STMicroelectronics L5970D

Name: L5970D
Brand: STMicroelectronics
SKU: 3294558-L5970D
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: L5970D

Manufacturer:: STMicroelectronics

Ventron No:: 3294558-L5970D

Description:: IC REG BUCK ADJ 1A 8SOIC

ECAD Model:

Datasheet:: L5970D

Specifications

STMicroelectronics L5970D technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics L5970D.

Factory Lead Time
10 Weeks
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Weight
506.605978mg
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
JESD-609 Code
e4
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Technology
MOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Frequency
250kHz
Reflow Temperature-Max (s)
30
Base Part Number
L5970
Function
Step-Down
Number of Outputs
1
Efficiency
90 %
Voltage - Input (Max)
36V
Output Voltage
35V
Output Type
Adjustable
Max Output Current
1A
Voltage - Input (Min)
4.4V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
1A
Max Output Voltage
35V
Voltage - Output (Min/Fixed)
1.2V
Topology
Buck
Control Mode
VOLTAGE-MODE
Control Technique
PULSE FREQUENCY MODULATION
Reference Voltage
3.3V
Synchronous Rectifier
No
Min Output Voltage
1.2V
Height
1.25mm
Length
5mm
Width
4mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

L5970D Overview
There is an optimized performance in this voltage regulator because it utilizes the Tube package. Throughout this voltage regulator, there are 8 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. The space-saving 8-SOIC (0.154, 3.90mm Width) package is available for this voltage regulator. There are 1 outputs configured on the voltage regulator. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. The voltage regulator 12v fits the Surface Mount mounting hole. Operating at -40°C~150°C TJ is the recommended temperature for adjusting voltage regulator's operation. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.4V. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 1.2V. DC DC switching regulator's maximum design flexibility comes from its output current of 1A. Voltage regulator has an input voltage (Max) of 36V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. An input voltage of 12V is required for switching regulator operation. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. As a member of the L5970 family of DC/DC regulators, this is a DC/DC regulator. At 35V volts, voltage regulator can provide voltage. There are 8 pins that are used for the operation of the voltage regulator 12v. The output voltage of this voltage regulator 12v should at least be set at 1.2V volts at all times. A maximum output current of 1A A is provided to meet the switching regulator operation requirements. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 35V. It is capable of maintaining high accuracy with the dc to dc voltage regulator's frequency of 250kHz.

L5970D Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins

L5970D Applications
There are a lot of STMicroelectronics L5970D Voltage Regulators applications.

Flexible manufacturing cells
Mobile phones
Program control systems
Packaging
Thermal power
Industrial controllers
Refrigerators of central air conditioners
Geothermal power
Serial communication converter
Smoke exhaust equipment

L5970D More Descriptions

L5970D Series 36 V 1 A Step Down Monolithic Power Switching Regulator - SOIC-8
Conv DC-DC 4.4V to 36V Synchronous Step Down Single-Out 1.2V to 35V 1A 8-Pin SO N Tube
Switching Regulator, Voltage-mode, 2.25A, 280kHz Switching Freq-Max, MOS, PDSO8
Up to 1 A step down switching regulator
STMICROELECTRONICS L5970D DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4.4V-36Vin, 1.2V-35Vout, 1Aout, SOIC-8
Dc/Dc Conv, Buck, 280Khz, 150Deg C; Topology:Buck (Step Down); Input Voltage Min:4.4V; Input Voltage Max:36V; No. Of Outputs:1Outputs; Dc/Dc Converter Ic Case:Soic; No. Of Pins:8Pins; Output Current:1A; Output Voltage Min:1.2V Rohs Compliant: Yes |Stmicroelectronics L5970D
L5970 Tube Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 7months ago) DC to DC switching regulator 12V 4mm 1A 250kHz

Product Comparison

The three parts on the right have similar specifications to L5970D.

