ez1085ct-3.3 Semtech Corporation, ez1085ct-3.3 Datasheet

no-image

ez1085ct-3.3

Manufacturer Part Number
ez1085ct-3.3
Description
Ez1085i 3 Amp Positive Voltage Regulator | Semtech
Manufacturer
Semtech Corporation
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EZ1085CT-3.3
Manufacturer:
NULL
Quantity:
2 000
Part Number:
EZ1085CT-3.3
Manufacturer:
SEMTECH
Quantity:
3 000
Part Number:
EZ1085CT-3.3
Manufacturer:
SEMTECH/美国升特
Quantity:
20 000
Part Number:
ez1085ct-3.3V
Manufacturer:
SEMTECH
Quantity:
1 000
The EZ1085 series of high performance positive voltage
regulators are designed for use in applications requiring
low dropout performance at up to 3A. Additionally, the
EZ1085 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 EZ1085C has both fixed and adjustable voltage
options and is designed for use in commercial applica-
tions and the EZ1085I is adjustable only for industrial
applications.
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
EZ1085C-3.3
EZ1085
OUT
OUT
1
2
2
Features
Applications
3 Amp Positive Voltage Regulator
Low dropout voltage: 1.3V max. for EZ1085C,
1.4V max. for EZ1085I
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 (EZ1085C)
Line regulation typically 0.015%
Load regulation typically 0.05%
Industrial temperature range (EZ1085I)
TO-220 and TO-263 packages. Available in RoHS
compliant package
Printer and plotter supplies
Instrumentation
Medical equipment
Microcontroller systems
Telecommunication systems
Motherboards
Switching supply post regulation
R1
133 Ohm, 1%
R2
232 Ohm, 1%
+
C2
10uF Tant. Min.
VOUT = 3.3V
+
V
C2
10uF Tant. Min
OUT
VOUT = 3.45V
V
REF
1
R
R
www.semtech.com
2
1
EZ1085
I
ADJ
R
2

Related parts for ez1085ct-3.3

ez1085ct-3.3 Summary of contents

Page 1

POWER MANAGEMENT Description The EZ1085 series of high performance positive voltage regulators are designed for use in applications requiring low dropout performance 3A. Additionally, the EZ1085 series provides excellent regulation over variations in line, load and temperature. ...

Page 2

POWER MANAGEMENT Absolute Maximum Ratings Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified in the Electrical Characteristics section is not implied ...

Page 3

POWER MANAGEMENT Electrical Characteristics (Cont) Unless otherwise specified: Adj 2.75V to 7.0V and Adj Values in bold apply over full operating ambient temperature range ...

Page 4

POWER MANAGEMENT Pin Configurations Pin Descriptions ...

Page 5

POWER MANAGEMENT Outline Drawing - TO-220 E NOTES: 1. CONTROLLING DIMENSIONS ARE IN INCHES. 2. DIMENSIONS "D" AND "E" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS OR ...

Page 6

... THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR COMPANY'S MANUFACTURING GUIDELINES ARE MET. Contact Information Phone: (805)498-2111 FAX (805)498-3804 2006 Semtech Corp. H DIM Semtech Corporation Power Management Products Division 200 Flynn Road, Camarillo, CA. 93012 6 EZ1085 DIMENSIONS INCHES MILLIMETERS .125 3. ...

Related keywords