STMicroelectronics VIPER25LN

Name: VIPER25LN
Brand: STMicroelectronics
SKU: 3730482-VIPER25LN
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: VIPER25LN

Manufacturer:: STMicroelectronics

Ventron No:: 3730482-VIPER25LN

Description:: IC OFFLINE CONV PWM OVP 7DIP

ECAD Model:

Datasheet:: VIPER25LN

Specifications

STMicroelectronics VIPER25LN technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics VIPER25LN.

Factory Lead Time
12 Weeks
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Contact Plating
Tin
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
8-DIP (0.300, 7.62mm), 7 Leads
Number of Pins
7
Weight
850.995985mg
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
Series
VIPer™ plus
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
7
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Power Rating
20W
Max Power Dissipation
24W
Terminal Position
DUAL
Number of Functions
1
Terminal Pitch
2.54mm
Base Part Number
VIPER25
Pin Count
7
Number of Outputs
1
Input Voltage-Nom
14V
Analog IC - Other Type
SWITCHING CONTROLLER
Operating Supply Current
3.5mA
Output Current
1.5A
Voltage - Supply (Vcc/Vdd)
8.5V~23.5V
Output Power
20W
Topology
Flyback
Min Input Voltage
8.5V
Control Mode
CURRENT-MODE
Frequency - Switching
136kHz
Max Input Voltage
23.5V
Control Technique
PULSE WIDTH MODULATION
Nominal Input Voltage
265V
Switcher Configuration
SINGLE
Internal Switch(s)
Yes
Fault Protection
Current Limiting, Over Temperature, Over Voltage
Output Isolation
Isolated
Voltage - Breakdown
800V
Voltage - Start Up
14V
Min Input Voltage (AC)
85V
Max Input Voltage (AC)
265V
Height
3.3mm
Length
9.27mm
Width
7.11mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

VIPER25LN Overview
This particular component is manufactured by STMicroelectronics and falls under the category of PMIC - AC DC Converters, Offline Switchers. It is a chip that serves as a power management integrated circuit and is specifically designed for converting AC to DC. The contact plating is made of tin and it is packaged in a tube. The maximum power dissipation for this chip is 24W and it has one function. The output current is 1.5A and the voltage supply ranges from 8.5V to 23.5V. This chip also has fault protection measures such as current limiting, over temperature protection, and over voltage protection. Its breakdown voltage is 800V and the minimum input voltage for AC is 85V. This chip is not designed for radiation hardening.

VIPER25LN Features
Packaged with 8-DIP (0.300, 7.62mm), 7 Leads
Switching Frequency at 136kHz
With 7 pins
Output Current at 1.5A

VIPER25LN Applications
There are a lot of STMicroelectronics VIPER25LN AC DC Converters applications.

Switching AC-DC Charger
Replacements for bulky plug-in transformers
Digital cameras
Automotive Clusters
Humidifier
Adapter/Charger for Cordless Phones
LED lights
SMPS house keeping power supplies
Rice Cooker
USB type-c v1.2 chargers with optional VDM

VIPER25LN More Descriptions

VIPerPlus family: Quasi-resonant high performance off line high voltage converter
AC to DC Switching Converter Off-Line Switcher 122kHz to 150kHz Tube 7-Pin PDIP
VIPER25 Series 23.5 V 250 kHz 3.5 mA Off-Line High Voltage Converter - DIP-7
VIPER25 ACTIVE (Last Updated: 7months ago) Current Limiting Over Temperature Over Voltage Tube dc ac converter 14V 9.27mm 20W 136kHz
AC/DC CONVERTER, 800V, 136KHZ, 7DIP; Input Voltage AC Min: 85V; Input Voltage AC Max: 265V; AC / DC Converter Case Style: DIP; No. of Pins: 7Pins; Power Rating: 20W; Topology: Flyback; Operating Temperature Min: -40°C; Operatin

Product Comparison

The three parts on the right have similar specifications to VIPER25LN.

