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PT7M8202B15TA5EX

Description
Fixed Positive LDO Regulator, 1.5V, PDSO5, GREEN, MO-178CA, SOT-23, 5 PIN
CategoryPower/power management    The power supply circuit   
File Size296KB,11 Pages
ManufacturerPericom Semiconductor Corporation (Diodes Incorporated)
Websitehttps://www.diodes.com/
Environmental Compliance  
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PT7M8202B15TA5EX Overview

Fixed Positive LDO Regulator, 1.5V, PDSO5, GREEN, MO-178CA, SOT-23, 5 PIN

PT7M8202B15TA5EX Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerPericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging codeSOIC
package instructionLSSOP,
Contacts5
Reach Compliance Codecompli
ECCN codeEAR99
Maximum input voltage5.5 V
Minimum input voltage1.8 V
JESD-30 codeR-PDSO-G5
JESD-609 codee3
length2.92 mm
Humidity sensitivity level1
Number of functions1
Number of terminals5
Maximum output current 10.3 A
Maximum output voltage 11.53 V
Minimum output voltage 11.47 V
Nominal output voltage 11.5 V
Package body materialPLASTIC/EPOXY
encapsulated codeLSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height1.25 mm
surface mountYES
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width1.6 mm
PT7M8202
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LDO Regulator
Features
Output Current 300mA or more
Ultra-Low-Noise for RF Application:
30µVRMS @1.2V
Quick Start-Up (Typically 50µs)
Dropout Voltage: 270mV@300mA 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: 80dB@1kHz
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,
TDFN-6L 1.8×2
Description
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
protection,a 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
GND
EN
1
2
3
4
BP
5
VOUT
Applications
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)
VIN
NC
VOUT
1
2
3
6
5
4
EN
GND
BP
TDFN-6L 1.8x2 (Top View)
Pin Description
Pin No. for
SOT23-5L/SC70-5L
1
2
3
4
5
-
TDFN-6L
1
5
6
4
3
2
I/O
I
P
I
-
O
-
Name
VIN
GND
EN
BP
VOUT
NC
Descriptions
Regulator Supply Input. Supply voltage can range from
1.8V to 5.5V. Bypass with a 1µF ceramic capacitor
(X5R/X7R) to GND.
Ground.
ON/OFF Control of Regulator.
Reference Noise Bypass.
Output of Regulator. Bypass with a 1µF ceramic
capacitor (X5R/X7R) to GND.
No Connection.
ECN No: 11-0014
1
PT0338S-1
01/13/11

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