參數(shù)資料
型號: ISL6118HIBZA-T
廠商: INTERSIL CORP
元件分類: 電源管理
英文描述: Dual Power Supply Controller
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: PLASTIC, MS-012AA, SOIC-8
文件頁數(shù): 2/10頁
文件大?。?/td> 454K
代理商: ISL6118HIBZA-T
2
Simplified Block Diagram
GND
VIN
EN_1
EN_2
FAULT_2
OUT_2
OUT_1
FAULT_1
Q-PUMP
CURRENT AND TEMP.
MONITORING, GATE AND
OUTPUT CONTROL
LOGIC
POR
CHANNEL 1 LIKE CHANNEL 2
Pin Descriptions
PIN NO.
DESIGNATOR
FUNCTION
DESCRIPTION
1
GND
IC Reference
2
VIN
Chip Bias, Controlled
Supply Input,
Undervoltage Lock-Out
VIN provides chip bias voltage. At VIN < 2.5V chip functionality is disabled, FAULT_X latch
is cleared and floating and OUT is held low.
3, 4
ENABLE_1, 2/
ENABLE_1, 2
Channel Enable/
Enable not Inputs
Enables/Disables switch.
5, 8
FAULT OUT_2, 1 Channel 2, 1
Overcurrent Fault not
Indicator
Channel overcurrent fault-not indicator. FAULT floats and is disabled until VIN > 2.5V. This
output is pulled low after the OC timeout period has expired and stays latched until ENABLE
is deasserted.
6, 7
OUT_2, 1
Channel 2,1 Controlled
Supply Output
Channel voltage output, connect to load to protect. Upon an OC condition OUT is current
limited to 0.6A. Current limit response time is within 200μs. This output will remain in current
limit for a determined time before being latched off.
ISL6118
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