L6571B - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

L6571B
Manufacturer

ST Microelectronics
ChipWorker Part#

CW101295897
Category

FET Driver
Package

DIP-8
Description

MOSFET DRVR 600V 0.275A 2Out Hi/Lo Side Half Brdg Inv/Non-Inv 8Pin Mini-PDIP
Documentation

Datasheet

L6571B Global Supplier

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L6571B Specifications

Attribute	Attribute Value

Part Number	L6571B
Manufacturer	ST Microelectronics
ChipWorker Part#	CW101295897
Category	FET Driver
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	DIP-8
Supply Voltage (DC)	16.6V (max)
Number of Outputs	2 Output
Output Current	275 mA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	10V ~ 16.6V
Supply Voltage (Max)	16.6 V
Supply Voltage (Min)	10 V
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Size-Height	3.32 mm
Operating Temperature	-40℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

DESCRIPTION
The device is a high voltage half bridge driver with built in oscillator. The frequency of the oscillator can be programmed using external resistor and capacitor. The internal circuitry of the device allows it to be driven also by external logic signal.
■HIGH VOLTAGE RAIL UP TO 600V
■BCD OFF LINE TECHNOLOGY
■15.6V ZENER CLAMP ON VS
■DRIVER CURRENT CAPABILITY:
- SINK CURRENT = 270mA
- SOURCE CURRENT = 170mA
■VERY LOW START UP CURRENT: 150µA
■UNDER VOLTAGE LOCKOUT WITH HYSTERESIS
■PROGRAMMABLE OSCILLATOR FREQUENCY
■DEAD TIME 1.25µs (L6571A) or 0.72µs (L6571B)
■dV/dt IMMUNITY UP TO ±50V/ns
■ESD PROTECTION

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