| Allicdata Part #: | 497-6162-5-ND |
| Manufacturer Part#: |
VIPER50A-E |
| Price: | $ 2.84 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | STMicroelectronics |
| Short Description: | IC SWIT PWM SMPS CM PENTAWATT5 |
| More Detail: | Converter Offline Flyback Topology Up to 200kHz 5-... |
| DataSheet: | VIPER50A-E Datasheet/PDF |
| Quantity: | 251 |
| 1 +: | $ 2.57670 |
| 10 +: | $ 2.31525 |
| 100 +: | $ 1.89680 |
| Duty Cycle: | -- |
| Base Part Number: | VIPER50 |
| Mounting Type: | Through Hole |
| Supplier Device Package: | 5-PENTAWATT |
| Package / Case: | Pentawatt-5 HV (Bent and Staggered Leads) |
| Operating Temperature: | -- |
| Control Features: | Frequency Control, Soft Start, Sync |
| Fault Protection: | Current Limiting, Over Temperature |
| Power (Watts): | 50W |
| Frequency - Switching: | Up to 200kHz |
| Series: | VIPER™ |
| Voltage - Supply (Vcc/Vdd): | 8 V ~ 15 V |
| Voltage - Start Up: | 11V |
| Topology: | Flyback |
| Voltage - Breakdown: | 700V |
| Internal Switch(s): | Yes |
| Output Isolation: | Isolated |
| Part Status: | Obsolete |
| Packaging: | Tube |
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The VIPER50A-E is a high-performance, feature-rich power management IC (PMIC). It is one of the most widely used PMICs for AC-DC and offline switching applications.
The VIPER50A-E is characterized by its high-power conversion efficiency, wide temperature range, superior system stability and great operating flexibility. It is ideal for use in space limited applications, such as portable electronic devices and consumer electronic appliances.
The VIPER50A-E is composed of two main components, the analog front end and the digital integrated control (DIC). The analog front end, which includes components such as the rectifier, filter, polarity detector and power converters, ensures reliable switching between AC and DC power sources. The DIC, on the other hand, consists of logic components such as the timer, array logic, modulator and control block that controls the operation of the entire device according to user-defined parameters.
The VIPER50A-E provides flexible and efficient power management solutions for applications such as AC-DC, power factor correction (PFC), DC-DC, half-bridge and full-bridge converters, as well as linear and switching power supplies. It also supports a wide range of voltage and frequency settings for different power requirements.
In addition, the VIPER50A-E also come equipped with a wide range of accessories, such as integrated protection circuit, digital diagnostic features, and integrated portable power source monitoring. As with all PMICs, the VIPER50A-E also features various built-in features to enhance system performance. These features include power-on reset, low-power standby, and automatic voltage scaling.
The VIPER50A-E is a high efficiency and versatile PMIC that is capable of addressing the increasingly complex power needs of modern electronic systems. As a power source, it ensures reliable and efficient operation under wide temperature and load range conditions. It can be used as an isolated or isolated-grounded AC-DC converter, an offline switching circuit and in medical equipment, such as patient beds and medical diagnostic systems.
