ROHM

BD90640EFJ-CE2

50kHz~600kHz Step-down type Adjustable 4A 800mV~36V ESOP-8 Voltage Regulators - DC DC Switching Regulators RoHS

ESOP-8ROHS3 CompliantActive

Wide Input Voltage Range Buck Switching Regulator

Manufacturer: ROHM
Manufacturer part #: BD90640EFJ-CE2
Store part #: C2072067
Package / case: ESOP-8
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

7,401 in stock

#C2072067

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹176.78	₹176.78
10+	₹144.67	₹1,446.70
30+	₹127.17	₹3,815.10
100+	₹107.34	₹10,734.00
500+	₹98.49	₹49,245.00
1,000+	₹94.35	₹94,350.00

Quantity (min 1)

1 × ₹176.78

₹176.78

excl. GST

₹208.60 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 2,500 per reel

BD90640EFJ-CE2

₹176.78 for 1 + GST

Specifications

Operating Temperature: -40℃~+125℃@(TA)
Frequency - Switching: 50kHz~600kHz
Function: Step-down type
Number of Outputs: 1
Features: Frequency synchronization;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 3.5V~36V
Switch tube (built-in/external): Built-in
Output Current: 4A
Output Voltage: 800mV~36V
Quiescent Current: 2.2mA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.233 g

Overview

BD906xx-C series is a step-down switching regulator with integrated POWER MOS FET and have the capability to withstand high input voltage, providing a free setting function of operating switching frequency with external resistor. This switching regulator features a wide input voltage range (3.5 V to 36 V, Absolute maximum 42 V) and operating temperature range (-40 °C to +125 °C). Furthermore, an external synchronization input pin enables synchronous operation with external clock.

Applications

Automotive Battery Powered Supplies (Cluster Panels, Car Multimedia)
Industrial / Consumer Supplies
Other electronic equipment

Key features

AEC-Q100 Qualified
Integrated Pch POWER MOS FET
Low Dropout: 100% ON Duty Cycle
External Synchronization Function
Soft Start Function: 1.38 ms (f_SW = 500 kHz)
Current Mode Control
Over Current Protection
Low Supply Voltage Error Prevention
Thermal Shut Down Protection
Short Circuit Protection
High power HRP7 package mounted
Compact and High power HTSOP-J8 package mounted
Load dump up to 42 V

Alternatives

Similar parts — check the datasheet before substituting.

	Manufacturer	Package	Stock	Price from (excl. GST)	Action
SCT2450QSTER#C2929524SCT · ESOP-8	SCT	ESOP-8	3,675	₹497.36 · 3,675 in stock	View
SCT2450STER#C509400SCT · ESOP-8	SCT	ESOP-8	3,039	₹293.43 · 3,039 in stock	View
SCT2452STER#C719314SCT · ESOP-8	SCT	ESOP-8	5,078	₹318.37 · 5,078 in stock	View
AP64500SP-13#C2070920DIODES · SO-8-EP	DIODES	SO-8-EP	2,467	₹193.26 · 2,467 in stock	View
AP64502QSP-13#C3192342DIODES · SO-8-EP	DIODES	SO-8-EP	91	₹422.73 · 91 in stock	View