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Manufacturer Part #

TLF35584QVVS1XUMA2

TLF35584 Series 40 V 70 uA Boost/Buck DC/DC Switching Regulator - PG-VQFN-48

Mfr. Name: Infineon
Standard Pkg:
Product Variant Information section
Date Code: 1927
Product Specification Section
Technical Attributes
Attributes Table
Topology: Buck/Boost
Input Voltage: 3V to 40V
Output Voltage Range: 5V
Output Type: Fixed
Switching Frequency-Max: 2.2MHz
Operating Temp Range: -40°C to +150°C
Duty Cycle-Max: 55%
No. of Outputs: 1
Quiescent Current: 70µA
Storage Temperature Range: -55°C to +150°C
Moisture Sensitivity Level: 3
Package Style:  VQFN-48
Mounting Method: Surface Mount
Features & Applications

Infineon has introduced the OPTIREG™ TLF35584, an integrated Power Management IC (PMIC) which provides an efficient, multi-output power supply to a 5V or 3.3V microcontroller, transceivers and sensors in safety-critical automotive Electronic Control Units (ECUs). The PMIC is compatible with the ASIL grade D safety requirements of systems which comply with the ISO 26262 automotive safety standard.

APPLICATIONS
• Powertrain
 – Engine management
 – Transmission
 – Transfer case
 – Integrated starter generator
 – Electric motors
• Battery management
 – Inverter
 – DC-DC converter
 – Charger
• Chassis/safety
 – Electric power steering
 – Electric steering column lock
 – Electric parking brake
 – Brakes
 – Active suspension
 – Chassis control
 – Domain control
 – ADAS domain control

FEATURES
• Input-voltage range: 4V to 35V
• Pre-regulator power management block
 – Synchronous buck converter
 – Optional asynchronous boost converter
• Post-regulator power management block
 – LDO supply to MCU
 – LDO supply to communications channels
 – LDO supply to sensors
 – Reference voltage
• LDO for standby power supply
• Flexible state machine
• Serial peripheral interface to host MCU

Pricing Section
Stock:
0
Minimum Order:
2,500
Multiple Of:
2,500
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Total
$8,725.00
USD
Quantity
Web Price
2,500+
$3.49
Product Variant Information section