Image

Part Number

Manufacturer

Factory Lead Time

Lifecycle Status

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Weight

Operating Temperature

Packaging

Series

JESD-609 Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Subcategory

Power Rating

Max Power Dissipation

Terminal Position

Number of Functions

Terminal Pitch

Base Part Number

Pin Count

Number of Outputs

Input Voltage-Nom

Analog IC - Other Type

Operating Supply Current

Output Current

Voltage - Supply (Vcc/Vdd)

Output Power

Topology

Min Input Voltage

Control Mode

Frequency - Switching

Max Input Voltage

Control Technique

Nominal Input Voltage

Switcher Configuration

Internal Switch(s)

Fault Protection

Output Isolation

Voltage - Breakdown

Voltage - Start Up

Min Input Voltage (AC)

Max Input Voltage (AC)

Height

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

Terminal Finish

Output Voltage

Max Supply Current

Max Duty Cycle

Duty Cycle

Surface Mount

Peak Reflow Temperature (Cel)

Reflow Temperature-Max (s)

Qualification Status

Input Voltage (Max)

Height Seated (Max)

Terminal Form

Input Voltage (Min)

View Compare
VIPER25LN

STMicroelectronics

12 Weeks

ACTIVE (Last Updated: 7 months ago)

Tin

Through Hole

Through Hole

8-DIP (0.300, 7.62mm), 7 Leads

7

850.995985mg

-40°C~150°C TJ

Tube

VIPer™ plus

e3

Active

1 (Unlimited)

7

EAR99

Switching Regulator or Controllers

20W

24W

DUAL

1

2.54mm

VIPER25

7

1

14V

SWITCHING CONTROLLER

3.5mA

1.5A

8.5V~23.5V

20W

Flyback

8.5V

CURRENT-MODE

136kHz

23.5V

PULSE WIDTH MODULATION

265V

SINGLE

Yes

Current Limiting, Over Temperature, Over Voltage

Isolated

800V

14V

85V

265V

3.3mm

9.27mm

7.11mm

No

No SVHC

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

-

-

-

-
VIPER16LN

STMicroelectronics

12 Weeks

ACTIVE (Last Updated: 7 months ago)

-

Through Hole

Through Hole

8-DIP (0.300, 7.62mm), 7 Leads

7

850.995985mg

-40°C~150°C TJ

Tube

VIPer™ plus

e3

Active

1 (Unlimited)

7

EAR99

Switching Regulator or Controllers

10W

10W

DUAL

1

2.54mm

VIPER16

7

1

14V

SWITCHING REGULATOR

1.5mA

420mA

11.5V~23.5V

12W

Buck, Buck-Boost, Flyback

85V

CURRENT-MODE

60kHz

265V

PULSE WIDTH MODULATION

265V

-

Yes

Current Limiting, Over Temperature

Either

-

13V

-

-

3.3mm

9.27mm

6.35mm

No

No SVHC

ROHS3 Compliant

Lead Free

Matte Tin (Sn) - annealed

800V

1.5mA

80 %

70%

-

-

-

-

-

-

-

-

VIPER25LN vs VIPER16LN
VIPER06LN

STMicroelectronics

12 Weeks

ACTIVE (Last Updated: 6 months ago)

-

-

Through Hole

8-DIP (0.300, 7.62mm), 7 Leads

7

850.995985mg

-40°C~150°C TJ

Tube

VIPer™ plus

-

Active

1 (Unlimited)

7

EAR99

Switching Regulator or Controllers

4W

8W

DUAL

1

2.54mm

VIPER06

-

1

14V

SWITCHING REGULATOR

1.45mA

-

11.5V~23.5V

30mW

Buck, Flyback

-

CURRENT-MODE

60kHz

-

PULSE WIDTH MODULATION

-

-

Yes

Current Limiting, Open Loop, Over Temperature

Either

800V

13V

-

-

-

-

-

-

-

ROHS3 Compliant

Lead Free

-

-

-

80 %

70%

NO

NOT SPECIFIED

NOT SPECIFIED

Not Qualified

23.5V

5.33mm

-

-

VIPER25LN vs VIPER06LN
VIPER17HDTR

STMicroelectronics

12 Weeks

ACTIVE (Last Updated: 7 months ago)

-

Surface Mount

Surface Mount

16-SOIC (0.154, 3.90mm Width)

16

665.986997mg

-40°C~150°C TJ

Tape & Reel (TR)

VIPer™ plus

e4

Active

3 (168 Hours)