Image

Part Number

Manufacturer

Factory Lead Time

Lifecycle Status

Mount

Mounting Type

Package / Case

Number of Pins

Weight

Operating Temperature

Packaging

JESD-609 Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Subcategory

Technology

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Frequency

Reflow Temperature-Max (s)

Base Part Number

Function

Number of Outputs

Efficiency

Voltage - Input (Max)

Output Voltage

Output Type

Max Output Current

Voltage - Input (Min)

Input Voltage-Nom

Analog IC - Other Type

Output Configuration

Current - Output

Max Output Voltage

Voltage - Output (Min/Fixed)

Topology

Control Mode

Control Technique

Reference Voltage

Synchronous Rectifier

Min Output Voltage

Height

Length

Width

REACH SVHC

RoHS Status

Lead Free

Operating Supply Voltage

Frequency - Switching

Time@Peak Reflow Temperature-Max (s)

View Compare
L5970D

STMicroelectronics

10 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

506.605978mg

-40°C~150°C TJ

Tube

e4

Active

3 (168 Hours)

8

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

Switching Regulator or Controllers

MOS

DUAL

GULL WING

260

250kHz

30

L5970

Step-Down

1

90 %

36V

35V

Adjustable

1A

4.4V

12V

SWITCHING REGULATOR

Positive

1A

35V

1.2V

Buck

VOLTAGE-MODE

PULSE FREQUENCY MODULATION

3.3V

No

1.2V

1.25mm

5mm

4mm

No SVHC

ROHS3 Compliant

Lead Free

-

-

-

-
L5972D013TR

STMicroelectronics

10 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

4.535924g

-40°C~150°C TJ

Tape & Reel (TR)

e4

Active

3 (168 Hours)

8

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

Switching Regulator or Controllers

MOS

DUAL

GULL WING

260

-

30

L5972

Step-Down

1

90 %

36V

35V

Adjustable

2A

4.4V

12V

SWITCHING REGULATOR

Positive

-

35V

-

Buck

VOLTAGE-MODE

-

-

No

1.235V

6.35mm

6.35mm

6.35mm

No SVHC

ROHS3 Compliant

Lead Free

25V

250kHz

-

L5970D vs L5972D013TR
E-L5972D013TR

STMicroelectronics

-

-

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

-

-40°C~150°C TJ

Tape & Reel (TR)

e4

Obsolete

1 (Unlimited)

8

EAR99

NICKEL PALLADIUM GOLD

-

-

DUAL

GULL WING

260

-

-

L5972

Step-Down

1

90 %

36V

35V

Adjustable

-

4.4V

12V

SWITCHING REGULATOR

Positive

2A

-

1.235V

Buck

-

-

-

No

-

-

4.9mm

3.9mm

-

ROHS3 Compliant

Lead Free

25V

250kHz

30

L5970D vs E-L5972D013TR
L5973D

STMicroelectronics

11 Weeks

ACTIVE (Last Updated: 7 months ago)

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width) Exposed Pad

8

70.590313mg

-40°C~150°C TJ

Tube

e3

Active

3 (168 Hours)

8

EAR99

Matte Tin (Sn)

