MFG:STMicroelectronics Category:Programmers, Development Systems Package Cooled:SOP D/C:09+
VIPER22AS, VIPER22ASTR, VIPER22-LED-EV Datasheet download
Category: Programmers, Development Systems
MFG: STMicroelectronics
Package Cooled: SOP
D/C: 09+
Description: VIPER LED POWER SUPPLY
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PDF/DataSheet Download
Datasheet: VIPer22AS
File Size: 268552 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: VIP
File Size: 43815 KB
Manufacturer: STMicroelectronics
Download : Click here to Download
PDF/DataSheet Download
Datasheet: VIP
File Size: 43815 KB
Manufacturer: STMicroelectronics
Download : Click here to Download
| Technical/Catalog Information | VIPER22AS |
| Vendor | STMicroelectronics |
| Category | Integrated Circuits (ICs) |
| Packaging | Tube |
| Package / Case | 8-SOIC (3.9mm Width) |
| Power (Watts) | 7W |
| Voltage - Input | 9 ~ 18 V |
| Voltage - Output | 730V |
| Frequency Range | 54 ~ 66kHz |
| Operating Temperature | 25°C ~ 125°C |
| Output Isolation | Isolated |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | VIPER22AS VIPER22AS 497 3287 5 ND 49732875ND 497-3287-5 |
The VIPer22A combines a dedicated current mode PWM controller with a high voltage Power MOSFET on the same silicon chip. Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplies for motor control, etc. The internal control circuit offers the following benefits:
Large input voltage range on the VDD pin accommodates changes in auxiliary supply voltage. This feature is well adapted to battery charger adapter configurations.
Automatic burst mode in low load condition.
Overvoltage protection in hiccup mode.
| Symbol | Parameter | Value | Unit | |
|
VDS(sw) |
Switching Drain Source Voltage (Tj=25 ... 125°C) (See note 1) |
-0.3 ... 730 | V | |
| VDS(st) |
Start Up Drain Source Voltage (Tj=25 ... 125°C) (See note 2) |
-0.3 ... 400 | V | |
|
ID |
Continuous Drain Current |
Internally limited |
A | |
| VDD |
Supply Voltage |
0...50 | V | |
|
IFB |
Feedback Current |
3 |
mA | |
|
VESD |
Electrostatic Discharge: Machine Model (R=0; C=200pF) Charged Device Model |
200 |
V | |
| Tj |
Junction operating temperature |
Internally Limited | ||
| TC |
Case operating temperature |
-40 to 150 | ||
|
TSTG |
Storage Temperature |
-55 to 150 |
| |
Note:
1. This parameter applies when the start up current source is off. This is the case when the VDD voltage has reached VDDon and remains above VDDoff.
2. This parameter applies when the start up current source is on. This is the case when the VDD voltage has not yet reached VDDon or has fallen below VDDoff.
| Technical/Catalog Information | VIPER22-LED-EV |
| Vendor | STMicroelectronics |
| Category | Programmers, Development Systems |
| Current - Output / Channel | 350mA, 700mA, or 1.05A |
| Voltage - Output | 28V |
| Voltage - Input | 90 ~ 264VAC |
| Outputs and Type | 1, Isolated |
| Features | Overvoltage Protection |
| Supplied Contents | Board |
| Utilized IC / Part | VIPer22A |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | VIPER22 LED EV VIPER22LEDEV |
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