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ILC7011AIC529X

P1-P3P4-P6P7-P9P10-P11
www.fairchildsemi.com
REV. 1.0.5 3/21/02
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,
3.3V and custom output voltage options
Applications
• Cellular phones
• Wireless communicators
• PDAs / palmtops / organizers
• Battery powered portable electronics
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.
Block Diagram
V
IN
CN
(ILC7011
only)
EN
+
–
GND
V
OUT
Error
Amplifier
Voltage
Reference
Thermal
Shut
Down
Trans-
conductance
Amplifier
ILC7010/7011
80mA SC70 Low Noise CMOS RF-LDO™ Regulator
ILC7010/7011 PRODUCT SPECIFICATION
2
REV. 1.0.5 3/21/02
Test circuit
Figure 1.
Pin Configuration
Pin Definition ILC7010
Pin Definition ILC7011
Pin Number Pin Name Pin Function Description
1EN
Enable input
. High level enables V
OUT
while Low level commands shutdown
mode and discharge C
OUT
to GND
2 N/C
Not connected
3 GND
Ground of the IC
4V
OUT
Voltage output
. Regulated output voltage
5V
IN
Supply voltage input
Pin Number Pin Name Pin Function Description
1V
OUT
Voltage output
. Regulated output voltage
2 GND
Ground of the IC
3V
IN
Supply voltage input
4EN
Enable input
. High level enables V
OUT
while Low level commands shutdown
mode and discharge C
OUT
to GND
5CN
Optional noise bypass capacitor
V
IN
C
IN
C
N
C
OUT
R
L
V
IN
EN
V
OUT
(CN)GND
V
IN
12 3 12 3
54 54
V
OUT
EN N/C GND
ILC7010
V
IN
V
OUT
ENCN
SC70
GND
ILC7011
PRODUCT SPECIFICATION ILC7010/7011
REV. 1.0.5 3/21/02
3
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.
Recommended Operating Conditions
Parameter Min. Max. Units
Supply Voltage 10 V
EN Input Voltage -0.3 V
IN
+ 0.3 V
Output Voltage -0.3 V
IN
+ 0.3 V
Junction Temperature (T
J
) 150, Internally limited °C
Storage Temperature -40 150 °C
Lead Soldering Temperature, 10 seconds 300 °C
Power Dissipation (P
D
) 150 mW
Parameter Conditions Min. Typ. Max. Units
Supply Voltage V
DD
V
IN
to GND V
OUT
+V
DO
V
OUT
+1 V
OUT
+4 V
Peak Output Current I
OUT
to GND,
tpw=2mS
120 mA
Ambient Operating Temperature T
A
-40 85
°
C
P1-P3P4-P6P7-P9P10-P11

ILC7011AIC529X

Mfr. #:
Buy ILC7011AIC529X
Manufacturer:
ON Semiconductor / Fairchild
Description:
LDO Voltage Regulators 0.08A LDO
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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