EZ1086CM-3.3TRT Semtech, EZ1086CM-3.3TRT Datasheet

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EZ1086CM-3.3TRT

Manufacturer Part Number
EZ1086CM-3.3TRT
Description
IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,SIP,3PIN,PLASTIC
Manufacturer
Semtech
Datasheet

Specifications of EZ1086CM-3.3TRT

Rohs Compliant
YES
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

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EZ1086CM-3.3TRT Summary of contents

Page 1

... Applications Post regulators Battery chargers U1 EZ1086C-3 TAB IN OUT C1 GND 10uF Tant EZ1086 3 2 TAB IN OUT C1 10uF Tant. ADJ 1 1 EZ1086C & EZ1086I VOUT = 3. 10uF Tant. Min. VOUT = 3.45V 133 Ohm, 1% 10uF Tant. Min R2 232 Ohm OUT REF R 1 www.semtech.com ADJ ...

Page 2

... Absolute Maximum Ratings Electrical Characteristics Unless otherwise specified: Adj 2.75V to 7.0V and Adj Values in bold apply over full operating ambient temperature range 2006 Semtech Corp 10mA to 1.5A; Fixed EZ1086C & EZ1086I 4.75 to 7.0V and Fixed 1.5A www.semtech.com ° ° ° C ° C ° C ° ...

Page 3

... Values in bold apply over full operating ambient temperature range NOTES: (1) Low duty cycle pulse testing with Kelvin connections required. ( OUT REF (3) Bandwidth kHz. (4) 120 Hz input ripple (C for ADJ = 25µF). ADJ 2006 Semtech Corp. = 10mA to 1.5A; Fixed V = 4.75 to 7.0V and Fixed EZ1086C & EZ1086I = 1.5A µ µ www.semtech.com ° ...

Page 4

... Block Diagram 2006 Semtech Corp. Ordering Information 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° ...

Page 5

... DIMENSIONS "D" AND "E" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. Outline Drawing - T0-263 SEATING PLANE B PLATED COPPER HEAT SPREADER NOTES: 1. CONTROLLING DIMENSIONS ARE IN INCHES (ANGLES IN DEGREES). 2. DIMENSIONS "D" AND "E" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. 2006 Semtech Corp. Ø P DIM aaa SEATING PLANE aaa bbb ccc c ...

Page 6

... POWER MANAGEMENT Land Pattern - TO-263 Z G NOTES: 1. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY Contact Information Phone: (805)498-2111 FAX (805)498-3804 2006 Semtech Corp CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR COMPANY'S MANUFACTURING GUIDELINES ARE MET. Semtech Corporation Power Management Products Division 200 Flynn Road, Camarillo, CA 93012 6 EZ1086C & ...

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