MAX17030GTL-T 查看數據表（PDF） - Maxim Integrated
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MAX17030GTL-T Datasheet PDF : 40 Pages
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1/2/3-Phase Quick-PWM
IMVP-6.5 VID Controllers
ABSOLUTE MAXIMUM RATINGS
(Note 1)
VCC, VDD to GND .....................................................-0.3V to +6V
D0–D6, PGD_IN, PSI, DPRSLPVR to GND ...............-0.3V to +6V
CSP_, CSN_, THRM, ILIM to GND............................-0.3V to +6V
PWRGD, CLKEN, VR_HOT to GND..........................-0.3V to +6V
FB, FBAC, IMON, TIME to GND .................-0.3V to (VCC + 0.3V)
SHDN to GND (Note 2)...........................................-0.3V to +30V
TON to GND ...........................................................-0.3V to +30V
GNDS to GND .......................................................-0.3V to +0.3V
DL1, DL2, PWM3, DRSKP to GND .............-0.3V to (VDD + 0.3V)
BST1, BST2 to GND ...............................................-0.3V to +36V
BST1, BST2 to VDD.................................................-0.3V to +30V
LX1 to BST1..............................................................-6V to +0.3V
LX2 to BST2..............................................................-6V to +0.3V
DH1 to LX1 ..............................................-0.3V to (VBST1 + 0.3V)
DH2 to LX2 ..............................................-0.3V to (VBST2 + 0.3V)
Continuous Power Dissipation (40-pin, 5mm x 5mm TQFN)
Up to +70°C ..............................................................1778mW
Derating above +70°C ..........................................22.2mW/°C
Operating Temperature Range .........................-40°C to +105°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +165°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Absolute Maximum Ratings valid using 20MHz bandwidth limit.
Note 2: SHDN might be forced to 12V for the purpose of debugging prototype breadboards using the no-fault test mode. Internal
BST switches are disabled as well. Use external BST diodes when SHDN is forced to 12V.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, VIN = 10V, VCC = VDD = V SHDN = VPGD_IN = V PSI = VILIM = 5V, VDPRSLPVR = VGNDS = 0, VCSP_ = VCSN_ =
1.0000V, FB = FBAC, RFBAC = 3.57kΩ from FBAC to CSN_, [D6–D0] = [0101000]; TA = 0°C to +85°C, unless otherwise noted.
Typical values are at TA = +25°C.)
PARAMETER
PWM CONTROLLER
Input Voltage Range
FB Output Voltage Accuracy
SYMBOL
CONDITIONS
VCC, VDD
VIN
Measured at FB
with respect to
DAC codes from
0.8125V to 1.5000V
VFB
GNDS;
includes load-
DAC codes from
0.3750V to 0.8000V
regulation error
(Note 3)
DAC codes from
0 to 0.3625V
MIN TYP MAX UNITS
4.5
5.5
V
7
26
-0.5
+0.5
%
-7
+7
mV
-20
+20
Boot Voltage
Line Regulation Error
FB Input Bias Current
GNDS Input Range
GNDS Gain
GNDS Input Bias Current
TIME Regulation Voltage
TIME Slew-Rate Accuracy
VBOOT
VCC = 4.5V to 5.5V, VIN = 4.5V to 26V
TA = +25°C
AGNDS
IGNDS
VTIME
VOUT/VGNDS
TA = +25°C
RTIME = 147k
RTIME = 147k (6.08mV/μs nominal)
RTIME = 35.7k (25mV/μs nominal) to
178k (5mV/μs nominal)
Soft-start and soft-shutdown:
RTIME = 35.7k (6.25mV/μs nominal) to
178k (1.25mV/μs nominal)
1.094 1.100 1.106
V
0.1
%
-0.1
+0.1
μA
-200
+200 mV
0.97 1.00 1.03
V/V
-0.5
+0.5
μA
1.985 2.000 2.015
V
-10
+10
-15
+15
%
-20
+20
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