2115M-1.2G1 Просмотр технического описания (PDF) - BCD Semiconductor
Номер в каталоге
Компоненты Описание
Список матч
2115M-1.2G1 Datasheet PDF : 19 Pages
| |||
Preliminary Datasheet
1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2115
Electrical Characteristics (Continued)
AP2115-2.5 Electrical Characteristics (Note 2)
VIN=3.5V, CIN=4.7µF (Ceramic), COUT=4.7µF (Ceramic), Typical TA=25°C, Bold typeface applies over -40OC≤TJ≤85OC
ranges, unless otherwise specified (Note 3).
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Output Voltage
VOUT
Maximum Output Current
Load Regulation
Line Regulation
Dropout Voltage
Quiescent Current
Standby Current
IOUT(MAX)
△VOUT/VOUT
△IOUT
△VOUT/VOUT
△VIN
VDROP
IQ
ISTD
Power Supply Rejection
Ratio
PSRR
Output Voltage
Temperature Coefficient
Short Current Limit
△VOUT/VOUT
△T
ISHORT
RMS Output Noise
VNOISE
VEN High Voltage
VIH
VEN Low Voltage
VIL
Start-up Time
tS
EN Pull Down Resistor
RPD
VOUT Discharge Resistor
Thermal
Temperature
Thermal
Hysteresis
Shutdown
Shutdown
RDCHG
TOTSD
THYOTSD
Thermal Resistance
θJC
VIN =3.5V, 1mA ≤ IOUT ≤ 30mA
98.5%
×VOUT
VIN=3.5V, VOUT=2.463V to 2.537V 1
VOUT=2.5V, VIN=VOUT+1V
1mA ≤ IOUT ≤1A
3.5V≤VIN≤6V, IOUT=30mA
-0.1
IOUT =1A
VIN=3.5V, IOUT=0mA
VIN=3.5V, VEN in OFF mode
Ripple 1Vp-p
VIN=3.5V,
IOUT=100mA
f=100Hz
f=1KHz
IOUT=30mA
VOUT=0V
10Hz ≤ f ≤100kHz
Enable logic high, regulator on
1.5
Enable logic low, regulator off
No Load
Set EN pin at Low
SOIC-8
SOT-89-5
2.5
101.5%
×VOUT
V
A
0.2
1 %/A
0.02 0.1 %/V
450 750 mV
60
80 µA
0.01 1.0 µA
65
dB
65
±30
ppm/°C
50
mA
30
µVRMS
V
0.4
20
µs
3.0
MΩ
60
Ω
160
°C
25
74.6
°C/W
47
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.
Jul. 2011 Rev 1. 1
BCD Semiconductor Manufacturing Limited
8
Share Link: 