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TPL730 Datasheet Preview

TPL730 Datasheet

Low-Dropout Linear Regulator

No Preview Available !

TPL730 Series
300 mA output, High PSRR, Low-Dropout Linear Regulator
Features
Input Voltage Range: 2.4 V to 5.5 V
Output Voltage Options:
Fixed Voltage: 1.2 V, 1.8 V, 2.5 V, 2.8 V, 3 V, 3.3 V
Adjustable Voltage: 0.8 V to 5 V
High Output Accuracy:
±1% Typical Under Room Temperature
±2% Through Operating Conditions
Maximum Output Current: 300 mA
Low Dropout Voltage: 200 mV at 300 mA
Low Quiescent Current and Shutdown Current
Foldback Current Limit and Thermal Protection
Stable with 2.2 μF Ceramic Capacitor
Soft-start Limits Input Current Surge During Enable
Thermal Shutdown Protection
Operating Temperature Range: −40°C to +85°C
Package options: SOT23-5, 1×1 DFN-4
Applications
Handheld Devices with Battery Power Supply
POS
Surveillance Cameras
Wireless and IoT modules
Description
The TPL730 series products are high performance and low
dropout linear regulators. The TPL730 series products support
maximum 300 mA output current with low quiescent current and
high PSRR. The TPL730 series products is stable with ceramic
output capacitor from 2.2 μF to 10 μF.
The TPL730 series products have a high PSRR with 60 dB at 1
KHz. This feature makes TPL730 series products very suitable
for power-sensitive applications with high noise from previous
stage power supply. As low as 49 μA quiescent current and only
20 nA shutdown current makes the TPL730 series products
ideal choices for portable devices with battery power supply.
Current-limit foldback and thermal overload protection circuits
improves the reliability under heavy load conditions.
The TPL730 series products provide several output voltage
version options including fixed version and adjustable version
with ±2% output voltage accuracy over operating conditions.
The TPL730 series products are guaranteed over operating
temperature range from –40°C to +85°C.
Typical Application Schematic
Input
CIN
Off On
VIN VOUT
TPL730
FIXED
EN GND
Fixed Output Voltage
Output
COUT
Input
CIN
Off On
VIN VOUT
R1
TPL730
ADJ
FB
R2
EN GND
CBP
Adjustable Output Voltage
Output
COUT
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1 / 16
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3PEAK

TPL730 Datasheet Preview

TPL730 Datasheet

Low-Dropout Linear Regulator

No Preview Available !

TPL730 Series
300 mA output, High PSRR, Low-Dropout Linear Regulator
Product Family Table
Part Number
Output Voltage
TPL730ADJ
TPL730F12
TPL730F18
TPL730F25
TPL730F28
TPL730F30
TPL730F33
TPL730F12
TPL730F18
TPL730F25
TPL730F28
TPL730F30
TPL730F33
Adjustable (0.8 V ~ 5 V)
Fixed 1.2 V
Fixed 1.8 V
Fixed 2.5 V
Fixed 2.8 V
Fixed 3.0 V
Fixed 3.3 V
Fixed 1.2 V
Fixed 1.8 V
Fixed 2.5 V
Fixed 2.8 V
Fixed 3.0 V
Fixed 3.3 V
Order Number
Package
TPL730ADJ-5TR
TPL730F12-5TR
TPL730F18-5TR
TPL730F25-5TR
TPL730F28-5TR
TPL730F30-5TR
TPL730F33-5TR
TPL730F12-FR
TPL730F18-FR
TPL730F25-FR
TPL730F28-FR
TPL730F30-FR
TPL730F33-FR
SOT23-5
SOT23-5
SOT23-5
SOT23-5
SOT23-5
SOT23-5
SOT23-5
1×1 DFN-4
1×1 DFN-4
1×1 DFN-4
1×1 DFN-4
1×1 DFN-4
1×1 DFN-4
Transport Media,
Quantity
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
MSL
L3
L3
L3
L3
L3
L3
L3
L3
L3
L3
L3
L3
L3
Marking
Information
L6A
L6D
L6F
L6G
L6H
L6I
L6J
L6D
L6F
L6G
L6H
L6I
L6J
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2 / 16
Rev. Pre


Part Number TPL730
Description Low-Dropout Linear Regulator
Maker 3PEAK
Total Page 16 Pages
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