EZ1086IM.TR Semtech Corporation, EZ1086IM.TR Datasheet
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EZ1086IM.TR
Manufacturer Part Number
EZ1086IM.TR
Description
REGULATOR, LOW DROP 1.5 AMP
Manufacturer
Semtech Corporation
Datasheet
1.EZ1086IM.TR.pdf
(6 pages)
Specifications of EZ1086IM.TR
Pack_quantity
800
Comm_code
85423990
Lead_time
994
The EZ1086 series of high performance positive voltage
regulators are designed for use in applications requiring
low dropout performance at up to 1.5A. 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 applica-
tions; the EZ1086I is adjustable only for industrial appli-
cations.
All devices are available in the popular TO-220 and
TO-263 packages.
Revision: January 25, 2006
POWER MANAGEMENT
Description
Typical Application Circuit
Fixed Voltage Regulator
Adjustable Voltage Regulator
Notes:
(1) C1 needed if device is far from filter capacitors
(2) C2 minimum value required for stability
VIN > 4.75V
VIN > 4.75V
+
+
C1
10uF Tant.
C1
10uF Tant.
3
3
U1
U1
IN
IN
TAB
TAB
1
1
GND
ADJ
EZ1086C-3.3
EZ1086
OUT
OUT
1.5 Amp Positive Voltage Regulator
1
2
2
Features
Applications
Low dropout voltage: 1.3V max. for EZ1086C,
1.4V max. for EZ1086I
Full current rating over line and temperature
Fast transient response
±2% total output regulation over line, load and
temperature
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. Available in RoHS
compliant package
Post regulators
Battery chargers
R1
133 Ohm, 1%
R2
232 Ohm, 1%
+
C2
10uF Tant. Min.
VOUT = 3.3V
EZ1086C & EZ1086I
+
V
C2
10uF Tant. Min
OUT
VOUT = 3.45V
V
REF
1
R
R
www.semtech.com
2
1
I
ADJ
R
2