ISL8204M 查看數據表（PDF） - Renesas Electronics
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ISL8204M Datasheet PDF : 19 Pages
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ISL8204M, ISL8206M
Electrical Specifications TA = +25°C. VIN = 12V, VOUT = 1.5V. CIN = 220µFx1, 10µF/Ceramicx2, COUT = 47µFx8/Ceramic. Boldface limits
apply over the operating temperature range, -40°C to +85°C. (Continued)
PARAMETER
SYMBOL
CONDITIONS
MIN
MAX
(Note 8) TYP (Note 8) UNITS
Voltage Change For Positive Load Step
VOUT-DP IOUT = 0A to 6A. Current slew rate = 2.5A/µs,
-
43
-
mV
VIN = 12V, VOUT = 1.5V, PVCC = 12V
Voltage Change For Negative Load Step
VOUT-DN IOUT = 0A to 6A. Current slew rate = 2.5A/µs,
-
40
-
mV
VIN = 12V, VOUT = 1.5V, PVCC = 12V
CONTROLLER
PVCC Supply Current Shutdown
Supply Voltage
IPVCC_S
PVCC
PVCC = 12V; Disabled (Note 7)
Fixed 5V supply (Note 7)
Wide range supply (Note 7)
4
5.2
7
mA
4.5
5.0
5.5
V
6.5
12.0
14.4
V
PVCC Operating Current
IPVCC
IOUT = 6A, VOUT = 1.5V, VIN = 12V
5V supply
-
14
-
mA
12V supply
-
25
-
mA
IOUT = 4A, VOUT = 1.5V, VIN = 12V
5V supply
-
14
-
mA
12V supply
-
25
-
mA
Rising PVCC Threshold
PVCC Power-On-Reset Threshold Hysteresis
Oscillator Frequency
Internal Resistor Between VOUT and FB Pins
Disabled Threshold Voltage (COMP/EN)
Reference Voltage
Reference Voltage Tolerance
VPORR
VPORH
FOSC
RFB-TI
VENDIS
VREF
(Note 7)
(Note 7)
(Note 7)
(Note 7)
(Note 7)
(Note 7)
0°C to +70°C (Note 7)
3.9
4.1
4.3
V
0.30 0.35 0.40
V
510
600
660
kHz
9.66 9.76 9.86
k
0.375
0.4
0.425
V
-
0.6
-
V
-1.0
-
+1.0
%
-40°C to +85°C (Note 7)
-1.5
-
+1.5
%
FAULT PROTECTION
Internal Resistor Between ISET and PGND Pins
RSET-IN
ISL8206M
ISL8204M
-
4.12
-
k
-
2.87
-
k
ISET Current Source
ISET
(Note 7)
18.0 21.5 23.5
µA
NOTES:
7. Parameters are 100% tested for internal IC/component prior to module assembly.
8. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
FN6999 Rev 4.00
October 28, 2014
Page 6 of 19
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