TA58LT00FT6L1Q datasheet, PDF - EEWORLD Datasheet

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TA58LT00FT6L1Q: DescriptionLDO Voltage Regulators VReg LDO OC drooping In=38V Out=2.5-13.4V; Categorysemiconductor Power management; File Size245KB，11 Pages; ManufacturerToshiba Semiconductor; Websitehttp://toshiba-semicon-storage.com/

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LDO Voltage Regulators VReg LDO OC drooping In=38V Out=2.5-13.4V

TA58LT00FT6L1Q Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Toshiba Semiconductor
Product Category	LDO Voltage Regulators
RoHS	Details
Mounting Style	SMD/SMT
Package / Case	HSIP-5
Output Voltage	2.5 V to 13.4 V
Output Current	150 mA
Number of Outputs	1 Output
Polarity	Positive
Quiescent Current	800 uA
Input Voltage MAX	26 V
Input Voltage MIN	+ 6 V
Output Type	Adjustable
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 135 C
Load Regulation	35 mV
Packaging	Reel
Height	2.3 mm
Length	6.5 mm
Width	5.5 mm
Dropout Voltage - Max	300 mV at 50 mA
Line Regulation	25 mV
NumOfPackaging	1
Pd - Power Dissipation	1 W
Factory Pack Quantity	2000

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TA58LT00F

TOSHIBA Bipolar Linear Integrated Circuit

Silicon Monolithic

TA58LT00F

150 mA Output Current and Tracking Regulator with ON/OFF Control Switch

The TA58LT00F consists of small-surface mount type tracking

regulators with an output current of 150 mA (maximum) and an

ON/OFF control switch. Control by an EN (ON/OFF) terminal

enables the regulator to be operated only when required (output ON).

The output voltage can be controlled to an arbitrary voltage between

2.5V and 13.4V by applying a necessary voltage to ADJ through a

microcontroller, etc. It is also possible to enable or disable the

regulator via the enable (ON/OFF) terminal. Enabling the regulator

only when necessary contributes to the energy saving of equipment.

Features

•

Built-in ON/OFF control function (active high)

Maximum output current

Output voltage

Tracking voltage accuracy

Protection function

Package type

: 150 mA

: 2.5 V to 13.4 V

: ± 10 mV (@T

= 25°C)

: Overcurrent protection / overheating protection /

Reverse connection of power supply / 60 V load dump

: Surface-mount 5-pin New PW-Mold

HSIP5-P-1.27B

Weight : 0.36 g (Typ.)

Low standby current (output OFF mode) : 1

μA

(Typ.)

Pin Assignment

Marking

Mark

58LT00F

Part No. (or abbreviation code)

Lot No.

EN GND ADJ OUT

Note 1

1 2 3 4 5

Note 1: A line under a Lot No. identifies the indication of product Labels.

Not underlined: [[Pb]]/INCLUDES > MCV

Underlined: [[G]]/RoHS COMPATIBLE or [[G]]/RoHS [[Pb]]

Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS

compatibility of Product. The RoHS is the Directive 2011/65/EU of the European Parliament and of the Council of 8

June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment.

The product(s) in this document (“Product”) contain functions intended to protect the Product from

temporary small overloads such as minor short-term overcurrent, overvoltage, or overheating. The

protective functions do not necessarily protect Product under all circumstances. When incorporating

Product into your system, please design the system (1) to avoid such overloads upon the Product, and

(2) to shut down or otherwise relieve the Product of such overload conditions immediately upon

occurrence. For details, please refer to the notes appearing below in this document and other

documents referenced in this document.

Start of commercial production

2005-06

2013-11-01

TA58LT00F

Electrical Characteristics Common to All Products

•

25°C in the measurement conditions of each item is a regulation for where the standard condition

when a pulse test is carried out, and any drift in the electrical characteristic due to a rise in the junction

temperature of the chip may be disregarded.

Standard Application Circuit

0.33

μF

ADJ

CPU etc.

OUT

TA58LT00F

GND

OUT

10∼22

μF

ESR

0.5∼2Ω

Load

Reg.IC.

•

Place C

as close as possible to the input terminal and GND. Place C

OUT

as close as possible to

the output terminal and GND. Although capacitor C

OUT

acts to smooth the dc output voltage

during suspension of output oscillation or load change, it might cause output oscillation in a cold

environment due to increased capacitor ESR. It is therefore recommended to use a capacitor with

small temperature sensitivity. Please connect the resistance of 0.5 to 2Ω with the series when the

ceramic capacitor is used.

The IC may oscillate due to external conditions (output current, temperature, or the type of the

capacitor used). The type of capacitor required must be determined by the actual application circuit

in which the IC is used.

Usage Precautions

•

Note that, depending on the load conditions, a steep increase in the input voltage (V

) may cause

a momentary rise in output voltage (V

OUT

) even if the EN (enable) pin is Low.

•

Low voltage

Do not apply voltage to the Product that is lower than the minimum operating voltage, or the Product’s

protective functions will not operate properly and the Product may be permanently damaged.

•

Overcurrent Protection

The overcurrent protection circuits in the Product are designed to temporarily protect Product from minor

overcurrent of brief duration. When the overcurrent protective function in the Product activates,

immediately cease application of overcurrent to Product. Improper usage of Product, such as application of

current to Product exceeding the absolute maximum ratings, could cause the overcurrent protection circuit

not to operate properly and/or damage Product permanently even before the protection circuit starts to

operate.

•

Overheating Protection

The thermal shutdown circuits in the Product are designed to temporarily protect Product from minor

overheating of brief duration. When the overheating protective function in the Product activates,

immediately correct the overheating situation. Improper usage of Product, such as the application of heat

to Product exceeding the absolute maximum ratings, could cause the overheating protection circuit not to

operate properly and/or damage Product permanently even before the protection circuit starts to operate.

•

Overvoltage Protection

The overvoltage protection circuits in the Product are designed to temporarily protect Product from minor

overvoltage of brief duration. When the overvoltage protective function in the Product activates,

immediately cease application of overvoltage to Product. Improper usage of Product, such as application of

voltage to Product exceeding the absolute maximum ratings, could cause the overvoltage protection circuit

not to operate properly and/or damage Product permanently even before the protection circuit starts to

operate.

2013-11-01

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