Supply Rejection
Ratio
PSRR
Ripple 0.5Vp-p
VIN=3.5V,
IOUT=100mA
f=1KHz
65
dB
Output Voltage
Temperature Coefficient
(V
△ OUT/VOUT)/
T
△ IOUT=30mA
TA =-40°C to 85°C
±100
ppm
Short Current Limit
ISHORT
VOUT=0V
50
mA
RMS Output Noise
VNOISE
No Load, 10Hz ≤ f ≤100kHz
50
VRMS
VEN High Voltage
VIH
Enable logic high, regulator on
1.5
6.0
VEN Low Voltage
VIL
Enable logic low, regulator off
0
0.4
V
Start-up Time
TS
No Load
20
s
EN Pull Down Resistor
RPD
3.0
M
VOUT Discharge Resistor
RDCHG
Set EN pin at Low
60
Thermal
Shutdown
Temperature
TOTSD
160
Thermal
Shutdown
Hysteresis
THYOTSD
25
°C
SOT-23-5
96
SOIC-8
75
Thermal Resistance
θJC
SOT-89-5
47
°C /W
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AP2112R5-2.5TRG1 | 制造商:Diodes Incorporated 功能描述:LDO CMOS HICURR SOT89-5 T&R 1K - Tape and Reel 制造商:Diodes Incorporated 功能描述:IC REG LDO 2.5V 0.6A SOT89-5 |
| AP2112R5-2.6TRG1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:600mA CMOS LDO REGULATOR WITH ENABLE |
| AP2112R5-3.3TRG1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:600mA CMOS LDO REGULATOR WITH ENABLE |
| AP2112R5A-1.2TRG1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:600mA CMOS LDO REGULATOR WITH ENABLE |
| AP2112R5A-1.8TRG1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:600mA CMOS LDO REGULATOR WITH ENABLE |
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