ZMR500FTA Diodes Zetex, ZMR500FTA Datasheet

IC VREG MINI 5V 50MA SOT23-3

ZMR500FTA

Manufacturer Part Number
ZMR500FTA
Description
IC VREG MINI 5V 50MA SOT23-3
Manufacturer
Diodes Zetex
Datasheet

Specifications of ZMR500FTA

Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
7 ~ 25 V
Number Of Regulators
1
Current - Output
50mA
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Dropout (typical)
-
Current - Limit (min)
-
Other names
ZMR500FTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ZMR500FTA
Manufacturer:
DIODES
Quantity:
5 000
Part Number:
ZMR500FTA
Manufacturer:
DIODES/美台
Quantity:
20 000
Part Number:
ZMR500FTA
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Part Number:
ZMR500FTA
Quantity:
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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 2.5V device, ideal
for low power applications. The initial devices in the
series regulate to 2.5 or 5V with a drive capability up to
50mA.
The device is designed with space saving in mind and
is available in the small outline SOT23 package. The
ZMR250 has expanded its input voltage range to
22.5V and the ZMR500 has expanded its input voltage
range to 25V; equaling that of the ZMR25H and
ZMR50H respectively.
The ZMR330 provides a 3.3V output over an input
range of 5V to 24V.
Features
Applications
ZMR Series
Document number: DS32195 Rev. 10 - 2
Small outline SOT23 package
2.5V, 3.3V and 5V output
Output current up to 50mA
Very low quiesent current (30μA)
Unconditionally stable
Internal short circuit current limit
Small outline SOT23 package
2.5V, 3.3V, 5V output
Output current up to 50mA
Very low quiescent current (30µA)
Unconditionally stable
Internal short circuit current limit
“Green” molding compound (No Br, Sb)
FIXED 2.5, 3.3 AND 5 VOLT MINIATURE VOLTAGE REGULATORS
www.diodes.com
1 of 11
Pin Assignments
Typical Application Circuit
GND
Diodes Incorporated
A Product Line of
Package Suffix - F
Package Suffix - C
(Underside View)
1
(Top View)
SOT23
TO92
3
2
IN
OUT
ZMR Series
© Diodes Incorporated
May 2010
V
Gnd
V
OUT
IN

Related parts for ZMR500FTA

ZMR500FTA Summary of contents

Page 1

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 ...

Page 2

Absolute Maximum Ratings Parameter Input Voltage ZMR250 ZMR330 ZMR500 Power Dissipation (T = 25°C) (Note 3) AMB SOT23 Output Current ( Ambient Temperature Maximum Junction Temperature Storage Temperature Notes: 1. The maximum operating input voltage and output current ...

Page 3

Electrical Characteristics (unless otherwise stated): T ZMR250 Symbol Parameter Output voltage V O ΔV Line regulation O ΔV Load regulation O Supply current l S Δl Supply current change S Output noise voltage V N ΔV Ripple rejection /_V IN ...

Page 4

Electrical Characteristics (unless otherwise stated): T ZMR330 Symbol Parameter Output voltage V O ΔV Line regulation O ΔV Load regulation O Supply current l S Δl Supply current change S Output noise voltage V N ΔV Ripple rejection /_V IN ...

Page 5

Electrical Characteristics (unless otherwise stated): T ZMR500 Symbol Parameter Output voltage V O ΔV Line regulation O ΔV Load regulation O Supply current l S Δl Supply current change S Output noise voltage V N ΔV Ripple rejection /_V IN ...

Page 6

Typical Characteristics 5.02 ZMR500 5.00 4.98 4.96 2.52 2.50 2.48 2.46 ZMR250 - -50 0 Temperature ( °C) Output Voltage Temperature ZMR250 28 26 -50 - Temperature ( °C) Quiescent Current v ...

Page 7

Typical Characteristics (cont 10mA 2mA 1.0 0.1 0.01 100 1K 10K Frequency (Hz) Output Impedance v Frequency Load Current ZMR250 C OUT 0.4 dI /dt=1A/µs o ...

Page 8

... All TO92 variants (ZMRxxxC) are obsolete. Closest replacements are the ZMRxxxFTA. ZMR Series Document number: DS32195 Rev Reel Size Part Mark Status (inches) Obsolete 25X replaced by ZMR250FTA Obsolete 50R replaced by ZMR500FTA 25K Released 330 Released 330 Released 50K Released www.diodes.com A Product Line of Diodes Incorporated ZMR Series ...

Page 9

Package Outline Dimensions SOT23 leads Millimeters Dim. Min. Max. Min 1.12 A1 0.01 0.10 0.0004 b 0.30 0.50 0.012 c 0.085 0.20 0.003 D 2.80 3.04 0.110 e 0.95 NOM Notes: ...

Page 10

Package Outline Dimensions (cont.) TO92 Dim. Millimeters Min. Max. Min. A 4.32 4.95 0.170 b 0.36 0.51 0.014 E 3.30 3.94 0.130 e 2.41 2.67 0.095 e1 1.14 1.40 0.045 L 12.70 15.49 0.500 Notes: Controlling dimensions are in millimeters. ...

Page 11

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY ...

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