Product Information

BD9E300EFJ-LBE2

BD9E300EFJ-LBE2 electronic component of ROHM

Datasheet
ROHM Semiconductor Voltage Regulators - Switching Regulators 7-36Vin,2.5A MOSFET DCDC Converter
Manufacturer: ROHM
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)

21: USD 1.853 ea
Line Total: USD 38.91

125 - Global Stock
Ships to you between
Mon. 06 May to Fri. 10 May
MOQ: 21  Multiples: 1
Pack Size: 1

 More Buying Options & Price Grid(s)

Availability Price Quantity
19 - Warehouse 1


Ships to you between
Mon. 13 May to Thu. 16 May

MOQ : 1
Multiples : 1
1 : USD 4.474
10 : USD 4.2711
30 : USD 4.1465
100 : USD 4.0428

3511 - Warehouse 2


Ships to you between Fri. 10 May to Tue. 14 May

MOQ : 1
Multiples : 1
1 : USD 4.646
10 : USD 3.9445
100 : USD 3.565
250 : USD 3.381
500 : USD 3.0705
1000 : USD 2.6795
2500 : USD 2.645
10000 : USD 2.645

125 - Warehouse 3


Ships to you between Mon. 06 May to Fri. 10 May

MOQ : 21
Multiples : 1
21 : USD 1.853
50 : USD 1.7302

4850 - Warehouse 4


Ships to you between Mon. 06 May to Fri. 10 May

MOQ : 28
Multiples : 1
28 : USD 3.0489
50 : USD 2.9659
100 : USD 2.8934
250 : USD 2.8295
500 : USD 2.7731
1000 : USD 2.7176

68 - Warehouse 5


Ships to you between Mon. 06 May to Fri. 10 May

MOQ : 28
Multiples : 1
28 : USD 3.1895

Read More Specifications

     
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
Series
Packaging
Input Voltage
Operating Temperature Range
Supply Current
Type
Brand
Shutdown
Supply Voltage - Min
Cnhts
Hts Code
Mxhts
Operating Supply Current
Product Type
Factory Pack Quantity :
Subcategory
Taric
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Additional Infomation About Product

Datasheet 7.0V to 36V Input, 2.5A Integrated MOSFET Single Synchronous Buck DC/DC Converter BD9E300EFJ-LB General Description Key Specifications This is the product guarantees long time support in Input Voltage Range: 7.0V to 36V Industrial market. Output Voltage Range: 1.0V to VIN0.7V Output Current: 2.5A (Max) BD9E300EFJ-LB is a synchronous buck switching regulator Switching Frequency: 1MHz (Typ) with built-in power MOSFETs. It is capable of an output High-Side MOSFET ON-Resistance: 170m (Typ) current of up to 2.5A. It has a high oscillation frequency of Low-Side MOSFET ON-Resistance: 140m (Typ) 1MHz while using small inductance value. It is a current Standby Current: 0A (Typ) mode control DC/DC converter and features high-speed transient response. Phase compensation can also be set Package W (Typ) x D (Typ) x H (Max) easily. HTSOP-J8 4.90mm x 6.00mm x 1.00mm Features Long Time Support Product for Industrial Applications. Synchronous single DC/DC converter. Over-Current Protection. Short Circuit Protection. Thermal Shutdown Protection. Undervoltage Lockout Protection. Soft Start. HTSOP-J8 package (Exposed Pad). Applications Industrial Equipment. HTSOP-J8 Power supply for FAs industrial device using 24V bass. Consumer applications such as home appliance. Distribution type power supply system for 12V, and 24V. Typical Application Circuit VIN 2 VIN BOOT 1 24V BD9E300EFJ-LB 10F 0.1 F VOUT SW 8 4.7 H Enable 3 EN 22 F2 COMP AGND PGND FB 6 4 7 5 12k 30k 3k 4700pF Figure 1. Application circuit Product structureSilicon monolithic integrated circuit. This product has no designed protection against radioactive rays. www .rohm.com TSZ02201-0J3J0AJ00220-1-2 2013 ROHM Co., Ltd. All rights reserved. 1/30 14.May.2014 Rev.003 TSZ2211114 001 BD9E300EFJ-LB Pin Configuration (TOP VIEW) 1 8 SW BOOT VIN 2 7 PGND E-Pad 3 6 COMP EN AGND 4 5 FB Figure 2. Pin assignment Pin Description(s) Pin No Pin Name Description Connect a bootstrap capacitor of 0.1F between this terminal and SW terminal. 1 BOOT The voltage of this capacitor is the gate drive voltage of the high-side MOSFET. Power supply terminal for the switching regulator and control circuit. 2 VIN Connecting a 10F ceramic capacitor is recommended. Turning this terminal signal low-level (0.8V or lower) forces the device to enter the shut 3 EN down mode. Turning this terminal signal high-level (2.5V or higher) enables the device. This terminal must be terminated. 4 AGND Ground terminal for the control circuit. Inverting input node for the gm error amplifier. 5 FB See page 22 on how to calculate the resistance of the output voltage setting. Input terminal for the gm error amplifier output and the output switch current comparator. Connect a frequency phase compensation component to this terminal. 6 COMP See page 23 on how to calculate the resistance and capacitance for phase compensation. 7 PGND Ground terminal for the output stage of the switching regulator. Switch node. This terminal is connected to the source of the high-side MOSFET and drain of the low-side MOSFET. Connect a bootstrap capacitor of 0.1F between this 8 SW terminal and BOOT terminal. In addition, connect an inductor considering the direct current superimposition characteristic. Exposed pad. Connecting this to the internal PCB ground plane using multiple vias - E-Pad provides excellent heat dissipation characteristics. www.rohm.co TSZ02201-0J3J0AJ00220-1-2 2013 ROHM Co., Ltd. All rights reserved. 2/30 14.May.2014 Rev.003 TSZ22111 15 001

HS Compliance

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:

ROHM may also be referenced as

LAPIS Semiconductor
RHE
RHM
ROHM Semicon
ROHM Semiconductor

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