Switching Regulator or Controllers

MOS

DUAL

GULL WING

260

250kHz

30

L5973

Step-Down

1

90 %

36V

35V

Adjustable

2A

4V

12V

SWITCHING REGULATOR

Positive

2.5A

35V

1.235V

Buck

VOLTAGE-MODE

-

3.3V

No

1.235V

1.25mm

5mm

4mm

No SVHC

ROHS3 Compliant

Lead Free

25V

-

-

L5970D vs L5973D

Certification

Related parts for L5970D

L5975AD

STMicroelectronics

IC REG BUCK ADJ 2.5A 8SOIC
L5972D013TR

STMicroelectronics

IC REG BUCK ADJ 2A 8SOIC
E-L5972D013TR

STMicroelectronics

IC REG BUCK ADJ 2A 8SOIC
E-L5970D

STMicroelectronics

IC REG BUCK ADJ 1A 8SOIC
L5973D

STMicroelectronics

IC REG BUCK ADJ 2.5A 8SOIC
L5970AD

STMicroelectronics

IC REG BUCK ADJ 1.5A 8SOIC
L5972D

STMicroelectronics

IC REG BUCK ADJ 2A 8SOIC

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L5970D Specification

Part Number	Manufacturers	Description	Stock	Price
L5970D013TR DISTI #	STMicroelectronics	Conv DC-DC 4.4V to 36V Step Down Single-Out 1.2V t RoHS: Compliant	5000	2500 $1.1298
L5970D DISTI #	STMicroelectronics	Conv DC-DC 4.4V to 36V Step Down Single-Out 1.2V t RoHS: Compliant	48	1 $1.9665 10 $1.7161 100 $1.4188 500 $1.2762 1000 $1.1224 2500 $1.0102 5000 $0.9092 10000 $0.8183
L5970D DISTI #	STMicroelectronics	IC REG BUCK ADJ 1A 8SOIC RoHS: Not Compliant	3690	1 $2.65 10 $2.4 100 $1.9605 500 $1.63932 1000 $1.3858
L5970D013TR DISTI #	STMicroelectronics	IC REG BUCK ADJ 1A 8SOIC RoHS: Compliant	3503	1 $2.74 10 $2.471 100 $2.0192 500 $1.68848 1000 $1.42738
L5970D013TR DISTI #	STMicroelectronics	IC REG BUCK ADJ 1A 8SOIC RoHS: Compliant	3503	1 $2.74 10 $2.471 100 $2.0192 500 $1.68848 1000 $1.42738
L5970D013TR DISTI #	STMicroelectronics	IC REG BUCK ADJ 1A 8SOIC RoHS: Compliant	2500	2500 $1.3013 5000 $1.25905
EVAL5970D DISTI #	STMicroelectronics	EVAL BOARD FOR L5970 SERIES RoHS: Not Compliant	0
E-L5970D DISTI #	STMicroelectronics	IC REG BUCK ADJ 1A 8SOIC RoHS: Compliant	0
STEVAL-ISA088V1 DISTI #	STMicroelectronics	BOARD EVAL FOR L5970D RoHS: Compliant	0	16 $40
L5970D DISTI #	STMicroelectronics	Conv DC-DC 4.4V to 36V Step Down Single-Out 1.2V t RoHS: Compliant	22166	10 $1.5523 300 $1.381
L5970D013TR DISTI #	STMicroelectronics	Conv DC-DC 4.4V to 36V Step Down Single-Out 1.2V t RoHS: Compliant	5000	2500 $1.1298
L5970D DISTI #	STMicroelectronics	Conv DC-DC 4.4V to 36V Step Down Single-Out 1.2V t RoHS: Compliant	48	7 $1.9666 10 $1.7156
L5970D DISTI #	STMicroelectronics	Conv DC-DC 4.4V to 36V Step Down Single-Out 1.2V t RoHS: Compliant	29	7 $3.7357 10 $1.938
L5970D DISTI #	STMicroelectronics	Conv DC-DC Single Step Down 4.4V to 36V 8-Pin SO N RoHS: Compliant	0	1 $1.49 10 $1.39 25 $1.39 50 $1.39 100 $1.39 500 $1.39 1000 $1.09
L5970D013TR DISTI #	STMicroelectronics	Conv DC-DC Single Step Down 4.4V to 36V 8-Pin SO N RoHS: Compliant	0
L5970D013TR DISTI #	STMicroelectronics	Conv DC-DC Single Step Down 4.4V to 36V 8-Pin SO N RoHS: Compliant	0
L5970D013TR DISTI #	STMicroelectronics	Conv DC-DC Single Step Down 4.4V to 36V 8-Pin SO N RoHS: Compliant	0	2500 $1.2659 5000 $1.2069 10000 $1.1519 15000 $1.1009 25000 $1.0789
L5970D DISTI #	STMicroelectronics	DC-DC Switching Buck (Step Down) Regulator, Adjust	3912	1 $2.49 10 $2.12 100 $1.69 500 $1.48 1000 $1.23 2500 $1.15 5000 $1.1
L5970D013TR DISTI #	STMicroelectronics	DC-DC Switching Buck (Step Down) Regulator, Adjust	441	1 $2.49 10 $2.12 25 $1.98 50 $1.83 100 $1.69 250 $1.59 500 $1.48 1000 $1.23
