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Buck-Boost Switching Regulator + LDO + Step-down Switching Regulator + Reset + Watch Dog Timer - BD39000EKV-C (New)

BD39000EKV-C is a power management IC with buck-boost switching regulator controller (DC/DC1), secondary step-down switching regulator (DC/DC2), LDO, reset and WDT. The BD39000EKV-C includes protection circuits, such as Under voltage, Over voltage, Over current and TSD.

Part Number | BD39000EKV-CE2
Status | Active
Package | HTQFP48V
Unit Quantity | 1500
Minimum Package Quantity | 1500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Automotive

ch

7

Vin1(Min.)[V]

4.0

Vin1(Max.)[V]

30.0

Output Voltage1 (Min.)[V]

0.784

Output Voltage1 (Max.)[V]

0.816

Output Voltage2 (Min.)[V]

1.2

Output Voltage2 (Max.)[V]

1.26

Output Current Capacity 2 [V]

0.9

SW frequency(Max.)[MHz]

0.55

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Features:

  • AEC-Q100 Qualified(Grade 1)
  • Automatically controlled buck-boost switching regulator with 40V rated VCC, DC/DC2 and LDO input
  • 1.23V fixed output secondary step-down switching regulator with built-in FET
  • 5V fixed output secondary LDO
  • Configurable Sequence control
  • Over Current protection; DC/DC1: Adjustable voltage with external resistors, DC/DC2: Integrated, LDO: Integrated
  • Over voltage/Under voltage detection
  • Reset for LDO and DC/DC2
  • Window Watchdog Timer
  • HTQFP48V package