TPS659122YFFT - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS659122YFFT
Manufacturer

TI
ChipWorker Part#

CW8078700
Category

Battery Management IC
Package

DSBGA-81
Description

Power Management IC (PMIC) w/4DC/DCs 10 LDOs 3 LED Outputs & 32kHz C Oscillator 81-DSBGA -40℃ to 85℃
Documentation

Datasheet

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TPS659122YFFT Specifications

Attribute	Attribute Value

Part Number	TPS659122YFFT
Manufacturer	TI
ChipWorker Part#	CW8078700
Category	Battery Management IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	81 Pin
Case/Package	DSBGA-81
Supply Current	32 µA
Number of Regulated Outputs	14 Output
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	1.8V ~ 5.5V
	expand all
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Description
The TPS659122 device provides four configurable step-down converters with up to 2.5A output current for memory, processor core, I/O, or pre-regulation of LDOs. It also contains 10 LDO regulators for external usage which can be supplied from either a battery or a pre-regulated supply. Power-up/power-down controller is configurable and can support any power-up/power-down sequences (OTP based).
TPS659122 integrate a 32 kHz RC Oscillator to sequence all resources during Power up / down. All LDOs and DCDC converters can be controlled by I2C/SPI interface or Basic ENABLE Balls. In addition, an Independent automatic Voltage Scaling interface allows transitioning DCDC to different voltage by I2C or basic Roof/Floor Control. 3 RGB LED with advanced dimming feature are integrated inside the device.
Features
• 4 Step-Down Converters:
– VIN Range From 2.7V to 5.5V
– Power Save Mode at Light Load Current
– Output Voltage Accuracy in PWM Mode ±2%
– Typical 26 μA Quiescent Current per Converter
– Dynamic Voltage Scaling
– 100% Duty Cycle for Lowest Dropout
• 10 LDOs:
– 8 General Purpose LDOs
– Output Voltage Range 0.8V to 3.3V
– 2 Low Noise RF-LDOs
– Output Voltage Range 1.6V to 3.3V
– 32 μA Quiescent Current
– Pre-Regulation Support by Separate PowerInputs
– ECO mode
– VIN Range of LDOs:
• 1.8V to 3.6V or
• 3.0V to 5.5V, respectively
• 3 LED Outputs:
– Internal Dimming Using I2C
– Multiplexed with GPIOs
– Up to 20mA per Current Sink
• Thermal Monitoring
– High Temperature Warning
– Thermal Shutdown
• Bypass Switch
– Used with DCDC4 in Applications Powering an RF-PA
– As Supply Switch for e.g. SD cards
• Interface
– I2C Interface
– Power I2C Interface for Dynamic Voltage Scaling
– SPI
• 32kHz RC Oscillator
• Undervoltage Lockout and Battery Fault Comparator
• Long Button-Press Detection
• Flexible Power-Up and Power-Down Sequencing
• 3.6mm x 3.6mm WCSP Package with 0.4mm pitch
Applications
• Data cards
• Smartphones

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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