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EZ1086IM の電気的特性と機能

EZ1086IMのメーカーはSemtech Corporationです、この部品の機能は「1.5 AMP POSITIVE VOLTAGE REGULATOR」です。


製品の詳細 ( Datasheet PDF )

部品番号 EZ1086IM
部品説明 1.5 AMP POSITIVE VOLTAGE REGULATOR
メーカ Semtech Corporation
ロゴ Semtech Corporation ロゴ 




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EZ1086IM Datasheet, EZ1086IM PDF,ピン配置, 機能
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

1 Page





EZ1086IM pdf, ピン配列
1.5 AMP POSITIVE
VOLTAGE REGULATOR
EZ1086BC, EZ1086C
& EZ1086I
October 3, 2000
ELECTRICAL CHARACTERISTICS (Cont.)
Unless otherwise specified: Adj VIN = 2.75V to 7.0V and Adj IO = 10mA to 1.5A; Fixed VIN = 4.75 to 7.0V and Fixed IO = 0 mA to 1.5A.
Values in bold apply over full operating ambient temperature range.
Parameter
Adjust Pin Current
Adjust Pin Current Change
Temperature Stability
Minimum Load Current Adj. Voltage
Versions
RMS Output Noise(3)
Ripple Rejection Ratio(4)
Symbol
IADJ
IADJ
TS
IO
VN
RA
VIN
5V
5V
5V
IO
0.5A
1.5A
Min Typ Max Units
55 90 µA
0.2 5 µA
0.5 %
5 10 mA
0.003
60 72
%VO
dB
NOTES:
(1) Low duty cycle pulse testing with Kelvin connections required.
(2) VOUT, VREF = 1%
(3) Bandwidth of 10 Hz to 10 kHz.
(4) 120 Hz input ripple (CADJ for ADJ = 25µF).
(5) Over Temp. (O.T.) = over specified operating junction temperature range.
© 2000 SEMTECH CORP.
3
652 MITCHELL ROAD NEWBURY PARK CA 91320


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共有リンク

Link :


部品番号部品説明メーカ
EZ1086I

1.5 AMP POSITIVE VOLTAGE REGULATOR

Semtech Corporation
Semtech Corporation
EZ1086IM

1.5 AMP POSITIVE VOLTAGE REGULATOR

Semtech Corporation
Semtech Corporation
EZ1086IT

1.5 AMP POSITIVE VOLTAGE REGULATOR

Semtech Corporation
Semtech Corporation
EZ1086ITR

1.5 AMP POSITIVE VOLTAGE REGULATOR

Semtech Corporation
Semtech Corporation


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