ZXCL330H5TA Diodes Zetex, ZXCL330H5TA Datasheet

IC REG LDO MICROPWR 3.3V SC70-5

ZXCL330H5TA

Manufacturer Part Number
ZXCL330H5TA
Description
IC REG LDO MICROPWR 3.3V SC70-5
Manufacturer
Diodes Zetex
Datasheet

Specifications of ZXCL330H5TA

Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 5.5V
Voltage - Dropout (typical)
0.14V @ 100mA
Number Of Regulators
1
Current - Output
150mA (Max)
Current - Limit (min)
160mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-70-5, SC-88A, SOT-323-5, SOT-353, 5-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ZXCL330H5
ZXCL330H5TR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ZXCL330H5TA
Manufacturer:
ZETEX
Quantity:
12 500
Part Number:
ZXCL330H5TA
Manufacturer:
ZETEX
Quantity:
20 000
ZXCL SERIES
Micropower SC70-5 & SOT23-5 low dropout regulators
ZXCL5213V25, ZXCL5213V26, ZXCL5213V28, ZXCL5213V30, ZXCL5213V33,
ZXCL250, ZXCL260, ZXCL280, ZXCL300, ZXCL330
Description
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
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
Issue 8 - October 2007
© Zetex Semiconductors plc 2007
applications
GND
V
EN
IN
Top view
requiring
V
NC
O
improved
1
Features
Applications
No-Load Stability, the ZXCL device will maintain regulation and
is stable with no external load. e.g. CMOS RAM applacations.
Typical application circuit
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
Cellular and Cordless phones
PDA
Hand held instruments
Camera, Camcorder, Personal stereo
PC cards
Portable and battery-powered equipment
www.zetex.com

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ZXCL330H5TA Summary of contents

Page 1

ZXCL SERIES Micropower SC70-5 & SOT23-5 low dropout regulators ZXCL5213V25, ZXCL5213V26, ZXCL5213V28, ZXCL5213V30, ZXCL5213V33, ZXCL250, ZXCL260, ZXCL280, ZXCL300, ZXCL330 Description The ZXCL series have been designed with space sensitive systems in mind. They are available in the ultra small SC70-5 ...

Page 2

... Ordering information Order reference Voltage (V) ZXCL250H5TA 2.5 ZXCL260H5TA 2.6 ZXCL280H5TA 2.8 ZXCL300H5TA 3.0 ZXCL330H5TA 3.3 ZXCL400H5TA 4.0 ZXCL5213V25H5TA 2.5 ZXCL5213V26H5TA 2.6 ZXCL5213V28H5TA 2.8 ZXCL5213V30H5TA 3.0 ZXCL5213V33H5TA 3.3 ZXCL5213V40H5TA 4.0 ZXCL250E5TA 2.5 ZXCL260E5TA 2.6 ZXCL280E5TA 2.8 ZXCL300E5TA 3.0 ZXCL330E5TA 3.3 ZXCL400E5TA 4.0 ...

Page 3

Recommended operating conditions Symbol Parameter V Input voltage range IN V Enable pin logic level High pin ENH V Enable pin logic level Low pin ENL T Ambient temperature range A * Output voltage will start to rise when V ...

Page 4

Electrical characteristics 0.5V, all values Symbol Parameter V Output voltage Output voltage O temperature coefficient I Output current O(Max) I Over current limit OLIM I Ground pin O ...

Page 5

Typical characteristics (ZXCL280 / 5213 shown OUT 1 I OUT Input Voltage (V) Input to Output Characteristics 2. 3. Load 2.80 2.79 -50 -25 0 ...

Page 6

Typical characteristics 6 μ OUT Time ( μ s) Start-Up Response -10 -3 -20 ...

Page 7

Connection diagrams SC70-5 (H5 GND EN Top view ZXCLxxx Schematic diagram Issue 8 - October 2007 © Zetex Semiconductors plc 2007 SC70-5 (H5 N/ Top view * Should be left open ...

Page 8

Input to Output Diode In common with many other LDO regulators, the ZXCL device has an inherent diode associated with the output series pass transistor. This diode has its anode connected to the output and its cathode to the input. ...

Page 9

Applications information Enable control A TTL compatible input is provided to allow the regulator to be shut down. A low voltage on the Enable pin puts the device into shutdown mode. In this mode the regulator circuit is switched off ...

Page 10

Applications information (Cont) Power dissipation The maximum allowable power dissipation of the device for normal operation (P function of the package junction to ambient thermal resistance (θ ), maximum junction ja temperature (Tj ), and ambient temperature max (T ), ...

Page 11

S70-5 Package outline Dim. Millimeters Min. Max. A 0.80 1. 0.10 A2 0.80 1.00 b 0.15 0.30 C 0.08 0.25 D 2.00 BSC Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches Issue 8 - ...

Page 12

SOT23-5 Package outline DIM Min. A 0.90 A1 0.00 A2 0.90 b 0.20 C 0.09 D 2.70 E 2. 0.10 a° 0° Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches Issue ...

Page 13

Issue 8 - October 2007 © Zetex Semiconductors plc 2007 Intentionally left blank 13 ZXCL SERIES www.zetex.com ...

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Definitions Product change Zetex Semiconductors reserves the right to alter, without notice, specifications, design, price or conditions of supply of any product or service. Customers are solely responsible for obtaining the latest relevant information before placing orders. Applications disclaimer The ...

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