ZXCL Datasheet, PDF (1/14 Pages) Diodes Incorporated – Micropower SC70-5 & SOT23-5 low dropout regulators

ZXCL SERIES
Micropower SC70-5 & SOT23-5 low dropout regulators
ZXCL5213V25, ZXCL5213V26, ZXCL5213V28, ZXCL5213V30, ZXCL5213V33,
ZXCL250, ZXCL260, ZXCL280, ZXCL300, ZXCL330
Description
Features
The ZXCL series have been designed with space
sensitive systems in mind. They are available in
the ultra small SC70-5 package, which is half the
size of SOT23 based regulators.
The devices can be used with all types of output
capacitors including low ESR ceramics and
typical dropout voltage, is only 85mV at 50mA
load. Supply current is minimised with a ground
pin current of only 50␮A at full 150mA load.
Logic control allows the devices to be shut
down, consuming typically less than 10nA.
These features make the device ideal for battery
powered applications where power economy is
critical.
For applications requiring improved
performance over alternative devices, the
ZXCL is also offered in the 5 pin SOT23
package with an industry standard pinout.
The devices feature thermal overload and
over-current protection and are available with
output voltages of 2.5V, 2.6V, 2.8V, 3V, 3.3V.
Package footprint
SOT23-5 (see P7 for SC70-5)
Package suffix - E5
• Low 85mV dropout at 50mA load
• 50␮A ground pin current with full 150mA load
• 2.5, 2.6, 2.8, 3, & 3.3 volts output
• Very low noise, without bypass capacitor
• 5-pin SC70 and SOT23 package
• No-load stable
Applications
• Cellular and Cordless phones
• PDA
• Hand held instruments
• Camera, Camcorder, Personal stereo
• PC cards
• Portable and battery-powered equipment
No-Load Stability, the ZXCL device will maintain regulation and
is stable with no external load. e.g. CMOS RAM applacations.
Typical application circuit
V_IN
V_O
GND
EN
NC
Top view
Issue 8 - October 2007
1
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