L5970D013TR DISTI #	STMicroelectronics	DC-DC Switching Buck (Step Down) Regulator, Adjust	12500	1 $1.78
L5970D DISTI #	STMicroelectronics	Switching Voltage Regulators 1.2 to 35V Step-Down RoHS: Compliant	4591	1 $2.49 10 $2.12 100 $1.69 500 $1.48 1000 $1.23 2500 $1.15 5000 $1.1
L5970D013TR DISTI #	STMicroelectronics	Switching Voltage Regulators 1.2 to 35V Step-Down RoHS: Compliant	1478	1 $2.49 10 $2.12 100 $1.69 500 $1.48 1000 $1.23 2500 $1.15 5000 $1.1
E-L5970D DISTI #	STMicroelectronics	Switching Voltage Regulators 1.2 to 35V Step-Down RoHS: Compliant	0
E-L5970D13TR DISTI #	STMicroelectronics	Switching Voltage Regulators POWER SUPPLY RoHS: Compliant	0
EVAL5970D DISTI #	STMicroelectronics	Power Management IC Development Tools Eval Board f RoHS: Not Compliant	0
L5970D DISTI #	STMicroelectronics	L5970D Series 36 V 1 A Step Down Monolithic Power RoHS: Compliant	5760	10 $1.51 50 $1.26 100 $1.22 250 $1.17 500 $1.13
L5970D013TR DISTI #	STMicroelectronics	L5970D Series 1 A Step Down Monolithic Power Switc RoHS: Compliant	10000	2500 $1.07
L5970D DISTI #	STMicroelectronics	2.25 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ	80	1 $3.78 10 $2.3625 33 $1.4175
L5970D DISTI #	STMicroelectronics	SWITCHING REG 1A 4.4-36VIN SO8 L5970D, TU	8490	50 $1.538
L5970D DISTI #	STMicroelectronics	SWITCHING REG 1A 4.4-36VIN SO8 L5970D, PK	910	5 $1.932 50 $1.538
L5970D013TR DISTI #	STMicroelectronics	VOLTAGE REGULATOR ADJ. STEP-DOWN SOIC8, RL	6970	10 $1.24 50 $1.19 150 $1.14 500 $1.07
L5970D013TR DISTI #	STMicroelectronics	VOLTAGE REGULATOR ADJ. STEP-DOWN SOIC8, EA	529	1 $2 10 $1.24 50 $1.19 150 $1.14 500 $1.07
L5970D DISTI #	STMicroelectronics		6
L5970D013TR DISTI #	STMicroelectronics		78
L5970D DISTI #	STMicroelectronics	RoHS: Compliant	865
L5970D013TR DISTI #	STMicroelectronics	RoHS: Compliant	2420
L5970D DISTI #	STMicroelectronics	INSTOCK	1661
L5970D DISTI #	STMicroelectronics	INSTOCK	9734
L5970D013TR DISTI #	STMicroelectronics	INSTOCK	7617
E-L5970D013TR DISTI #		INSTOCK	195
L5970D DISTI #	STMicroelectronics	IC, BUCK REG, SMD, 5970, SOIC8 RoHS: Compliant	6820	1 $3.94 10 $3.35 100 $2.68
L5970D013TR DISTI #	STMicroelectronics	BUCK, 4.4-36V, 250KHZ, 1A, 1.2-35V, 8SO RoHS: Compliant	12500	2500 $1.81 5000 $1.74
L5970D013TR DISTI #	STMicroelectronics	DC-DC CONV, BUCK, 250KHZ, SOIC-8 RoHS: Compliant	441	1 $3.94 10 $3.35 100 $2.68 500 $2.35 1000 $1.95 2500 $1.82 5000 $1.75 10000 $1.68
L5970D DISTI #	STMicroelectronics	SwitchingRegulator,Voltage-mode,2.25A,280kHzSwitch RoHS: Compliant	6366	100 $3.02 6366 $2.75
L5970D013TR DISTI #	STMicroelectronics	SwitchingRegulator,Voltage-mode,2.25A,280kHzSwitch RoHS: Compliant	50475	2500 $2.14 50475 $1.95
L5970D DISTI #	STMicroelectronics	Conv DC-DC 4.4V to 36V Step Down Single-Out 1.2V t RoHS: Compliant	29	1 $2.93 10 $1.52
L5970D DISTI #	STMicroelectronics	Conv DC-DC 4.4V to 36V Step Down Single-Out 1.2V t RoHS: Compliant	48	10 $1.7161
L5970D013TR DISTI #	STMicroelectronics	Conv DC-DC 4.4V to 36V Step Down Single-Out 1.2V t RoHS: Compliant	5000	2500 $1.1298
L5970D DISTI #	STMicroelectronics	IC, BUCK REG, SMD, 5970, SOIC8 RoHS: Compliant	3718	1 $1.86 25 $1.65 50 $1.59 100 $1.32 250 $1.24
L5970D013TR DISTI #	STMicroelectronics	BUCK, 4.4-36V, 250KHZ, 1A, 1.2-35V, 8SO RoHS: Compliant	12500	2500 $0.907 7500 $0.883

STMicroelectronics L5970D

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