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Numéro de référence | TD5830A | ||
Description | 3A Low Dropout Regulator | ||
Fabricant | Techcode | ||
Logo | |||
1 Page
Techcode®
3A Low Dropout Regulator with Enable
DATASHEET
TD5830A/B
General Description
Features
The TD5830 is a high performance positive voltage
regulator designed for use in applications requiring very
low Input voltage and very low dropout voltage at up to 3
amps. It operates with a VIN as low as 1.6V and VPP
voltage 5V with output voltage programmable as low as
0.8V. The TD5830 features ultra low dropout, ideal for
applications where VOUT is very close to VIN.
Additionally, the TD5830 has an enable pin to further
reduce power dissipation while shutdown. The TD5830
provides excellent regulation over variations in line,
load and temperature. The TD5830 provides a power OK
signal to indicate if the voltage level of VO reaches
92% of its rating value.
The TD5830 is available in the power SOP-8PP pack-
age. It is available with 1.2V, 1.5V, 1.8V and 2.5V in-
ternally preset outputs that are also adjustable using
external resistors.
Adjustable Output Low to 0.8V
Input Voltage as Low as 1.6V and VPP Voltage 5V
240mV Dropout @ 3A
Over Current and Over Temperature Protection
Enable Pin
Low Reverse Leakage (Output to Input )
Power SOP8 –PP Packages with Thermal Pad
±2% Output Voltage
VO Power OK Signal
1.2V, 1.5V, 1.8V, 2.5V Options and Adjustable
Externally Using Resistors
VO Pull Low Resistance when Disable
Applications
Motherboards
Peripheral Cards
Network Cards
Set Top Boxes
Notebook Computers
Package Types
December, 20, 2009.
Figure 1. Package Types of TD5830
Techcode Semiconductor Limited
1
www.techcodesemi.com
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Pages | Pages 18 | ||
Télécharger | [ TD5830A ] |
No | Description détaillée | Fabricant |
TD5830A | 3A Low Dropout Regulator | Techcode |
TD5830B | 3A Low Dropout Regulator | Techcode |
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