参数资料
型号: ISL6540AIRZ-T
厂商: Intersil
文件页数: 2/22页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM VM 28-QFN
产品培训模块: Solutions for Industrial Control Applications
标准包装: 6,000
PWM 型: 电压模式
输出数: 1
频率 - 最大: 2MHz
占空比: 100%
电源电压: 2.97 V ~ 22 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 28-VFQFN 裸露焊盘
包装: 带卷 (TR)
Block Diagram
EN
VCC
VIN
LIN_DRV
POWER-ON
REFIN
REFERENCE
V REF = 0.591 V
RESET (POR)
INTERNAL SERIES
LINEAR
EXTERNAL SERIES
LINEAR DRIVER
HSOC
REFOUT
100 μ A
MAR_CTRL
OFS+
OFS-
VOLTAGE
MARGINING
SOFT-START
AND
FAULT LOGIC
SOURCE OCP
BOOT
UGATE
OTA
SS
PWM
COMP
GATE
PHASE
CONTROL
FB
EA
LOGIC
COMP
PVCC
VCC
OV/UV
1.8V
COMP
OSCILLATOR
LGATE
SOURCE
OCP
PGND
PGOOD
COMP
VSEN+
G = -1
GND
VSEN-
G = 1
UNITY GAIN
DIFF AMP
100 μ A
SINKING OCP
GND
VMON
PG_DLY
PG
LSOC
VFF
FS
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