SIP2213 Datasheet, PDF (1/9 Pages) Vishay Siliconix – Dual Output Low Dropout Regulator

New Product
SiP2213
Vishay Siliconix
Dual Output Low Dropout Regulator
FEATURES
D 2.25-V to 5.5-V Input Voltage Range
D Two Outputs − 150 mA and 300 mA
D Low Ground Current
D Open Drain Driver Output
D POR
D Current Limit
D Thermal Shutdown
D MLP33-10 and MLP44-16 PowerPAKr Packages
APPLICATIONS
D Cellular Phones
D Wireless Modems
D PDAs
DESCRIPTION
The SiP2213 is a dual output low dropout regulator capable of
supplying 150 mA from output 1 and 300 mA from output 2. In
the SiP2213, the outputs are sequenced at power on. The
output of LDO #1 has to settle before the output of LDO #2
begins turning on. In addition to the LDOs, an open drain
output has been included, which is capable of sinking 150 mA.
The SiP2213 offers a low dropout, low ground current and
extremely low noise with the addition of a bypass capacitor.
Protection features include POR with adjustable delay,
undervoltage lockout, output current limit, and thermal
shutdown.
The fixed output version of SiP2213 is available in the
MLP33-10 PowerPAK package and the adjustable version is
available in the MLP44-16 PowerPAK package. Both
packages are specified to operate over the range of –40_C to
85_C.
TYPICAL APPLICATION CIRCUIT
V_IN
EN
SW
GND
V_IN
EN
SW
BP
SET
SiP2213
GND
V_OUT1
V_OUT2
POR
DRV
Document Number: 73190
S-50922—Rev. C, 09-May-05
V_OUT1
V_OUT2
POR
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