16

EAR99

Switching Regulator or Controllers

-

12W

DUAL

1

-

VIPER17

16

1

10V

SWITCHING REGULATOR

1.8mA

420mA

8.5V~23.5V

10W

Flyback

-

CURRENT-MODE

115kHz

-

PULSE WIDTH MODULATION

-

-

Yes

Current Limiting, Over Temperature, Over Voltage

Isolated

800V

14V

-

-

1.47mm

9.9mm

3.9mm

No

-

ROHS3 Compliant

Lead Free

NICKEL PALLADIUM GOLD

800V

-

80 %

70%

-

260

30

-

23.5V

-

GULL WING

8.5V

VIPER25LN vs VIPER17HDTR

Certification

Related parts for VIPER25LN

VIPER15LDTR

STMicroelectronics

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VIPER16HN

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IC OFFLINE CONV PWM OTP 7DIP
VIPER16LN

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VIPER06LN

STMicroelectronics

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VIPER17HDTR

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VIPER25~~(9)~~
VIPER2~~(61)~~
VIPER~~(74)~~
VIPE~~(74)~~
VIP~~(68)~~

Part Number	Manufacturers	Description	Stock	Price
VIPER25LN DISTI #	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 122 RoHS: Compliant	1775	1 $0.8847 10 $0.8028 100 $0.6571 500 $0.5585 1000 $0.4549
VIPER25LN DISTI #	STMicroelectronics	IC OFFLINE CONV PWM OVP 7DIP RoHS: Compliant	1710	1 $1.1 50 $0.9296 100 $0.7636 500 $0.6308 1000 $0.498
VIPER25LN DISTI #	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 122 RoHS: Compliant	1775	16 $0.8028 100 $0.6571 500 $0.5585 1000 $0.4549
VIPER25LN DISTI #	STMicroelectronics	High Voltage Converters 7-Pin PDIP Tube (Alt: VIPE RoHS: Compliant	6000	2000 $0.34583 4000 $0.34227
VIPER25LN DISTI #	STMicroelectronics	High Voltage Converters 7-Pin PDIP Tube (Alt: VIPE RoHS: Compliant	0	50 $1.0219 100 $0.8359 200 $0.7669 300 $0.7079 500 $0.6569
VIPER25LN DISTI #	STMicroelectronics	High Voltage Converters 7-Pin PDIP Tube - Rail/Tub RoHS: Compliant	0	2000 $0.4969 4000 $0.4739 8000 $0.4519 12000 $0.4319 20000 $0.4239
VIPER25LN DISTI #	STMicroelectronics	AC/DC Converters Off-line VC 800 V QR <50mW 265 RoHS: Compliant	0	2000 $0.498 4000 $0.442 10000 $0.425
VIPER25LN DISTI #	STMicroelectronics	OFF-LINE 800V CONVERTER QR PWM PDIP7, PK	1965	5 $0.522 25 $0.492
VIPER25LN DISTI #	STMicroelectronics	136kHz 800V 3A 7R DIP7 RoHS: Compliant	350	25 $0.85 50 $0.7 100 $0.65 500 $0.63
VIPER25LN DISTI #	STMicroelectronics	SMPS DIP-7 THT RoHS: Compliant	0	50 $1.23 100 $0.9412 200 $0.8795 350 $0.8641 600 $0.8409
VIPER25LN DISTI #	STMicroelectronics	quasi-resonant high performance off line high volt	50	1 $0.67 100 $0.67 500 $0.67 1000 $0.67
VIPER25LN DISTI #	STMicroelectronics	AC/DC CONVERTER, 800V, 136KHZ, 7DIP RoHS: Compliant	45	1 $1.75 50 $1.48 100 $1.21 500 $0.999 1000 $0.959
VIPER25LN DISTI #	STMicroelectronics	AC/DC CONVERTER, 800V, 136KHZ, 7DIP RoHS: Compliant	45	1 $0.47 25 $0.467 50 $0.466 100 $0.465 250 $0.464
VIPER25LN DISTI #	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 122 RoHS: Compliant	1775	10 $0.8028 100 $0.6571 500 $0.5585 1000 $0.4549

STMicroelectronics VIPER25LN

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