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RT8297BZQW
DC-DC Switching Buck Step Down Regulator, Adjustable, 4V-17Vin, 800mV-12Vout, 1.5Aout, WDFN-8
Image is for illustrative purposes only. Please refer to product description.
No Longer Stocked
Product Information
ManufacturerRICHTEK
Manufacturer Part NoRT8297BZQW
Order Code2363012
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
TopologySynchronous Buck (Step Down)
Input Voltage Min4V
Input Voltage Max17V
Max Output Current1.5A
Output Current1.5A
IC Case / PackageWDFN
No. of Pins8Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min800mV
Output Voltage Max12V
Switching Frequency Typ800kHz
Efficiency95%
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
MSL-
SVHCNo SVHC (19-Jan-2021)
DC / DC Converter IC CaseWDFN
Automotive Qualification Standard-
Switching Frequency900kHz
Product Overview
- Current mode control
- Power Good
- 145mΩ high-side, 140mΩ low-side switch
- Internal soft-start
- Force-PWM mode
- Synchronous
- Stable with low ESR ceramic output capacitors.
Technical Specifications
Output Type
Adjustable
Topology
Synchronous Buck (Step Down)
Input Voltage Max
17V
Output Current
1.5A
No. of Pins
8Pins
Output Voltage - Nom
-
Output Voltage Max
12V
Efficiency
95%
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (19-Jan-2021)
Automotive Qualification Standard
-
No. of Outputs
1Outputs
Input Voltage Min
4V
Max Output Current
1.5A
IC Case / Package
WDFN
IC Mounting
Surface Mount
Output Voltage Min
800mV
Switching Frequency Typ
800kHz
Operating Temperature Min
-40°C
Product Range
-
MSL
-
DC / DC Converter IC Case
WDFN
Switching Frequency
900kHz
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (19-Jan-2021)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000008