VIPER114HSTR

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Manufacturer part number:VIPER114HSTR

Manufacturer:STMicroelectronics

Description:4.5V~30V AC to DC power converterVIPER? Series 120kHz

Case Package:SOT-23

Datasheet:VIPER114HSTR Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Mounting Type	Surface Mount
Package / Case	10-SOP (0.154, 3.90mm Width)
Operating Temperature	-40°C~125°C TJ
Series	VIPER™
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Power (Watts)	12W
Analog IC - Other Type	SWITCHING REGULATOR
Voltage - Supply (Vcc/Vdd)	4.5V~30V
Control Features	Soft Start
Topology	Buck, Buck-Boost, Flyback
Frequency - Switching	120kHz
Internal Switch(s)	Yes
Fault Protection	Current Limiting, Over Load, Over Voltage, Short Circuit
Duty Cycle	80%
Output Isolation	Non-Isolated
Voltage - Breakdown	800V
Voltage - Start Up	16V
RoHS Status	ROHS3 Compliant

The VIPER114HSTR is an 800 V avalanche-rugged power MOSFET.

Embedded HV startup and sense-FET
The current mode PWM controller
Wide supply voltage range: 4.5 V to 30 V
Embedded E/A with 1.2 V reference
Protections with automatic restart: overload/short-circuit (OLP), line or output OVP, max. duty cycle counter, VCC clamp
Pulse-skip protection to prevent flux-runaway
Embedded thermal shutdown
Built-in soft-start for improved system reliability