X-On Electronics has gained recognition as a prominent supplier of BD9B331GWZ-E2 Switching Voltage Regulators across the USA, India, Europe, Australia, and various other global locations. BD9B331GWZ-E2 Switching Voltage Regulators are a product manufactured by ROHM. We provide cost-effective solutions for Switching Voltage Regulators, ensuring timely deliveries around the world.

BD9B331GWZ-E2 ROHM

BD9B331GWZ-E2 electronic component of ROHM
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Part No.BD9B331GWZ-E2
Manufacturer: ROHM
Category: Switching Voltage Regulators
Description: Switching Voltage Regulators 3A Buck Cnv 0.6-3.3V Auto PFM/PWM Adjst
Datasheet: BD9B331GWZ-E2 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 2.2264 ea
Line Total: USD 2.23 
Availability - 2638
Ship by Wed. 27 Nov to Fri. 29 Nov
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
2638
Ship by Wed. 27 Nov to Fri. 29 Nov
MOQ : 1
Multiples : 1
1 : USD 2.2264
10 : USD 1.8318
100 : USD 1.171
250 : USD 1.1498
500 : USD 1.1118
1000 : USD 1.1047
3000 : USD 1.061

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Input Voltage MAX
Topology
Input Voltage MIN
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Input Voltage
Operating Temperature Range
Type
Brand
Shutdown
Operating Supply Current
Product Type
Factory Pack Quantity :
Subcategory
Supply Voltage - Min
Cnhts
Hts Code
Mxhts
Taric
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the BD9B331GWZ-E2 from our Switching Voltage Regulators category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the BD9B331GWZ-E2 and other electronic components in the Switching Voltage Regulators category and beyond.

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2.7V to 5.5V Input ,3A Integrated MOSFET Single Synchronous Buck DC/DC Converter BD9B331GWZ General Description Key Specifications ROHMs high efficiency switching regulator, Input Voltage Range: 2.7V to 5.5V BD9B331GWZ, is a step-down converter designed to Output Voltage Range: 0.6V to PVCC0.8V produce a low voltage output of 0.6V~3.3V from a Output Current: 3.0A (Max) 2.7V~5.5V power supply line. It offers high efficiency in Switching Frequency: 1.3MHz(Typ) all load ranges by automatic PFM/PWM adjustment. It High Side FET ON Resistance: 23m(Typ) employs an On time control system to provide faster Low Side FET ON Resistance: 23m(Typ) transient response to sudden change in load. Standby Current: 0A (Typ) Operating Temperature Range: -40C to +85C Features Fast transient response with On time control system. Package(s) W(Typ) x D(Typ) x H(Max) High efficiency for all load range with synchronous UCSP30L1: 1.98mm x 1.80mm x 0.33mm rectifier (Nch/Nch FET) and adaptive PFM/PWM system. Adjustable Soft-start function. Thermal and UVLO protection. Short-circuit current protection with pulse count Shutdown function. Applications Power supply for LSI including SoC, DSP, Micro computer and ASIC Laptop PC / Tablet PC / Server . LCD TV, Storage Devices (HDD / SSD) Printer Amusement UCSP30L1 Secondary power supply Typical Application Circuit(s) VIN PGD PVCC PGD BST AVCC CIN CBST EN L BD9B331GWZ VOUT SW EN SS FB COUT CSS RES AGND PGND Figure 1. Typical Application Circuit Product structure : Silicon monolithic integrated circuit This product has no designed protection against radioactive rays . www.rohm.com TSZ02201-0J3J0AJ00810-1-2 2015 ROHM Co., Ltd. All rights reserved. 1/27 TSZ22111 14 001 27.MAY.2015 Rev.002 DatasheetDatasheet BD9B331GWZ Pin Configuration (BOTTOM VIEW) D C B A 123 4 Figure 2. Pin Configuration Pin Description(s) Pin No Symbol Function Pin No Symbol Function A1 FB C1 EN Output feedback pin Enable pinHigh active A2 AGND C2 SS Ground pin Soft start capacitor connection pin A3 PGND C3 SW Power ground pin Switch pin A4 PGND Power ground pin C4 SW Switch pin B1 PGD D1 AVCC Power good open drain pin Power supply input pin Reserved pin B2 RES D2 BST Bootstrap pin (Connect to Ground) B3 SW D3 PVCC Switch pin Power supply input pin B4 SW D4 PVCC Switch pin Power supply input pin Block Diagram(s) PVcc AVcc 22uF 1000pF ILIM EN UVLO BST FB 0.1uF Control On Time Modulation Logic 1uH + VOUT Error Amp SW On Time DRV + SS 22uF Over shoot reduction Amp REF PGND TSD 0.8REF 0.85REF PGD RES AGND 100pF Figure 3. Block Diagram www.rohm.com TSZ02201-0J3J0AJ00810-1-2 2015 ROHM Co., Ltd. All rights reserved. 2/27 TSZ22111 15 001 27.MAY.2015 Rev.002

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
RHE
RHM
ROHM Semicon
ROHM Semiconductor
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