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BD9S231NUX-CE2
DC/DC POL Converter, Adjustable, Buck, 2.7 V to 5.5 V in, 800mV to 5.5V/2A Out, 2.2MHz, VSON-X-8
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| Quantity | Price |
|---|---|
| 1+ | HK$15.020 |
| 10+ | HK$8.940 |
| 50+ | HK$7.550 |
| 100+ | HK$6.160 |
| 250+ | HK$5.870 |
| 500+ | HK$5.590 |
| 1000+ | HK$5.570 |
Price for:Each (Supplied on Cut Tape)
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Multiple: 1
HK$15.02
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Product Information
ManufacturerROHM
Manufacturer Part NoBD9S231NUX-CE2
Order Code4137624
Technical Datasheet
Output TypeAdjustable
DC / DC Converter TypeModule
No. of Outputs1Outputs
TopologySynchronous Buck (Step Down)
Input Voltage Min2.7V
No. of Outputs1 Output
Input Voltage Max5.5V
Max Output Current2A
IC Case / PackageVSON-X
Output Current2A
No. of Pins8Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min800mV
Output Voltage Max5.5V
Switching Frequency Typ2.2MHz
Efficiency-
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
DC / DC Converter IC CaseVSON-X
Switching Frequency2.2MHz
Product Overview
BD9S231NUX-CE2 is a single synchronous buck DC/DC converter for automotive with built-in low on resistance power MOSFETs. It is capable of providing current up to 2A. The small inductor is applicable due to the high switching frequency of 2.2MHz. It is a current mode control DC/DC converter and features high-speed transient response. It has a built-in phase compensation circuit. Applications can be created with a few external components. Application includes automotive equipment, other electronic equipment.
- VSON008X2020 package, operating temperature range from -40°C to +125°C
- AEC-Q100 qualified (grade 1), adjustable soft start function
- 2.7V to 5.5V input voltage, 0.8V to VIN output voltage setting
- 150m ohm high side FET ON resistance (typ), 95mohm low side FET ON resistance
- 0μA shutdown circuit current (typ)
- Power good output, input under voltage lockout protection (UVLO)
- Short circuit protection (SCP), output over voltage protection (OVP)
- Over current protection (OCP), thermal shutdown protection (TSD)
Technical Specifications
Output Type
Adjustable
No. of Outputs
1Outputs
Input Voltage Min
2.7V
Input Voltage Max
5.5V
IC Case / Package
VSON-X
No. of Pins
8Pins
Output Voltage - Nom
-
Output Voltage Max
5.5V
Efficiency
-
Operating Temperature Max
125°C
Qualification
-
Switching Frequency
2.2MHz
DC / DC Converter Type
Module
Topology
Synchronous Buck (Step Down)
No. of Outputs
1 Output
Max Output Current
2A
Output Current
2A
IC Mounting
Surface Mount
Output Voltage Min
800mV
Switching Frequency Typ
2.2MHz
Operating Temperature Min
-40°C
Product Range
-
DC / DC Converter IC Case
VSON-X
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
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
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000006