參數(shù)資料
型號: ISL6232CAZA
廠商: INTERSIL CORP
元件分類: 穩(wěn)壓器
英文描述: High Efficiency System Power Supply Controller for Notebook Computers
中文描述: 2 A DUAL SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO28
封裝: ROHS COMPLIANT, PLASTIC, QSOP-28
文件頁數(shù): 5/25頁
文件大小: 746K
代理商: ISL6232CAZA
5
FN9116.0
April 18, 2005
PGOOD Leakage Current
Forced to VCC
-1
1
μ
A
Thermal Shutdown Threshold Hysteresis
150
25
°C
INPUTS
EN3/EN5 Input Voltage
Low
0.8
V
Delay start threshold voltage
REF-
0.05
REF
REF+
0.2
High
2.4
SKIP# Input Voltage
Low
0.8
V
Ultrasonic skip mode threshold voltage
REF-
0.05
REF
REF+
0.2
High
2.4
SHDN# Input Voltage
Low
0.7
V
High
2.4
Input Leakage Current
EN3/EN5/SKIP#/SHDN#
-1
1
μ
A
NOTES:
2. Specifications to -10°C are guaranteed by design and not production tested.
3. Guaranteed by design.
Electrical Specifications
VIN = 12V, SHDN# = EN3 = EN5 = VCC, SKIP# = FB3 = FB5 = 0V, I
LDO5
= 0mA, I
LDO3
= 0mA,
C
REF
= 0.22μF,
C
LDO3
= C
LDO5
= 4.7μF, T
A
= -10°C to +100°C, unless otherwise noted.
(Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
ISL6232
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