ILC7010AIC530X Fairchild Semiconductor, ILC7010AIC530X Datasheet

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ILC7010AIC530X

Manufacturer Part Number
ILC7010AIC530X
Description
Low Dropout (LDO) Regulators 0.08A LDO
Manufacturer
Fairchild Semiconductor
Datasheet

Specifications of ILC7010AIC530X

Number Of Outputs
1
Polarity
Positive
Input Voltage Max
0.6 V
Output Voltage
3 V
Output Type
Fixed
Dropout Voltage (max)
0.03 V at 10 mA
Output Current
0.12 A
Line Regulation
0.075 %/V
Load Regulation
0.2 %
Voltage Regulation Accuracy
1 %
Maximum Power Dissipation
150 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SC-70-5
Minimum Operating Temperature
- 40 C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ILC7010AIC530X
Manufacturer:
CONEXANT
Quantity:
70
Features
• 1% output voltage accuracy
• Low noise
• Only 75µA ground current at 80mA load
• Ripple rejection up to 75dB at 1kHz
• Excellent line and load transient response
• Guaranteed to 80mA output current
• Industry standard five lead SC70 packages
• Fixed 2.5V, 2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V, 3.1V,
Applications
• Cellular phones
• Wireless communicators
• PDAs / palmtops / organizers
• Battery powered portable electronics
Block Diagram
ILC7010/7011
80mA SC70 Low Noise CMOS RF-LDO™ Regulator
3.3V and custom output voltage options
(ILC7011
only)
CN
GND
V
EN
IN
Reference
Voltage
+
Error
Amplifier
General Description
The ILC7010/7011 is an 80mA, Ultra Low Noise, Low
Dropout (LDO) linear regulator, designed and processed in
CMOS technology. This process combines the best CMOS
features of low quiescent current, small size and low dropout
voltage with the best bipolar features of high ripple rejection,
ultra low noise and power handling capability. The ILC7010/
7011 offers a quiescent current of less than 100 µ A, a logic
level enable (regulator EN) pin, a footprint that is half the
size of the industry standard SOT-23, and a low dropout
voltage of 25mV at 10mA. With better than 70 dB (1kHz) of
ripple rejection, low noise of 40µV RMS and 1% output
voltage accuracy, the ILC7010/7011 sets a new standard in
linear regulators for communications and personal
electronics applications.
Thermal
Down
Shut
Trans-
conductance
Amplifier
V
www.fairchildsemi.com
OUT
REV. 1.0.5 3/21/02

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ILC7010AIC530X Summary of contents

Page 1

ILC7010/7011 80mA SC70 Low Noise CMOS RF-LDO™ Regulator Features • 1% output voltage accuracy • Low noise • Only 75µA ground current at 80mA load • Ripple rejection up to 75dB at 1kHz • Excellent line and load transient response ...

Page 2

ILC7010/7011 Test circuit V IN Pin Configuration Pin Definition ILC7010 Pin Number Pin Name 1 EN Enable input . High level enables V mode and discharge C 2 N/C Not connected 3 GND Ground of the Voltage ...

Page 3

PRODUCT SPECIFICATION Absolute Maximum Ratings Absolute maximum ratings are the values beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied. Parameter Supply Voltage EN Input Voltage Output Voltage ...

Page 4

ILC7010/7011 Electrical Specifications V =V +1V, I =1mA, V =2V and T IN OUT OUT EN unless otherwise specified Parameter Symbol Output Voltage V OUT Ground pin Current I GND Line Regulation ∆ OUT OUT ∆ V ...

Page 5

PRODUCT SPECIFICATION Typical Applications Diagrams Thermal Protection +1V IN OUTnom Output to GND, I =0.5A/div OUT Line Transient Response ∆ + OUT OUT Load=10mA, C =2.2µF OUT OUT(AC) REV. ...

Page 6

ILC7010/7011 ON/OFF Transient Response Load=10mA, C =1µF OUT CN=10nF(ILC7011 120 110 100 Output Voltage 2.830 1mA Load 2.825 2.820 80mA Load 2.815 2.810 2.805 -40 - ...

Page 7

PRODUCT SPECIFICATION Ripple Rejection Load=10mA, C =4.7µF OUT 400 350 300 250 200 150 100 50 0 REV. 1.0.5 3/21/02 Dropout Voltage vs. Output Voltage 80mA load 10mA load 2.5 2.75 3 3.25 3.5 3.75 4 4.25 4.5 4.75 V ...

Page 8

ILC7010/7011 Application Information Capacitor Selection In general ceramic capacitors are preferred due to their superior ESR performance.Those with X5R dielectric offer the best temperature coefficient. An input capacitor of 1µF or greater, connected between Input and Ground, located in close ...

Page 9

PRODUCT SPECIFICATION General PCB Layout Considerations To achieve the full performance of the device, careful circuit layout and grounding technique must be observed. Establish- ing a small local ground, to which the GND pin, the output and bypass capacitors are ...

Page 10

ILC7010/7011 Mechanical Dimensions 5 Lead SC70 -A- 2.00±0.20 0. 0.20 0.25 max 0.1 0.10 0.00 max 0.1 NOTES: A. CONFORMS TO EIAJ REGISTERED OUTLINE DRAWING SC88A. B. DIMENSIONS DO NOT INCLUDE BURRS OR MOLD FLASH. C. DIMENSIONS ...

Page 11

... ILC7010/7011 Ordering Information Output Voltage Part Number 2.5 ILC7010AIC525X 2.6 ILC7010AIC526X 2.7 ILC7010AIC527X 2.8 ILC7010AIC528X 2.85 ILC7010AIC5285X 2.9 ILC7010AIC529X 3.0 ILC7010AIC530X 3.1 ILC7010AIC531X 3.3 ILC7010AIC533X Output Voltage Part Number 2.5 ILC7011AIC525X 2.6 ILC7011AIC526X 2.7 ILC7011AIC527X 2.8 ILC7011AIC528X 2.85 ILC7011AIC5285X 2.9 ILC7011AIC529X 3 ...

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