Renesas Electronics SLG55021-200010
The SLG55021 N-Channel FET Gate Driver is used for controlling a delayed turn on and ramping slew rate of the source voltage on N-Channel FET switches from a CMOS logic level input. The gate driver is available in a variety of configurations supporting a range of turn-on slew rates from 0.80 V/ms up to 4 V/ms which, depending on load supplying source voltages in the range of 1.0 V to 20 V results in ramp times from 200 s up to over 20 ms (see Application Section).FEATURES
● 5 V ±5% Power supply● SLG55021 Drain Voltage Range 1.0 V to 20 V
● Internal Gate Voltage Charge Pump
● Controlled Turn on Delay
● Controlled Load Discharge Rate
● Controlled Turn on Slew Rate
● Stable Slew Rate (±2% typ) over Temperature Range
● TDFN-8 Package
● Pb-Free / Halogen-Free / RoHS compliant
APPLICATIONS
● Power Rail Switches● Hot Plugging
APPLICATIONS
● Soft Switching● Personal computers and Servers
● Data Communications Equipment Pin Configuration VCC 1 ON 2 SHDN# 3 GND 4 SLG55021 8 PG 7G 6S 5D TDFN-8 (Top View) Block Diagram ON 2 SHDN# 3 CC 1 Q-PUMP D D 5 + G 7 _ 8 PG Timing & Logic Discharge 6S LOAD 4 G SLG55021 For N-MOSFETS with VGS < 20V Datasheet CFR0011-120-01 Revision 1.06 Page 1 of 8 7-Jun-2023 ©2022 Renesas Electronics Corporation SLG55021-200010 High Voltage Gate Driver Pin
DESCRIPTION
Pin # VCC ON SHDN# GND D S G PG Pin Name 1 2 3 4 5 6 7 8 Type Power Input Input GND Input Input Output Output PinDESCRIPTION
Supply Voltage CMOS Logic Level. High Tr...