AZ1117E Series

NRND = Not Recommended for New Design

Catalog

NRND = Not Recommended for New Design

Part	Voltage - Input (Max) [Max]	PSRR	Output Type	Number of Regulators	Mounting Type	Voltage Dropout (Max) [Max]	Current - Output	Output Configuration	Supplier Device Package	Protection Features	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Output (Min/Fixed)	Package / Case	Current - Quiescent (Iq)	Voltage - Output (Max) [Max]	Output Type
Diodes Inc AZ1117ID-1.5TRG1	15 V	70 dB	1.81 mOhm	1	Surface Mount	1.4 V	1 A	Positive	TO-252-3	Thermal Shutdown	-40 °C	125 ¯C	1.5 V	DPAK (2 Leads + Tab) SC-63 TO-252-3	6 mA
Diodes Inc AZ1117T-2.85E1	15 V	75 dB	1.81 mOhm	1	Through Hole	1.25 V	1 A	Positive	TO-220-3	Over Temperature	-40 °C	125 ¯C	2.85 V	TO-220-3	10 mA
Diodes Inc AZ1117CR2-3.3TRG1	15 V	70 dB	1.81 mOhm	1	Surface Mount		1 A	Positive	SOT-89-3	Thermal Shutdown	-20 °C	125 ¯C	3.3 V	TO-243AA	6 mA
Diodes Inc AZ1117H-1.5TRG1	15 V	75 dB	1.81 mOhm	1	Surface Mount	1.25 V	1 A	Positive	SOT-223-3	Thermal Shutdown	-40 °C	125 ¯C	1.5 V	TO-261-4 TO-261AA	10 mA
Diodes Inc AZ1117R-1.2TRG1	15 V	75 dB	1.81 mOhm	1	Surface Mount	1.25 V	1.25 A	Positive	SOT-89-3	Thermal Shutdown	-40 °C	125 ¯C	1.2 V	TO-243AA	10 mA
Diodes Inc AZ1117H-1.8TRE1	15 V	75 dB	1.81 mOhm	1	Surface Mount	1.25 V	1 A	Positive	SOT-223-3	Thermal Shutdown	-40 °C	125 ¯C	1.8 V	TO-261-4 TO-261AA	10 mA
Diodes Inc AZ1117CD-1.5TRG1	15 V	70 dB	1.81 mOhm	1	Surface Mount	1.4 V	1 A	Positive	TO-252-3	Thermal Shutdown	-20 °C	125 ¯C	1.5 V	DPAK (2 Leads + Tab) SC-63 TO-252-3	6 mA
Diodes Inc AZ1117H-2.5TRE1	15 V	75 dB	1.81 mOhm	1	Surface Mount	1.25 V	1 A	Positive	SOT-223-3	Thermal Shutdown	-40 °C	125 ¯C	2.5 V	TO-261-4 TO-261AA	10 mA
Diodes Inc AZ1117R-ADJTRE1	15 V	75 dB		1	Surface Mount	1.25 V	1.25 A	Positive	SOT-89-3	Thermal Shutdown	-40 °C	125 ¯C	1.25 V	TO-243AA	10 mA	13.75 V	Adjustable
Diodes Inc AZ1117R-1.8TRE1	15 V	75 dB	1.81 mOhm	1	Surface Mount	1.25 V	1.25 A	Positive	SOT-89-3	Thermal Shutdown	-40 °C	125 ¯C	1.8 V	TO-243AA	10 mA

Catalog

NRND = Not Recommended for New Design

Key Features

• Low Dropout Voltage: 1.15V at 1A Output Current

• Trimmed Current Limit

• On-Chip Thermal Shutdown

• Three-Terminal Adjustable or Fixed 1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V

• Operation Junction Temperature: -40 to +125oC

• Lead-Free Packages: SOT223, SOT89, TO220-3, TO252-2 (3), TO252-2 (4), TO252-2 (5), TO263

• Totally Lead-Free; RoHS Compliant (Notes 1 & 2)

• For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), pleasecontact usor your local Diodes representative.

Description

The AZ1117B is a low dropout three-terminal regulator. The AZ1117B 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 AZ1117B is available in 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V fixed output voltage vesions 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 AZ1117B is available in the industry-standard SOT-223 and SOT-89 power packages.