ILC7083AIM536X

ILC7083AIM536X Datasheet

ILC7083/ILC7084

Part	Datasheet
ILC7083AIM536X	ILC7083AIM536X (pdf)

Related Parts	Information
ILC7083AIM527X	ILC7083AIM527X
ILC7083AIM5285X	ILC7083AIM5285X
ILC7083AIM525X	ILC7083AIM525X
ILC7084AIM5ADJX	ILC7084AIM5ADJX
ILC7083AIM5ADJX	ILC7083AIM5ADJX
ILC7083AIM530X	ILC7083AIM530X
ILC7083AIK30X	ILC7083AIK30X

PDF Datasheet Preview
ILC7083/ILC7084 150mA SOT-23 Low Noise CMOS RF-LDO Regulator • Ultra low 1mV dropout per 1mA load • 3% output voltage accuracy • Only 40µVRMS noise • Uses low ESR ceramic output capacitor to minimize noise and output ripple • Only 100µA ground current at 100mA load • Ripple rejection up to 85dB at 1kHz, 60dB at 1MHz • Excellent line and load transient response • Over current / over temperature protection • Guaranteed to 150mA output current • Industry standard lead SOT-23 package • Fixed 2.5V, 2.7V, 2.85V, 3.0V, 3.3V, 3.6V, 5V output voltage for ILC7083 and adjustable output voltage for ILC7083/ILC7084 • Metal mask option available for custom voltages between 2.5V and 5.1V • Cellular phones • Wireless communicators • PDAs / palmtops / organizers • Battery powered portable electronics The ILC7083/ILC7084 is a 150mA low dropout LDO voltage regulator designed to provide a high performance solution to low power systems. The device offers a typical combination of low dropout and low quiescent current expected of CMOS parts, while uniquely providing the low noise and high ripple rejection characteristics usually only associated with bipolar LDO regulators. The device has been optimized to meet the needs of modern wireless communications design Low noise, low dropout, small size, high peak current, high noise immunity. The ILC7083/ILC7084 is designed to make use of low cost ceramic capacitors while outperforming other devices that require tantalum capacitors. As opposed to ILC7084, the ILC7083 has a built in output capacitor discharge circuit active in shutdown mode. This feature is necessary in applications where the output voltage must decrease quickly to zero volt in shutdown mode. VOUT COUT VIN CIN 5 SOT-23-5 4 ILC7083 CNOISE ON OFF ILC7083/ILC7084 Pin Assignments Fixed Voltage Option Adjustable Voltage Option GND 1 8 CNOISE ON/OFF 2 7 N/C ILC7083-xx VIN 3 6 VOUT VIN 4 SOIC-8 5 VOUT VOUT CNOISE ILC7083-xx VIN GND ON/OFF SOT-23-5 VOUT VADJ ILC7083ADJ or ILC7084ADJ VIN GND ON/OFF SOT-23-5 GND 1 8 VADJ ON/OFF VIN Ordering Information TA = -40°C to +85°C Part Number ILC7083AIM525X ILC7083AIM527X ILC7083AIM5285X ILC7083AIM530X ILC7083AIM533X ILC7083AIM536X ILC7083AIM550X ILC7083AIM5ADJX ILC7083AIK30X ILC7083AIKADJ ILC7084AIM5ADJX Output Voltage V Adjustable Adjustable Package SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOIC-8 SOIC-8 SOT-23-5 Package Marking BM BN BJ BB BC BD BE BF 7083A1K3 7083A1K DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: Life support devices or systems are devices or systems which, a are intended for surgical implant into the body, or b support or sustain life, and c whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 1/28/03 0.0m 001 Stock#DS30007083 Fairchild Semiconductor Corporation

PDF Datasheet Preview

ILC7083/ILC7084
150mA SOT-23 Low Noise CMOS RF-LDO Regulator
• Ultra low 1mV dropout per 1mA load
• 3% output voltage accuracy
• Only 40µVRMS noise
• Uses low ESR ceramic output capacitor to minimize noise
and output ripple
• Only 100µA ground current at 100mA load
• Ripple rejection up to 85dB at 1kHz, 60dB at 1MHz
• Excellent line and load transient response
• Over current / over temperature protection
• Guaranteed to 150mA output current
• Industry standard lead SOT-23 package
• Fixed 2.5V, 2.7V, 2.85V, 3.0V, 3.3V, 3.6V, 5V output
voltage for ILC7083 and adjustable output voltage for ILC7083/ILC7084
• Metal mask option available for custom voltages between 2.5V and 5.1V
• Cellular phones
• Wireless communicators
• PDAs / palmtops / organizers
• Battery powered portable electronics

The ILC7083/ILC7084 is a 150mA low dropout LDO voltage regulator designed to provide a high performance solution to low power systems. The device offers a typical combination of low dropout and low quiescent current expected of CMOS parts, while uniquely providing the low noise and high ripple rejection characteristics usually only associated with bipolar LDO regulators.

The device has been optimized to meet the needs of modern wireless communications design Low noise, low dropout, small size, high peak current, high noise immunity.

The ILC7083/ILC7084 is designed to make use of low cost ceramic capacitors while outperforming other devices that require tantalum capacitors.

As opposed to ILC7084, the ILC7083 has a built in output capacitor discharge circuit active in shutdown mode. This feature is necessary in applications where the output voltage must decrease quickly to zero volt in shutdown mode.

VOUT COUT

VIN CIN
5 SOT-23-5 4

ILC7083

CNOISE

ON OFF

ILC7083/ILC7084

Pin Assignments

Fixed Voltage Option Adjustable Voltage Option

GND 1
8 CNOISE

ON/OFF 2
7 N/C

ILC7083-xx

VIN 3
6 VOUT

VIN 4 SOIC-8
5 VOUT

VOUT

CNOISE

ILC7083-xx

VIN GND ON/OFF

SOT-23-5

VOUT

VADJ

ILC7083ADJ or ILC7084ADJ

VIN GND ON/OFF

SOT-23-5

GND 1
8 VADJ

ON/OFF VIN
Ordering Information TA = -40°C to +85°C

Part Number ILC7083AIM525X ILC7083AIM527X ILC7083AIM5285X ILC7083AIM530X ILC7083AIM533X ILC7083AIM536X ILC7083AIM550X ILC7083AIM5ADJX ILC7083AIK30X ILC7083AIKADJ ILC7084AIM5ADJX

Output Voltage V

Adjustable

Adjustable

Package SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOIC-8 SOIC-8 SOT-23-5

Package Marking BM BN BJ BB BC BD BE BF
7083A1K3 7083A1K

DISCLAIMER

FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:

Life support devices or systems are devices or systems which, a are intended for surgical implant into the body, or b support or sustain life, and c whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user.

A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
1/28/03 0.0m 001 Stock#DS30007083 Fairchild Semiconductor Corporation

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Datasheet ID: ILC7083AIM536X 634028