參數(shù)資料
型號(hào)： ISL6550CIR
廠商： INTERSIL CORP
元件分類： 電源管理
英文描述： SAM Supervisor And Monitor
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC20
封裝： 5 X 5 MM, PLASTIC, MO-220VHHC, QFN-20
文件頁數(shù)： 8/11頁
文件大小： 287K
代理商： ISL6550CIR
8
FN9036.4
January 18, 2005
Logic Options
OPTION DEFINITIONS
A
C
START
Pin:
X
X
PEN input is high AND
VCC is above the UVLO threshold AND
OV condition does not exist AND
UVDLY condition does not exist.
Fault Latch is not set.
X
X
PGOOD
Pin:
X
X
VCC is above the UVLO threshold AND
UV condition does not exist AND
OV condition does not exist AND
X
PEN input is high AND
X
Fault latch is not set.
X
Fault Latch Set by:
X
X
OV condition OR
UVDLY condition (UV has persisted past the UVDLY time-out)
Fault Latch Reset by:
X
X
OV condition does not exist AND
UVDLY condition does not exist AND
VCC below UVLO threshold OR
PEN input low
X
OVUV Detection:
X
X
UV detect threshold = Vovuvth (voltage at OVUVTH pin)
OV detect threshold = Vbdac + (Vbdac - Vovuvth)
UV and OV threshold hysteresis = 10% of (Vbdac - Vovuvth)
X
X
UV and OV threshold hysteresis = 40% of (Vbdac - Vovuvth)
ISL6550A, ISL6550C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL6551AB 制造商:Rochester Electronics LLC 功能描述:FULL BRIDGE CONTROLLER - Bulk
ISL6551AB-T 制造商:Rochester Electronics LLC 功能描述:- Bulk
ISL6551ABZ 功能描述:IC REG CTRLR FLYBACK PWM 28-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:275kHz 占空比:50% 電源電壓:18 V ~ 110 V 降壓:無 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:是 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 包裝:帶卷 (TR)
ISL6551ABZ-T 功能描述:IC REG CTRLR FLYBACK PWM 28-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:275kHz 占空比:50% 電源電壓:18 V ~ 110 V 降壓:無 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:是 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 包裝:帶卷 (TR)
ISL6551AR 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述:
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