CAN ALSO BE CON IN CUR MODE AND AVER CUR MODE; ADJE OUTPUT VOLT AVAILABLE
Analog IC - Other Type:
BATTERY CHARGE CONTROLLER
Control Mode:
VOLTAGE-MODE
Control Technique:
PULSE WIDTH MODULATION
Input Voltage-Max:
5.5 V
Input Voltage-Min:
1.5 V
Input Voltage-Nom:
3.6 V
JESD-30 Code:
S-PQCC-N48
JESD-609 Code:
e4
Length:
6 mm
Moisture Sensitivity Level:
2
Number of Functions:
1
Number of Outputs:
9
Number of Terminals:
48
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-25 °C
Output Current-Max:
0.6 A
Output Voltage-Max:
20 V
Output Voltage-Min:
-10 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVQCCN
Package Equivalence Code:
LCC48,.24SQ,16
Package Shape:
SQUARE
Package Style:
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1 mm
Surface Mount:
YES
Switcher Configuration:
BUCK-BOOST
Switching Frequency-Max:
800 kHz
Technology:
BICMOS
Temperature Grade:
OTHER
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
NO LEAD
Terminal Pitch:
0.4 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
6 mm
TPS65530ARSLT Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as keeping the input and output traces short, using a solid ground plane, and minimizing noise coupling. Additionally, ensure that the input capacitors are placed close to the device and that the output capacitors are placed close to the load.
The choice of input and output capacitors depends on the specific application requirements. For the TPS65530ARSLT, a 10uF to 22uF ceramic capacitor is recommended for the input, and a 10uF to 47uF ceramic capacitor is recommended for the output. The capacitor selection should consider factors such as voltage rating, ESR, and ripple current capability.
The TPS65530ARSLT has a maximum output current capability of 3A. However, the actual output current capability may be limited by the thermal performance of the device, the input voltage, and the output voltage. It's essential to ensure that the device is operated within its recommended operating conditions to avoid overheating and ensure reliable operation.
The TPS65530ARSLT has a built-in overcurrent protection feature that limits the output current to 4A. However, if additional overcurrent protection is required, an external current sense resistor can be used to monitor the output current. The sense resistor can be connected to a comparator or a microcontroller to implement overcurrent protection.
The recommended input voltage range for the TPS65530ARSLT is 2.7V to 5.5V. Operating the device outside of this range may affect its performance, efficiency, and reliability. It's essential to ensure that the input voltage is within the recommended range to ensure optimal performance.
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TPS65530ARSLT Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
