參數(shù)資料
型號(hào): ISL6532CCR
廠商: INTERSIL CORP
元件分類: 穩(wěn)壓器
英文描述: PWM Control Circuit 16-SOIC 0 to 70
中文描述: SWITCHING CONTROLLER, 280 kHz SWITCHING FREQ-MAX, PQCC28
封裝: 6 X 6 MM, PLASTIC, MO-220VJJC, QFN-28
文件頁(yè)數(shù): 6/16頁(yè)
文件大?。?/td> 506K
代理商: ISL6532CCR
6
PWM CONTROLLER GATE DRIVERS
UGATE and LGATE Source
I
GATE
-
-0.8
-
A
UGATE and LGATE Sink
I
GATE
-
0.8
-
A
NCH BACKFEED CONTROL
NCH Current Sink
I
NCH
NCH = 0.8V
-
-
6
mA
NCH Trip Level
V
NCH
9.0
9.5
10.0
V
VDDQ STANDBY LDO
Output Drive Current
P5VSBY = 5.0V
-
-
650
mA
P5VSBY = 3.3V
-
-
550
mA
VTT REGULATOR
Upper Divider Impedance
R
U
-
2.5
-
k
Lower Divider Impedance
R
L
-
2.5
-
k
VREF_OUT Buffer Source Current
I
VREF_OUT
-
-
2
mA
Maximum V
TT
Load Current
I
VTT_MAX
Periodic load applied with 30% duty cycle
and 10ms period using ISL6532CEVAL1
evaluation board (see Application Note
AN1056)
-3
-
3
A
VTT Over Current Trip
I
TRIP_VTT
By Design
-3.3
-
3.3
A
LINEAR REGULATOR
DC GAIN
Guaranteed By Design
-
80
-
dB
Gain Bandwidth Product
GBWP
15
-
-
MHz
Slew Rate
SR
-
6
-
V/
μ
s
DRIVE2 High Output Voltage
10.0
10.2
-
V
DRIVE2 Low Output Voltage
-
0.16
0.40
V
DRIVE2 High Output Source Current
-.5
-1.4
-
mA
DRIVE2 Low Output Sink Current
.85
1.3
-
mA
PGOOD
PGOOD Rising Threshold
V
VTTSNS/
V
VDDQ
S0
-
57.5
-
%
PGOOD Falling Threshold
V
VTTSNS/
V
VDDQ
S0
-
45.0
-
%
PROTECTION
OCSET Current Source
I
OCSET
17
20
22
μ
A
VDDQ OV Level
V
FB
/V
REF
S0
-
115
-
%
VDDQ UV Level
V
FB
/V
REF
S0
-
85
-
%
Linear Regulator OV Level
V
FB2
/V
REF
S0
-
115
-
%
Linear Regulator UV Level
V
FB2
/V
REF
S0
-
85
-
%
Thermal Shutdown Limit
T
SD
By Design
-
140
-
°C
Electrical Specifications
Recommended Operating Conditions, Unless Otherwise Noted. Refer to Block and Simplified Power System
Diagrams and Typical Application Schematics
(Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
ISL6532C
相關(guān)PDF資料
PDF描述
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