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PT7M8206 Datasheet, PDF (2/12 Pages) Pericom Semiconductor Corporation – LDO Regulator | |||
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PT7M8206
LDO Regulator
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Maximum Ratings
Storage Temperatureâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦.. -55â to +125â
Ambient Temperature with Power Applied......................-40â to +85â
Input Voltageâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦.â¦â¦..â¦â¦+6.0V
Output Voltage â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦.....-0.3 to VCC +0.3V
EN pin Voltageâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦ +6.0V
DC Input/Output Current â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦700mA
Power Dissipationâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦...SOT23/400mW
SC70/300mW
SOT89/550mW
TDFN/600mW
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions above those indicated in the operational sec-
tions of this specification is not implied. Exposure
to absolute maximum rating conditions for extended
periods may affect reliability.
Recommended Operating Conditions
Symbol
VCC
TA
Parameter
Operating Voltage
Operating temperature
Min.
1.8
-40
Typ.
Max.
Unit
-
5.5
V
25
85
°C
Electrical Characteristics (TA=25â, Bypass capacitor=22nF)
Parameter
Output Voltage
Maximum Output
Current
Dropout Voltage
Supply Current
Standby Current
Line Regulation
Load Regulation
Input Voltage
Output Voltage
Temperature
Characteristic
Ripple Rejection
Current Limit
Thermal Shutdown
Thermal Shutdown
Hysteresis
ENâHighâVoltage
ENâLowâVoltage
ENâHighâCurrent
ENâLowâ Current
Output Discharge
Resistance
Symbol
VOUT(E) *2
IOUTMAX
Vdif*3
ISS
ISB
ÎVOUT/
ÎVIN*VOUT
ÎVOUT2
VIN
ÎVOUT/
ÎTopr*VOUT
PSRR
ILIM
TSD
ÎTSD
VENH
VENL
IENH
IENL
Rdis
Conditions
VIN=VOUT(S) *1+1.0V, IOUT=30mA
VIN=VOUT(S)+1.0V
1.7Vâ¤VOUT(S) â¤1.8V
IOUT = 300mA
1.9Vâ¤VOUT(S) â¤2.3V
2.4Vâ¤VOUT(S) â¤2.7V
2.8Vâ¤VOUT(S)â¤3.3V
VIN = VOUT(S) +1.0V, no load
VIN = VOUT(S)ï«ï +1.0V
EN=OFF
VOUT(S)+1.0Vâ¤VINâ¤5.5V
IOUT=30 mA
VIN = VOUT(S)ï«ï +1.0V,
1.0mAâ¤IOUT â¤300mA
-
IOUT=30 mA
-40ââ¤Toprâ¤85â
VIN=[VOUT(S)+1.0]VDC+1Vp-p AC
VOUT=1.5V, IOUT=30mA, f=1kHz
VOUT = VOUT(S)*0.9
-
-
VIN=VOUT(S)+1.0V
VIN= VOUT(S)+1.0V, EN=OFF
VIN= VOUT(S)+1.0V
EN=OFF
Min.
VOUT(S)
*0.98
300
-
-
-
-
-
-
Typ.
VOUT(S)
-
0.39
0.33
0.30
0.27
65
0.1
Max.
VOUT(S)
*1.02
-
0.51
0.43
0.39
0.35
100
1
-
0.05
0.2
-
0.6
1.8
-
5.5
-
+/-100
-
-
75
-
400
450
600
170
40
1.5
-
-
-
-
0.3
-0.10
-
0.10
-0.10
-
0.10
-
200
-
Note:
*1: VOUT(S)=Specified output voltage.
*2: VOUT(E)=Effective output voltage.
(I.e. the output voltage when "VOUT(S)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value).
*3: Vdif={VIN1(*5)-VOUT1(*4)}.
*4: VOUT1=A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(S) + 1.0V} is input.
*5: VIN1=The input voltage when VOUT1 appears as input voltage is gradually decreased.
*6: Unless otherwise stated, VIN=VOUT(S)+1.0V
12-07-0004
PT0359-2
2
Unit
V
mA
V
µA
ïA
%/V
%
V
ppm/â
dB
mA
â
V
µA
â¦
07/10/12
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