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AZ1117CD-3.3TRG1

Description
Output type: fixed Maximum input voltage: 15V Output current: 800mA Output voltage (minimum value/fixed value): 3.3V
CategoryPower/power management    Linear regulator chip   
File Size690KB,23 Pages
ManufacturerDiodes
Websitehttp://www.diodes.com/
Download Datasheet Parametric Compare View All

AZ1117CD-3.3TRG1 Overview

Output type: fixed Maximum input voltage: 15V Output current: 800mA Output voltage (minimum value/fixed value): 3.3V

AZ1117CD-3.3TRG1 Parametric

Parameter NameAttribute value
Output typefixed
Maximum input voltage15V
Output current800mA
Output configurationjust
Number of voltage regulators1
Output voltage (maximum)-
PSRR/ripple suppression70dB(120Hz)
Output voltage (minimum/fixed value)3.3V
Pressure drop (maximum)1.4V @ 800mA
Operating power current (maximum)-
Operating temperature-20°C ~ 125°C(TJ)
AZ1117C
LOW DROPOUT LINEAR REGULATOR
Description
The AZ1117C is a low dropout three-terminal regulator.
The AZ1117C has been optimized for low voltage where transient
response and minimum input voltage are critical. It provides current
limit and thermal shutdown. Its circuit includes a trimmed bandgap
reference to assure output voltage accuracy to be within ±1%. On-
chip thermal shutdown provides protection against a combination of
high current and ambient temperature that would create excessive
junction temperature.
The AZ1117C is available in 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V fixed
output voltage versions and ADJ output voltage version. The fixed
versions integrate the adjust resistors. It is also available in an
adjustable version which can set the output voltage with two external
resistors.
The AZ1117C is available in the industry-standard TO252-2 Series
(including TO252-2 (3), TO252-2 (4), and TO252-2 (5)), SOT89 and
SOT223 power packages.
Features
Current Limit: 1.35A (Typ)
Output Noise from 10Hz to 10kHz: 0.003% of V
OUT
PSRR at I
OUT
= 300mA and f = 120Hz: 70dB
Output Voltage Accuracy: ±1% (Except 1.2V Version)
On-chip Thermal Shutdown
Maximum Quiescent Current: I
QMAX
= 6mA
Compatible with Low ESR Ceramic Capacitor
Operation Junction Temperature: -20° to +125°
C
C
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Applications
USB Device
Add-on Card
DVD Player
PC Motherboard
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Pin Assignments
(Top View)
3
2
1
INPUT
OUTPUT
ADJ/GND
(Top View)
3
2
1
INPUT
OUTPUT
ADJ/GND
TO252-2 (3) Option 1
(Top View)
3
VOUT
INPUT
OUTPUT
TO252-2 (3) Option 2
(Top View)
3
2
1
INPUT
OUTPUT
ADJ/GND
2
1
ADJ
/
GND
TO252-2 (4)
TO252-2 (5)
AZ1117C
Document number: DS36676 Rev. 4 - 2
1 of 23
www.diodes.com
January 2019
© Diodes Incorporated

AZ1117CD-3.3TRG1 Related Products

AZ1117CD-3.3TRG1 AZ1117CR-3.3TRG1 AZ1117CR-ADJTRG1 AZ1117CH-1.2TRG1 AZ1117CR2-5.0TRG1
Description Output type: fixed Maximum input voltage: 15V Output current: 800mA Output voltage (minimum value/fixed value): 3.3V Output type: fixed Maximum input voltage: 15V Output current: 800mA Output voltage (minimum value/fixed value): 3.3V Output type: Adjustable Maximum input voltage: 15V Output current: 1A Output voltage (minimum value/fixed value): 1.25V Output type: Fixed Maximum input voltage: 15V Output current: 1A Output voltage (minimum/fixed): 5V
Output type fixed fixed Adjustable - fixed
Maximum input voltage 15V 15V 15V - 15V
Output current 800mA 800mA 1A - 1A
Output configuration just just just - just
Number of voltage regulators 1 1 1 - 1
PSRR/ripple suppression 70dB(120Hz) 70dB(120Hz) 70dB(120Hz) - 70dB(120Hz)
Output voltage (minimum/fixed value) 3.3V 3.3V 1.25V - 5V
Operating temperature -20°C ~ 125°C(TJ) -20°C ~ 125°C(TJ) -20℃ ~ 125℃(TJ) - -20℃ ~ 125℃(TJ)
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