PT7M8202B12TA5EX

PT7M8202B12TA5EX Datasheet

PT7M8202

Part	Datasheet
PT7M8202B12TA5EX	PT7M8202B12TA5EX (pdf)

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PT7M8202 LDO Regulator • Output Current 300mA or more • Ultra-Low-Noise for RF Application • 30µVRMS • Quick Start-Up Typically • Dropout Voltage for 3.3V • Wide Operating Voltage Range 1.8V to 5.5V • Output Voltage Range 1.2V to 3.3V 100 mV Step • Standby Current 0.1µA • High Ripple Rejection • Output Current-Limit Protection • Thermal Shutdown Protection • Operating Temperature Range -40℃~+85℃ • Low ESR Capacitor compatible Ceramic capacitor • Lead Free and Green Package SOT23-5L, SC70-5L The PT7M8202 series are highly accurate, low dropout voltage regulators with low noise, high ripple rejection and low current consumption for portable RF and wireless applications. The PT7M8202 includes a reference voltage source, an error amplifier, a driver transistor, a current limit thermal protection and an internal phase compensator. A noise bypass pin is available for further reduction of output noise. The output voltage for the regulator is set by factory trimming within a range of 1.2V to 3.3V in 100mV step includes 2.85V. The PT7M8202 series are stable with low ESR ceramic capacitors. Pin Configuration VIN 1 GND 2 5 VOUT 4 BP • Mobile phones PDC, GSM, CDMA, IMT2000 etc. • Cordless phones and radio communication • Digital still cameras and video cameras • PDAs • MP3 players • Portable devices SC70-5L/SOT23-5L Top View Pin Description Pin No. for SOT23-5L/SC70-5L Name VIN GND EN BP VOUT NC Descriptions Regulator Supply Input. Supply voltage can range from 1.8V to 5.5V. Bypass with a ceramic capacitor X5R/X7R to GND. Ground. ON/OFF Control of Regulator. Reference Noise Bypass. Output of Regulator. Bypass with a ceramic capacitor X5R/X7R to GND. No Connection. 12-07-0004 PT0338-1 07/10/12 PT7M8202 LDO Regulator Maximum Ratings Storage -55℃ to +125℃ Ambient Temperature with Power Applied......................-40℃ to +85℃ Input Output Voltage to VCC +0.3V EN pin +6.0V DC Input/Output Current Power SC70/300mW TDFN/600mW Note Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Recommended Operating Conditions Parameter Operating Voltage Operating temperature Min. -40 Typ. 25 Max. Unit Electrical Characteristics TA=25℃, Bypass capacitor=22nF Parameter Conditions Min. Typ. Max. Output Voltage VOUT E 2 VIN=VOUT S 1+1.0V, IOUT=30mA Ordering Information Package Code Package Lead free and Green SOT23-5L Notes refer to different functions. See below Table 1 and Table E = Pb-free and Green Adding X Suffix= Tape/Reel Lead free and Green SC70-5L Table 1 Option Definition Table Designator Regulators EN type Regulator Output voltage Symbol A B 12-33, 2A Description Low active High active Internally set sequential number relating output voltage of regulator , the detail is in Table 2 Table 2 Definition of designator Designator 12 13 14 15 16 17 18 19 VOUT V Designator 20 21 22 23 24 25 26 27 VOUT V Designator 28 29 30 31 32 33 2A VOUT V Pericom Semiconductor Corporation  1-800-435-2336  Pericom reserves the right to make changes to its products or specifications at any time, without notice, in order to improve design or performance and to supply the best possible product. Pericom does not assume any responsibility for use of any circuitry described other than the circuitry embodied in Pericom product. The company makes no representations that circuitry described herein is free from patent infringement or other rights, of Pericom. 12-07-0004 PT0338-1 07/10/12

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PT7M8202

LDO Regulator
• Output Current 300mA or more
• Ultra-Low-Noise for RF Application
• 30µVRMS
• Quick Start-Up Typically
• Dropout Voltage for 3.3V
• Wide Operating Voltage Range 1.8V to 5.5V
• Output Voltage Range 1.2V to 3.3V 100 mV Step
• Standby Current 0.1µA
• High Ripple Rejection
• Output Current-Limit Protection
• Thermal Shutdown Protection
• Operating Temperature Range -40℃~+85℃
• Low ESR Capacitor compatible Ceramic capacitor
• Lead Free and Green Package SOT23-5L, SC70-5L

The PT7M8202 series are highly accurate, low dropout voltage regulators with low noise, high ripple rejection and low current consumption for portable RF and wireless applications. The PT7M8202 includes a reference voltage source, an error amplifier, a driver transistor, a current limit thermal protection and an internal phase
compensator. A noise bypass pin is available for further reduction of output noise. The output voltage for the regulator is set by factory trimming within a range of 1.2V to 3.3V in 100mV step includes 2.85V. The PT7M8202 series are stable with low ESR ceramic capacitors.

Pin Configuration

VIN 1 GND 2
5 VOUT 4 BP
• Mobile phones PDC, GSM, CDMA, IMT2000 etc.
• Cordless phones and radio communication
• Digital still cameras and video cameras
• PDAs
• MP3 players
• Portable devices

SC70-5L/SOT23-5L Top View

Pin Description

Pin No. for SOT23-5L/SC70-5L

Name

VIN GND EN BP VOUT NC

Descriptions

Regulator Supply Input. Supply voltage can range from 1.8V to 5.5V. Bypass with a ceramic capacitor X5R/X7R to GND. Ground. ON/OFF Control of Regulator. Reference Noise Bypass. Output of Regulator. Bypass with a ceramic capacitor X5R/X7R to GND. No Connection.
12-07-0004

PT0338-1
07/10/12

PT7M8202

LDO Regulator

Maximum Ratings

Storage -55℃ to +125℃ Ambient Temperature with Power Applied......................-40℃ to +85℃

Input Output Voltage to VCC +0.3V EN pin +6.0V DC Input/Output Current Power

SC70/300mW TDFN/600mW

Note Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.

Recommended Operating Conditions

Parameter

Operating Voltage

Operating temperature

Min. -40

Typ. 25

Max.

Unit

Electrical Characteristics TA=25℃, Bypass capacitor=22nF

Parameter

Conditions

Min. Typ. Max.

Output Voltage

VOUT E *2

VIN=VOUT S *1+1.0V, IOUT=30mA
Ordering Information

Package Code

Package

Lead free and Green SOT23-5L

Notes refer to different functions. See below Table 1 and Table

E = Pb-free and Green

Adding X Suffix= Tape/Reel

Lead free and Green SC70-5L

Table 1 Option Definition Table

Designator

Regulators EN type Regulator Output
voltage

Symbol A B
12-33, 2A

Description Low active High active Internally set sequential number relating output voltage of regulator , the detail is in Table 2

Table 2 Definition of designator

Designator
12 13 14 15 16 17 18 19

VOUT V

Designator
20 21 22 23 24 25 26 27

VOUT V

Designator
28 29 30 31 32 33 2A

VOUT V

Pericom Semiconductor Corporation  1-800-435-2336 

Pericom reserves the right to make changes to its products or specifications at any time, without notice, in order to improve design or performance and to supply the best possible product. Pericom does not assume any responsibility for use of any circuitry described other than the circuitry embodied in Pericom product. The company makes no representations that circuitry described herein is free from patent infringement or other rights, of Pericom.
12-07-0004

PT0338-1
07/10/12

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived PT7M8202B12TA5EX Datasheet file may be downloaded here without warranties.

Datasheet ID: PT7M8202B12TA5EX 510132