This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

ADP5320BCBZ-1-R7

Wearable Power Management Solution for Multiple Battery Types

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

ADP5320BCBZ-1-R7
Datasheet:

ADP5320BCBZ-1-R7 Datasheet (PDF)
Applications:

Battery Management
Voltage - Supply:

1.8V ~ 5.5V
Operating Temperature:

-10°C ~ 70°C (TJ)
Mounting Type:

Surface Mount
EDA/CAD Models:

Request Free CAD Models for ADP5320BCBZ-1-R7

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

ADP5320BCBZ-1-R7 General Description

The ADP5320 highly integrated power management unit (PMU) combines nine digitally adjustable regulators, a fuel gauge, a 12-bit analog-to-digital converter (ADC), 2 kb of one time programmable (OTP) memory, anticounterfeit logic in a 42-ball, 2.880 mm × 2.980 mm WLCSP. The regulators include: 2× buck-boost, 1× buck regulator, 5× low dropout (LDO) regulators, and one low input LDO. The ADP5320 meets demanding performance and board space requirements for wearable applications.

Key Features

Wide input supply voltage range: 1.8 V to 5.5 V
Low quiescent current: 5.1 μA standby mode, including UVLO
16-bit coulomb counter fuel gauge with integrated high-side current sensing resistor
12-bit ADC to monitor battery voltage, output voltages, and junction temperature
Channels 1 and Channel 2: 150 mA low power buck-boost regulator
- Selective buck, boost, or buck-boost operation
- Selective hysteresis or pulse-width modulation (PWM) mode
- Selective PWM frequency: 50 kHz to 225 kHz
- 2× programmable GPIOs for clock synchronization or fast stop switching input
Channel 3: 150 mA low power buck regulator

Application

Wearable medical applications
Internet of Things (IoT) applications
Disposable sensor devices
Battery-powered devices

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Power Management - Specialized	Series	-
Applications	Battery Management	Current - Supply	-
Voltage - Supply	1.8V ~ 5.5V	Operating Temperature	-10°C ~ 70°C (TJ)
Mounting Type	Surface Mount	Base Product Number	ADP5320