ILC7080AIM528X

ILC7080AIM528X Datasheet


ILC7080/81

Part Datasheet
ILC7080AIM528X ILC7080AIM528X ILC7080AIM528X (pdf)
Related Parts Information
ILC7080AIM529X ILC7080AIM529X ILC7080AIM529X
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ILC7080/81
50/100mA SOT-23 CMOS RF LDO Regulators
• Ultra low 1mV dropout per 1mA load
• 1% output voltage accuracy
• 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
• Less than 80µVRMS noise at BW = 100Hz to 100kHz
• Excellent line and load transient response
• Over current / over temperature protection
• Guaranteed up to 80/150mA output current
• Industry standard lead SOT-23 package
• Fixed 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.1V, 3.3V,
3.6V, 4.7V, 5.0V and adjustable output ILC7081 only voltage options
• Metal mask option available for custom voltages between to 5.1V
• Cellular phones
• Wireless communicators
• PDAs / palmtops / organizers
• Battery powered portable electronics

The ILC7080/81 are 50 or 100mA low dropout LDO voltage regulators designed to provide a high performance solution to low power systems.

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

The ILC7080/81 are designed to make use of low cost ceramic capacitors while outperforming other devices that require tantalum capacitors.

VOUT COUT
5 SOT-23-5 4

ILC7080 ILC7081

CNOISE

ON OFF

ILC7080/81

Pin Assignments

VOUT

CNOISE
5 SOT23-5 4

ILC7080-xx ILC7081-xx

GND ON

Fixed Voltage Option

VOUT

VADJ
5 SOT23-5 4

ILC7081-ADJ

GND ON

Adjustable Voltage Option

Pin Description ILC7080/81-xx voltage version

Pin Number Pin Name

Pin Description

Connect direct to supply

Ground pin. Local ground for CNOISE and COUT.

ON/OFF By applying less than 0.4V to this pin the device will be turned off.

CNOISE Optional noise bypass capacitor may be connected between this pin and GND pin

Do not connect CNOISE directly to the main power ground plane.

VOUT

Output Voltage. Connect COUT between this pin and GND pin

Pin Description ILC7081-ADJ adjustable voltage version

Pin Number Pin Name
Ordering Information TA = -40°C to +85°C

ILC7080AIM5-xx

Output voltage V Grade Order Information *Package Marking

Supplied as:

ILC7080AIM526x
3k Units on Tape and Reel

ILC7080AIM527x
3k Units on Tape and Reel

ILC7080AIM528x

CJ0x
3k Units on Tape and Reel

ILC7080AIM5285x
3k Units on Tape and Reel

ILC7080AIM529x
3k Units on Tape and Reel

ILC7080AIM530x
3k Units on Tape and Reel

ILC7080AIM531x
3k Units on Tape and Reel

ILC7080AIM533x
3k Units on Tape and Reel

ILC7080AIM550x
3k Units on Tape and Reel
* Note First two characters identify the product and the last character identifies the lot code

ILC7081AIM5-xx

Output voltage V Grade Order Information *Package Marking

Supplied as:

ILC7081AIM525x
3k Units on Tape and Reel

ILC7081AIM526x
3k Units on Tape and Reel

ILC7081AIM527x
3k Units on Tape and Reel

ILC7081AIM528x
3k Units on Tape and Reel

ILC7081AIM5285x
3k Units on Tape and Reel

ILC7081AIM529x
3k Units on Tape and Reel

ILC7081AIM530x
3k Units on Tape and Reel
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Datasheet ID: ILC7080AIM528X 634026