SN6505x Low-Noise 1-A Transformer Drivers for Isolated Power Supplies

1 Features • Push-pull driver for transformers • Wide input voltage range: 2.25 V to 5.5 V • High output drive: 1 A at 5 V supply • Low RON 0.25 Ω max at 4.5 V supply • Ultra-low EMI • Spread spectrum clocking • Precision internal oscillator options: 160 kHz (SN6505A) and 420 kHz (SN6505B)

文件：1.46415 Mbytes 页数：43 Pages

TI

德州仪器

SN6505x Low-Noise 1-A Transformer Drivers for Isolated Power Supplies

1 Features • Push-pull driver for transformers • Wide input voltage range: 2.25 V to 5.5 V • High output drive: 1 A at 5 V supply • Low RON 0.25 Ω max at 4.5 V supply • Ultra-low EMI • Spread spectrum clocking • Precision internal oscillator options: 160 kHz (SN6505A) and 420 kHz (SN6505B)

文件：1.46415 Mbytes 页数：43 Pages

TI

德州仪器

Dual push-button Smart ResetTM with user-adjustable setup delays

Features ■ Dual Smart Reset push-button inputs with extended reset setup delay ■ Adjustable Smart Reset setup delay (tSRC): by external capacitor or three-state logic (product options): tSRC = 2, 6, 10 s (min.) ■ Power-on reset ■ Single RST output, active-low, open-drain ■ Factory-programmabl

文件：454.03 Kbytes 页数：29 Pages

STMICROELECTRONICS

意法半导体

SMPS PRIMARY IC

文件：191.18 Kbytes 页数：4 Pages

SANKEN

三垦