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See Technical Specifications

A5970D +BOM

Buck Switching Regulator IC Positive Adjustable 1.235V 1 Output 1A 8-SOIC (0.154", 3.90mm Width)

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

A5970D
Datasheet:

A5970D Datasheet (PDF)
Series:

Automotive, AEC-Q100
Function:

Step-Down
Output Configuration:

Positive
Topology:

Buck
EDA/CAD Models:

Request Free CAD Models for A5970D

A5970D General Description

It is essential for individuals prescribed A5970D to closely follow their healthcare provider's instructions and be monitored for signs of misuse or dependence. Due to the serious complications that can arise from overdose, including respiratory failure and even death, caution must be exercised when using this medication. Those with a history of substance abuse or addiction should approach A5970D with careful consideration and be vigilant about their usage

Key Features

Qualified following the AEC-Q100 requirements (see PPAP for more details)
1 A DC output current
Operating input voltage from 4 V to 36 V
3.3 V / (± 2%) reference voltage
Output voltage adjustable from 1.235 V to VIN
Low dropout operation: 100% duty cycle
250 kHz internally fixed frequency
Voltage feedforward
Zero load current operation
Internal current limiting
Inhibit for zero current consumption
Synchronization
Protection against feedback disconnection
Thermal shutdown

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - DC DC Switching Regulators	Series	Automotive, AEC-Q100
Function	Step-Down	Output Configuration	Positive
Topology	Buck	Output Type	Adjustable
Number of Outputs	1	Voltage - Input (Min)	4V
Voltage - Input (Max)	36V	Voltage - Output (Min/Fixed)	1.235V
Voltage - Output (Max)	36V	Current - Output	1A
Frequency - Switching	250kHz	Synchronous Rectifier	No
Operating Temperature	-40°C ~ 150°C (TJ)	Mounting Type	Surface Mount
Base Product Number	A5970