UZMR50HF
| Model | UZMR50HF |
| Description | Fixed Positive Standard Regulator, 5VBIPolar, PDSO3, SOT-23, 3 PIN |
| PDF file | Total 10 pages (File size: 138K) |
| Chip Manufacturer | DIODES |
FIXED 2.5 AND 5 VOLT
MINIATURE VOLTAGE REGULATORS
ISSUE 4 - MARCH 2002
DEVICE DESCRIPTION
The ZMR series of three terminal fixed
positive voltage regulators feature internal
current limit and will shut down under
thermal overload conditions making the
devices difficult to destroy.
The circuit design offers an exceptionally
low quiescent current, only 30µA for the 2.5
volt device, ideal for low power applications.
The initial devices in the series regulate to
2.5 or 5 volts with a drive capability up to
50mA, however, the flexible design will
allow other voltage selections to be made.
The device is designed with space saving in
mind and is available in the small outline
SOT23 package. The device is also available
in through hole TO92 package.
ZMR SERIES
FEATURES
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Small outline SOT23 package
TO92 package
2.5V and 5V output
22.5V maximum input voltage
(ZMR25H)
25V maximum input voltage (ZMR50H)
Output current up to 50mA
Very low Quiesent current (30µA)
Unconditionally stable
Other output voltages possible
Internal short circuit current limit
VOLTAGE RANGE
ZMR250
ZMR500
ZMR25H
ZMR50H
2.5V
5.0V
2.5V
5.0V
SCHEMATIC DIAGRAM
Vin
Vout
Gnd
4-104
