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BD71847AMWV-E2

Step Down Converter with LDO Regulator 12-OUT 56-Pin UQFN Emboss T/R

Manufacturer:

ROHM Semiconductor
Mfr.Part #:

BD71847AMWV-E2
Datasheet:

BD71847AMWV-E2 Datasheet (PDF)
Topology:

Step-Down (Buck) (6), Linear (LDO) (6)
Number of Outputs:

12
Frequency - Switching:

2MHz
Voltage/Current - Output 1:

0.7V ~ 1.3V, 3A
EDA/CAD Models:

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BD71847AMWV-E2 General Description

POWER MANAGEMENT IC, UQFN-56; Supply Voltage: 5.5V; No. of Step-Down DC - DC Converters: 6; No. of LDO Regulators: 6; No. of Regulated Outputs: 12; Digital IC Case: UQFN; No. of Pins: 56Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 3 - 168 hours; SVHC: No SVHC (15-Jan-2019)

Key Features

6 Buck Regulators
6ch Linear Regulators (6 LDOs)
Power Mux Switch
32.768 kHz Crystal Oscillator Driver
Power Button Detector
Protection and Monitoring: Soft Start, Power Rails Fault Detection, UVLO, OVP and TSD
OTP Configurable Power Sequencing
OTP and Software Programmable Output Voltage, Ramp rates.
Hardware Signaling with SoC for Transition into or out of Low Power States
Interfaces:
Type3 PCB Applicable

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - Linear + Switching	Series	-
Topology	Step-Down (Buck) (6), Linear (LDO) (6)	Number of Outputs	12
Frequency - Switching	2MHz	Voltage/Current - Output 1	0.7V ~ 1.3V, 3A
Voltage/Current - Output 2	0.7V ~ 1.3V, 3A	Voltage/Current - Output 3	0.7V ~ 1.35V, 3A
w/LED Driver	No	w/Supervisor	No
w/Sequencer	Yes	Voltage - Supply	2.75V ~ 5.5V
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount
Base Product Number	BD71847