Solved by
SP6260
TM
High Speed, Extremely Low Noise
150mA LDO Regulator
features
Low Dropout Voltage at I
OUT
=100mA: 150mV
Typical (Except 1.5V Version)
Low Standby Current: 0.1 A Typical
Low Quiescent Current: 25 A Typical
High Ripple Rejection: 70dB Typical f=10kHz
Maximum Output Current: More Than 150mA
(300mA Limit)
Extremely Low Noise: 30 Vrms (10Hz to
100kHz)
Excellent Line Regulation: 4mV Typical
Excellent Load Regulation: 12mV Typical
High Output Voltage Accuracy: 2%
Excellent Line Transient Response and Load
Transient Response
Compatible with Low ESR Ceramic Capacitor (as
Low as 1 F)
Available in Lead Free, RoHS Compliant
Package: SOT-23-5
SOT-2-5 Package
V
IN
GND
CE
2
5
V
OUT
NC
Applications
Mobile Phones, Cordless Phones
Wireless Communication Equipment
Portable Games
Cameras, Video Recorders
Sub-board Power Supplies for Telecom
Equipment
Battery Powered Equipment
DESCRIPTION
The SP6260 series are positive voltage regulator ICs fabricated by CMOS process. Each of these ICs consists of a voltage reference,
an error amplifier, a resistor network for setting output voltage, a current limit circuit for current protection and a chip enable circuit.
The SP6260 series feature high ripple rejection, low dropout voltage, low noise, high output voltage accuracy, and low current
consumption which make them ideal for use in various battery-powered devices. The SP6260 devices have 1.5V, 1.8V, 2.5V, 2.8V,
3.0V, 3.2V and 3.3V versions. The SP6260 is available in standard
Lead Free, RoHS Compliant
SOT-23-5 packaging.
TYPICAL APPLICATION CIRCUIT
SP6260EEK (.0V)
V
IN
V
IN
=V
V
IN
GND
CE
C
IN
F
V
OUT
V
OUT
=V
V
OUT
NC
C
OUT
F
Apr5-07 RevD
SP6260 High Speed, Extremely Low Noise LDO Regulator
漏 2007 Sipex Corporation