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ADP5320BCBZ-1-R7
Wearable Power Management Solution for Multiple Battery Types
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Manufacturer:
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Mfr.Part #:
ADP5320BCBZ-1-R7
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Datasheet:
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Applications:
Battery Management
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Voltage - Supply:
1.8V ~ 5.5V
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Operating Temperature:
-10°C ~ 70°C (TJ)
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Mounting Type:
Surface Mount
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EDA/CAD Models:
Availability: 6798 PCS
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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 |
Service Policies and Others
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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Availability: 6798 PCS
+BOMQty. | Unit Price | Ext. Price |
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1+ | - | - |
The prices below are for reference only.
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