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부품번호 | EZ1086BC 기능 |
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기능 | 1.5 AMP POSITIVE VOLTAGE REGULATOR | ||
제조업체 | Semtech Corporation | ||
로고 | |||
전체 5 페이지수
1.5 AMP POSITIVE
VOLTAGE REGULATOR
EZ1086BC, EZ1086C
& EZ1086I
October 3, 2000
TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com
DESCRIPTION
The EZ1086 series of high performance positive
voltage regulators are designed for use in applications
requiring low dropout performance at full rated current.
Additionally, the EZ1086 series provides excellent
regulation over variations in line, load and temperature.
Outstanding features include low dropout performance
at rated current, fast transient response, internal
current limiting and thermal shutdown protection of the
output device.
A variety of options are available for maximum
flexibility: the EZ1086C has both fixed and adjustable
voltage options and is designed for use in commercial
applications; the EZ1086BC is adjustable only for cost
sensitive commercial applications; the EZ1086I is
adjustable only for industrial applications. All devices
are available in the popular TO-220 and TO-263
packages.
APPLICATIONS
•= Post regulators
•= Battery chargers
TYPICAL APPLICATIONS
FEATURES
•= Low dropout voltage: 1.3V max. for EZ1086C,
1.4V max. for EZ1086I, 1.45V max. for EZ1086BC
•= Full current rating over line and temperature
•= Fast transient response
•= ±2% total output regulation over line, load and
temperature (±2.4% for EZ1086BC)
•= Adjust pin current max 90µA over temperature
•= Fixed/adjustable output voltage (EZ1086C)
•= Line regulation typically 0.015%
•= Load regulation typically 0.05%
•= Industrial temperature range (EZ1086I)
•= TO-220 and TO-263 packages
ORDERING INFORMATION
DEVICE(1)(2)
PACKAGE
EZ1086BCM.TR
EZ1086CM-X.X.TR
EZ1086IM.TR
EZ1086BCT
EZ1086CT-X.X
EZ1086IT
TO-263(3)
TO-220(4)
Notes:
(1) Where X.X denotes voltage options (EZ1086C
only). Available voltages are: 2.5V, 3.3V and 3.45V.
Leave blank for adjustable version (1.3 to 5.7V).
Contact factory for additional voltage options.
(2) Where C and I denote Commercial (0°C to 70°C)
and Industrial (-40°C to 85°C) ambient temperature
ranges.
(3) Only available in tape and reel packaging. A reel
contains 800 devices.
(4) Only available in tube packaging. A tube contains
50 devices.
VIN > 4.75V
U1
3 IN
EZ1086-3.3
OUT/TAB 2
VOUT = 3.3V VIN > 4.75V
U1
3 IN
EZ1086
OUT/TAB 2
VOUT = 3.45V
+ C1
10uF
GND
1
+ C2
10uF Tant.
+ C1
10uF
ADJ
1
R1
133 Ohm
+ C2
10uF Tant.
R2
232 Ohm
Fixed Voltage Regulator
Notes:
(1) C1 required if device is far from filter capacitors
(2) C2 required for stability
© 2000 SEMTECH CORP.
Adjustable Voltage Regulator
1
652 MITCHELL ROAD NEWBURY PARK CA 91320
October 3, 2000
BLOCK DIAGRAM
1.5 AMP POSITIVE
VOLTAGE REGULATOR
EZ1086BC, EZ1086C
& EZ1086I
PIN CONFIGURATIONS
PIN DESCRIPTIONS
Pin Pin Name
Pin Function
1 ADJUST / This pin is the negative side of the reference voltage for adjustable devices. Transient response
can be improved by adding a small bypass capacitor from the adjust pin to ground.
GROUND This pin is the bottom end of the internal resistor feedback chain for fixed output voltage parts,
and should be connected to ground.
2 OUTPUT This is the power output of the device, and is electrically connected to the TAB.
3 INPUT This is the input supply pin for both the control circuitry and the pass device.
© 2000 SEMTECH CORP.
4
652 MITCHELL ROAD NEWBURY PARK CA 91320
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다운로드 | [ EZ1086BC.PDF 데이터시트 ] |
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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 |
EZ1086BC | 1.5 AMP POSITIVE VOLTAGE REGULATOR | Semtech Corporation |
EZ1086BCM | 1.5 AMP POSITIVE VOLTAGE REGULATOR | Semtech Corporation |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |