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RT7297CHZSP

RT7297CHZSP

RT7297CHZSP

Richtek USA Inc.

8 Terminals 4.5V 8-Pin DC DC Voltage Regulator 1 Outputs 800kHz Tape & Reel (TR) 3A 8-SOIC (0.154, 3.90mm Width) Exposed Pad

SOT-23

RT7297CHZSP Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1999
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) 18V
Output Voltage 12V
Output Type Adjustable
Voltage - Input (Min) 4.5V
Output Configuration Positive
Current - Output 3A
Max Output Voltage 12V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 800kHz
Synchronous Rectifier Yes
Min Output Voltage 800mV
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.611434 $1.611434
10 $1.520221 $15.20221
100 $1.434171 $143.4171
500 $1.352991 $676.4955
1000 $1.276407 $1276.407
RT7297CHZSP Product Details

RT7297CHZSP Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 8 terminations in this harley voltage regulator. For space-saving purposes, this voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package. A total of 1 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. -40°C~85°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 800kHz. The voltage regulator can be operated with a voltage as low as 4.5V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.8V. DC DC switching regulator's 3A output current allows for maximum design flexibility. Voltage regulators' input voltage is limited to 18V. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. Voltage can be produced at 12V volts by voltage regulator. The switching regulator operation of the system is controlled by 8 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 800mV. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 12V, which is the highest available.

RT7297CHZSP Features


1 outputs
8 pins


RT7297CHZSP Applications


There are a lot of Richtek USA Inc.
RT7297CHZSP Voltage Regulators applications.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

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