The VIPER50A-E is the perfect choice for a wide range of AC-DC and offline switch applications. It guarantees a high efficiency and reliable operation, ensuring that the user gets the best performance from their devices.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| VIPER16LN | STMicroelect... | -- | 20 | IC OFFLINE CONV PWM OVP O... |
| VIPER06XSTR | STMicroelect... | -- | 1000 | IC OFFLINE SWITCH PWM 10-... |
| VIPER100SP13TR | STMicroelect... | 0.0 $ | 1000 | IC SWIT PWM SMPS CM POWER... |
| VIPER17LDTR | STMicroelect... | -- | 225 | IC OFFLINE CONV PWM OVP 1... |
| VIPER37HDTR | STMicroelect... | -- | 1000 | IC AC-DC CONVERTER FIXED ... |
| VIPER100 | STMicroelect... | -- | 14 | IC SWIT PWM SMPS CM PENTA... |
| VIPER013HSTR | STMicroelect... | -- | 1000 | IC OFFLINE CONV PWM 10SSO... |
| VIPER12ADIP | STMicroelect... | -- | 1000 | IC OFFLINE SWIT PWM SMPS ... |
| VIPER012XS | STMicroelect... | 0.25 $ | 1000 | IC OFFLINE CONV PWM 10SSO... |
| VIPER27HDTR | STMicroelect... | 0.3 $ | 2500 | IC OFFLINE CONV PWM OVP O... |
| VIPER38LDTR | STMicroelect... | -- | 1000 | IC AC-DC CONVERTER FIXED ... |
| VIPER25HDTR | STMicroelect... | -- | 1000 | IC OFFLINE CONV PWM OVP 1... |
| VIPER37LD | STMicroelect... | 0.36 $ | 1888 | IC AC-DC CONVERTER FIXED ... |
| VIPER011LSTR | STMicroelect... | 0.25 $ | 1000 | IC OFFLINE CONV PWM 10SSO... |
| VIPER28HDTR | STMicroelect... | 0.3 $ | 1000 | IC OFFLINE CONV PWM 800V ... |
| VIPER53SPTR-E | STMicroelect... | -- | 600 | IC OFFLINE SWIT PWM CM PO... |
| VIPER012HS | STMicroelect... | 0.25 $ | 1000 | IC OFFLINE CONV PWM 10SSO... |
| VIPER50A-E | STMicroelect... | 2.84 $ | 251 | IC SWIT PWM SMPS CM PENTA... |
| VIPER12AS-E | STMicroelect... | -- | 1000 | IC OFFLINE SWIT PWM SMPS ... |
| VIPER22ASTR-E | STMicroelect... | -- | 22500 | IC OFFLINE SWIT PWM SMPS ... |
| VIPER50SP | STMicroelect... | -- | 1000 | IC SWIT PWM SMPS CM POWER... |
| VIPER15LD | STMicroelect... | -- | 1000 | IC OFFLINE CONV PWM OVP 1... |
| VIPER38HDTR | STMicroelect... | 0.36 $ | 1000 | IC AC-DC CONVERTER FIXED ... |
| VIPER20-22-E | STMicroelect... | -- | 1000 | IC SWIT SMPS CM OTP PENTA... |
| VIPER013BLSTR | STMicroelect... | 0.25 $ | 1000 | ENERGY SAVING OFF-LINE HI... |
| VIPER20ASPTR-E | STMicroelect... | -- | 1800 | IC SWIT SMPS CM OTP POWER... |
| VIPER06HN | STMicroelect... | -- | 4500 | IC OFFLINE SWITCH PWM SMP... |
| VIPER100A-E | STMicroelect... | -- | 1000 | IC SWIT PWM SMPS CM PENTA... |
| VIPER15HDTR | STMicroelect... | 0.0 $ | 1000 | IC OFFLINE CONV PWM OVP 1... |
| VIPER53SP13TR | STMicroelect... | 0.0 $ | 1000 | IC OFFLINE SWIT PWM CM PO... |
| VIPER06LS | STMicroelect... | -- | 1000 | IC OFFLINE SWITCH PWM 10-... |
| VIPER25LD | STMicroelect... | -- | 1000 | IC OFFLINE CONV PWM OVP 1... |
| VIPER25LDTR | STMicroelect... | -- | 1000 | IC OFFLINE CONV PWM OVP O... |
| VIPER35LE | STMicroelect... | 0.89 $ | 2000 | IC AC-DC CONVERTER QUASI ... |
| VIPER35LDTR | STMicroelect... | -- | 1000 | IC AC-DC CONVERTER QUASI ... |
| VIPER26HDTR | STMicroelect... | -- | 1000 | IC OFFLINE CONV PWM 800V ... |
| VIPER27HD | STMicroelect... | 0.72 $ | 960 | IC OFFLINE CONV PWM OVP 1... |
| VIPER35HE | STMicroelect... | 0.89 $ | 1983 | IC AC-DC CONVERTER QUASI ... |
| VIPER17HDTR | STMicroelect... | -- | 1000 | IC OFFLINE CONV PWM OVP 1... |
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VIPER50A-E Datasheet/PDF