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Sanhuang electronics (Hong Kong) Co., Limited

  • China,Shenzhen
  • Verified Supplier

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China RT9043GB IC REG LIN POS ADJ 400MA SOT23-5 Richtek USA Inc.
China RT9043GB IC REG LIN POS ADJ 400MA SOT23-5 Richtek USA Inc.

  1. China RT9043GB IC REG LIN POS ADJ 400MA SOT23-5 Richtek USA Inc.

RT9043GB IC REG LIN POS ADJ 400MA SOT23-5 Richtek USA Inc.

  1. MOQ: 1
  2. Price: Based on current price
  3. Get Latest Price
Payment Terms T/T
Supply Ability In stock
Delivery Time 3-5 work days
Packaging Details anti-static bag & cardboard box
Output Configuration Positive
Output Type Adjustable
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.2V
Voltage - Output (Max) 5V
Voltage Dropout (Max) 0.35V @ 400mA
Current - Output 400mA
Current - Quiescent (Iq) 50 µA
Current - Supply (Max) -
PSRR 67dB ~ 56dB (1kHz ~ 10kHz)
Control Features Enable
Protection Features Over Current
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
Brand Name Richtek USA Inc.
Model Number RT9043GB

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability In stock
Delivery Time 3-5 work days Packaging Details anti-static bag & cardboard box
Output Configuration Positive Output Type Adjustable
Number of Regulators 1 Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.2V Voltage - Output (Max) 5V
Voltage Dropout (Max) 0.35V @ 400mA Current - Output 400mA
Current - Quiescent (Iq) 50 µA Current - Supply (Max) -
PSRR 67dB ~ 56dB (1kHz ~ 10kHz) Control Features Enable
Protection Features Over Current Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5 Brand Name Richtek USA Inc.
Model Number RT9043GB

Product Details

 

General Description

The RT9045 is a simple, cost-effective and high-speed linear regulator designed to generate termination voltage in Double Data Rate (DDR) memory system to comply with the devices requirements. The regulator is capable of actively sinking or sourcing up to 1.8A while regulating an output voltage to within 20mV. The output termination voltage can be tightly regulated to track VDDQ/ 2 by two external voltage divider resistors or the desired output voltage can be programmed by externally forcing the REFEN pin voltage.

 

 

Features

Ideal for DDR VTT Applications
Sink and Source Current :
DDRII 1.8A Sink/Source @ VIN = 1.8V
DDRIII 1.5A Sink/Source @ VIN = 1.5V
LPDDRIII 1.2A Sink/Source @ VIN = 1.35V
`DDRIV 1.2A Sink/Source @ VIN = 1.2V
Integrated Power MOSFETs
Generate Termination Voltage for DDR Memory Interfaces
Stable with Output Ceramic Capacitor
High Accuracy Output Voltage at Full-Load
Output Adjustment by Two External Resistors
Low External Component Count
Shutdown for Suspend to RAM (STR) Functionality with High Impedance Output
Current Limiting Protection
On-Chip Thermal Protection
RoHS Compliant

 

 

Applications

Desktop PCs, Notebooks, and Workstations
Graphics Card Memory Termination
Set Top Boxes, Digital TVs, Printers
Embedded Systems
Active Termination Buses
DDR Memory Systems

 

Specifications

Attribute Attribute Value
Manufacturer Richtek
Product Category Linear Voltage Regulators
Series -
Packaging Alternate Packaging
Package-Case SC-74A, SOT-753
Operating-Temperature -40°C ~ 85°C
Mounting-Type Surface Mount
Supplier-Device-Package SOT-23-5
Voltage-Input 2.2 V ~ 5.5 V
Current-Output 400mA
Voltage-Output 1.2 V ~ 3.3 V
Regulator-Topology Positive Adjustable
Voltage-Dropout-Typical 0.23V @ 400mA
Number-of-Regulators 1 Regulator
Current-Limit-Min 400mA

Descriptions

Linear Voltage Regulator IC Positive Adjustable 1 Output 1.2 V ~ 3.3 V 400mA SOT-23-5

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Trading Company

  • Year Established:

    2005

  • Total Annual:

    1000000-3000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass... Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass...

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Get in touch with us

  • Reach Us
  • Sanhuang electronics (Hong Kong) Co., Limited
  • No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
  • https://www.integratedcircuit-ic.com/

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