L6598D, US $ .85-.97 , STMicroelectronics, L6598D DataSheet download, circuit diagram from SeekIC.com

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SeekIC No. : 00535531 Detail

L6598D: PMIC Solutions High Volt Reson Cont

L6598D Data Sheet

US $ .85~.97 / Piece | Get Latest Price

Part Number:: L6598D
Mfg:: STMicroelectronics
Supply Ability:: 5000

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Product Details

Quick Details

Mounting Style :	SMD/SMT	Package / Case :	SO-16
Packaging :	Tube

Description

Mounting Style : SMD/SMT
Packaging : Tube
Package / Case : SO-16

Features:

· HIGH VOLTAGE RAIL UP TO 600V
· dV/dt IMMUNITY±50V/ns IN FULL TEMPERATURE RANGE
· DRIVER CURRENT CAPABILITY:
250mA SOURCE
450mA SINK
· SWITCHING TIMES 80/40ns RISE/FALL WITH 1nF LOAD
· CMOS SHUT DOWN INPUT
· UNDER VOLTAGE LOCK OUT
· SOFT START FREQUENCY SHIFTING TIMING
· SENSE OP AMP FOR CLOSED LOOP CONTROL OR PROTECTION FEATURES
· HIGH ACCURACY CURRENT CONTROLLED OSCILLATOR
· INTEGRATED BOOTSTRAP DIODE
· CLAMPING ON Vs
· SO16, DIP16 PACKAGES

Pinout

Connection Diagram

Specifications

Symbol	Parameter	Value	Unit
I_S	Supply Current at V_cl (*)	25	mA
V_LVG	Low Side Output	14.6	V
V_OUT	High Side Reference	-1 to V_BOOT-18	V
V_HVG	High Side Output	-1 to V_BOOT	V
V_BOOT	Floating Supply Voltage	618	V
dV_BOOT/dt	VBOOT pin Slew Rate (repetitive)	±50	V/ns
dV_OUT/dt	OUT pin Slew Rate (repetitive)	±50	V/ns
V_ir	Forced Input Voltage (pins Rfmin, Rfstart)	0.3 to 5	V
V_ic	Forced Input Volatge (pins Css, Cf)	0.3 to 5	V
V_EN1, V_EN2	Enable Input Voltage	0.3 to 5	V
I_EN1, I_EN2	Enable Input Current	±3	mA
V_opc	Sense Op Amp Common Mode Range	-0.3 to 5	V
V_opd	Sense Op Amp Differential Mode Range	5 to 5	V
V_opo	Sense Op Amp Output Voltage (forced)	4.6	V
T_stg	Storage Temperature	-40 to +125	°C
T_j	Junction Temperature	-40 to +125	°C
T_amb	Ambient Temperature	-40 to +125	°C

(*) The device is provided of an internal Clamping Zener between GND and the Vs pin, It must not be supplied by a low impedance voltage source.
Note : ESD immunity for pins 14, 15 and 16 is guaranteed up to 900 (Human Body Model).

Description

The L6598D is manufactured with the BCD OFF LINE technology, able to ensure voltage ratings up to 600V, making L6598D perfectly suited for AC/DC Adapters and wherever a Resonant Topology can be beneficial. The device is intended to drive two Power MOS, in the classical Half Bridge Topology. A dedicated Timing Section allows the L6598D to set Soft Start Time, Soft Start and Minimum Frequency. An Error Amplifier, together with the two Enable inputs, are made available. In addition, the integrated Bootstrap Diode and the Zener Clamping on low voltage supply, reduces to a minimum the external parts needed in the applications.

Parameters:

Technical/Catalog Information	L6598D
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Packaging	Tube
Package / Case	16-SOIC (3.9mm Width)
Power (Watts)	-
Voltage - Input	8.7 ~ 16.6 V
Voltage - Output	600V
Frequency Range	58.2 ~ 400kHz
Operating Temperature	-40°C ~ 150°C
Output Isolation	Isolated
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	L6598D L6598D

L6598D

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