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GL6300 の電気的特性と機能

GL6300のメーカーはGleamです、この部品の機能は「300mA ULTRA - LOW DROPOUT CMOS VOLTAGE REGULATOR」です。


製品の詳細 ( Datasheet PDF )

部品番号 GL6300
部品説明 300mA ULTRA - LOW DROPOUT CMOS VOLTAGE REGULATOR
メーカ Gleam
ロゴ Gleam ロゴ 




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GL6300 Datasheet, GL6300 PDF,ピン配置, 機能
Gleam
Power Management
GL6300
300mA ULTRA - LOW DROPOUT CMOS VOLTAGE REGULATOR
Description
The GL6300 series is a low-dorpout linear regulators. There a-
re devices designed specifically for battery-operated systems.
Ground current is very small (2uA-Typ.), That significantly
extending battery life. Low power consumption and high acc-
uracy is achieved through CMOS and programmable fuse
technologies. Output voltage: 1.5V to 6.0V. The GL6300 con-
sists of a hogh precision voltage reference, an error correct-
ion circuit, and a current limited output driver. With good tran-
sient responses, output remains stable even during load chan-
ges. Also the GL6300 having high ripple rejection tatios, the
series can be used with power supply noise. If output noise i-
sn’t a concern, this input may be left unconnected. Larger ca-
pacitor values can be used, but results in a longer time period
to rated output voltage when power is initially applied. The
GL6300 incorporates both OTP & OCP.
Features
Maximum output current 300mA
Output voltage 1.5V to 6.0V
Output voltage ±1.4%
CMOS Low power consumption
Ultra-low dropout voltage (typ. 0.165V at 300mA)
SOT-89 (500mW) & SOT-25 packages
Application
PDA's
Cameras and camcorders
VCR's
STANDARD CIRCUIT
VIN VOUT
VIN
SHDN
VSS
CL
1uF
RL
Battery Powered Equipment
Voltage Supply for Cellular Phones
TYPICAL APPLICATION CIRCUITS
VIN VOUT
A
VIN
SHDN
1uF
RL
V
VSS
VCE
1

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GL6300 pdf, ピン配列
Gleam
BLOCK DIAGRAM
Power Management
GL6300
300mA ULTRA - LOW DROPOUT CMOS VOLTAGE REGULATOR
VIN VOUT
Current
Limit
+
-
SHDN
Output
Current
Voltage
Reference
VSS
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNITS
Input Voltage
Output Current
Output Voltage
Continuous Total Power Dissipation
SOT-89
SOT-25
VIN
IOUT
VOUT
PD
6.5
300
VSS -0.3 ~ VIN +0.3
500
250
V
mA
V
mW
Operating Ambient Temperature
Storage Temperature
TOPR
TSTG
-30 ~ +80
-40 ~ +125
C
C
ELECTRICAL CHARACTERISTICS (TA = 25C, Vout (nominal) + 1V, unless otherwise noted)
Parameter
Symbol
Test Condition
Min Typ Max Units
Output Voltage Accuracy
VOUT
IOUT =1mA,
IOUT =1mA to 300mA
-1.4%
-3 %
+1.4%
+3%
%
Maximum Output Current
IOUT max
VOUT >0.96Vrating
300
mA
Load Regulation
Line Regulation (Note1)
Dropout Voltage
for Vout>2.5V
for 2.0V<Vout2.5V
for Vout2.0V
Current Limit
DVOUT
DVOUT
DVIN - DVOUT
Vdorp
Vdorp
Vdorp
1mA IOUT 300mA, Cout=1uF
Vin=Vout+2V
IOUT= 1mA, (Vout+0.1)<Vin<6.5
IOUT= 300mA
IOUT= 300mA
IOUT= 300mA
10 70 %/mA
0.15 0.35 %/ V
165 600 mV
220 900 mV
330 1300 mV
500 mA
Power Supply Ripple
Rejection Ratio
PSRR
f=1KHz, IL = 1mA, CBP=470pF
75 dB
Shutdown Exit Delay
Shutdown Input Bias Current
VIN
ISDH
CBP= 0uF, COUT=1uF, Io=100mA
VSHDN = VIN
Shutdown Supply Current
ISDL
VSHDN = Gnd
Shutdown Input Thresholp Low
VSDL
VIN=2.5 to 5.5V
Shutdown Input Thresholp High
VSDH
VIN=2.5 to 5.5V
Ground Pin Current
ICEL
Iout =0mA.......150mA
Note:
1.Load Regulation is measured using pulse techniques with duty cycle <5%
600 u sec
100 nA
0.01 1
uA
0.4 V
2V
2 5 uA
3


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ページ 合計 : 5 ページ
 
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部品番号部品説明メーカ
GL6300

300mA ULTRA - LOW DROPOUT CMOS VOLTAGE REGULATOR

Gleam
Gleam


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