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부품번호 | BL8061 기능 |
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기능 | 250mA Low Consumption Linear Regulator | ||
제조업체 | BELLING | ||
로고 | |||
전체 10 페이지수
BL8061
250mA Low Consumption Linear Regulator
DESCRIPTION
BL8061 series is a group of positive voltage
output, low power consumption, low dropout
voltage, three terminal regulator. It can provide
200mA output current when input / output
voltage differential drops to 420mV ( Vout=
3.3V), And it also provides foldback short-
circuit protection and output current limit
function. The very low power consumption of
BL8061(Iq=2.0uA)can greatly improve natural
life of batteries.
BL8061 can provide output value in the range of
1.1V~5.0V in 0.1V steps. It also can customized
on command.
BL8061 includes high accuracy voltage reference,
error amplifier, current limit circuit and output
driver module.
BL8061 has well load transient response and
good temperature characteristic, And it uses
trimming technique to guarantee output voltage
accuracy within±2%.
FEATURES
Low Power Consumption:2.0uA(Typ.)
Maximum Output Current:250mA
Small Dropout Voltage
210mV@100mA (Vout=3.3V)
420mV@200mA (Vout=3.3V)
Input Voltage Range:2V~16V
Output Voltage Range:1.1V~5.0V (customized
on command in 0.1V steps)
Highly Accurate:±2%(±1% customized)
Output Current Limit
330mA@Vout=3.3V
Foldback Short-circuit Current
56mA@Vout=3.3V
APPLICATIONS
Battery Powered equipment
Power Management of MP3、PDA、DSC、
Mouse、PS2 Games
Reference Voltage Source Regulation after
Switching Power
TYPICAL APPLICATION
Vin
Cin
Vin Vout
LBCL18026118
GND
Vout
Cout
NOTE: Input capacitor (Cin=1uF) and Output capacitor
(Cout=1uF) are recommended in all application circuit.
Ceramic capacitor is recommended.
ELECTRICAL CHARACTERISTICS
Vout Voltage vs Load Current
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
50 100 150 200 250 300
Iout(mA)
Vout=1.2V
Vout=3.3V
Vout=2.5V
Vout=5.0V
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BLOCK DIAGRAM
BL8061
EXPLANATION
BL8061 is a series of low dropout voltage and low power consumption three pins regulator. Its application
circuit is very simple, which only needs two outside capacitors. It is composed of these modules: high
accuracy voltage reference, current limit circuit, error amplifier, output driver and power transistor.
Current Limit module can keep chip and power system away from danger when load current is more than
250mA.
BL8061 uses trimming technique to assure the accuracy of output value within±2%, at the same time,
temperature compensation is elaborately considered in this chip, which makes BL8061’s temperature
coefficient within 100ppm/℃。
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4페이지 Line transient response
Vin=6V~7V, Ch1—Vout, Ch3—Vin
BL8061
Load transient response
Iout=1mA~100mA, Ch1—Vout, Ch4—Iout
Start up
Ch1—Vout, Ch3—Vin
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7페이지 | |||
구 성 | 총 10 페이지수 | ||
다운로드 | [ BL8061.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
BL8060 | 200mA Low Consumption Linear Regulator | BELLING |
BL8061 | 250mA Low Consumption Linear Regulator | BELLING |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |