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LKM4643B

Step-down type 1MHz Adjustable 4A 600mV~3.3V BGA-77(9x15) Voltage Regulators - DC DC Switching Regulators

BGA-77(9x15)RoHSActive

Manufacturer: LKWIC
Manufacturer part #: LKM4643B
Store part #: C53233028
Package / case: BGA-77(9x15)
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tray

Datasheet (PDF)

Every Order Guarantee

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

142 in stock

#C53233028

Stock & price checked 35 h ago

Quantity	Unit price	Pack price
1+	₹2,485.37	₹2,485.37
10+	₹2,370.70	₹23,707.00
30+	₹2,172.13	₹65,163.90
100+	₹1,998.84	₹1,99,884.00

Quantity (min 1)

1 × ₹2,485.37

₹2,485.37

excl. GST

₹2,932.74 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: 170 per tray

LKM4643B

₹2,485.37 for 1 + GST

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Specifications

Operating Temperature: -40℃~+125℃
Function: Step-down type
Number of Outputs: 4
Frequency - Switching: 1MHz
Features: Light load efficient mode;Frequency synchronization;Cycle-by-cycle current limiting;Adjustable soft-start;Overcurrent Protection;Output voltage tracking;Operating status indication
Topology: Buck
Output Type: Adjustable
Operating Voltage: 4V~20V
Switch tube (built-in/external): Built-in
Output Current: 4A
Output Voltage: 600mV~3.3V
Quiescent Current: 2.1mA

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
Packaging: Tray
Standard pack: 170 / Tray
Sold per: Piece
Minimum order: 1
Unit weight: 1 g

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