MULTIPHSPOL-RD Silicon Laboratories Inc, MULTIPHSPOL-RD Datasheet - Page 4
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MULTIPHSPOL-RD
Manufacturer Part Number
MULTIPHSPOL-RD
Description
KIT REFERENCE DESIGN FOR SI825X
Manufacturer
Silicon Laboratories Inc
Type
Other Power Managementr
Specifications of MULTIPHSPOL-RD
Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Voltage - Output
3.3V
Current - Output
40A
Voltage - Input
10 ~ 15V
Regulator Topology
Buck
Frequency - Switching
391kHz
Board Type
Fully Populated
Utilized Ic / Part
SI8250, SI8251, SI8252
Input Voltage
10 V to 15 V
Output Voltage
3.3 V
Interface Type
USB
Product
Power Management Modules
Supply Current
10 A
For Use With/related Products
Si8250
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1323
Si8250/1/2
1. Electrical Specifications
Table 1. Absolute Maximum Ratings*
Table 2. DC Electrical Specifications
T
4
Ambient temperature under bias
Storage temperature
Voltage on any Port0 Pin with respect to GND
Voltage on all other pins with respect to GND
Voltage on V
Maximum total current through V
Maximum output current sunk by RST or any
port pin
*Note: Stresses above those listed in this table may cause permanent device damage. This is a stress rating only, and
Supply voltage
Supply current (all peripherals enabled)
Lockout mode supply current
Digital supply current (shutdown)
Digital supply RAM data retention voltage
A
= –40 to +125 °C, V
functional operation of the devices at those or any conditions above those indicated in the operation listings of this
specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability.
DD
with respect to GND
Parameter
Parameter
DD
= 2.5 V, SYSCLK = 25 MHz, PLLCLK = 200 MHz unless otherwise specified.
DD
or GND
Analog + Digital Supply Current.
Analog + Digital Supply Current.
Oscillator not running,
V
Conditions
DD
Rev. 1.0
(See Table 1)
monitor disabled
Conditions
Min.
–0.3
–0.3
–0.3
–55
–65
—
—
2.25
Min
—
—
—
—
Typ.
—
—
—
—
—
—
—
Typ
300
1.5
—
26
—
+135
+150
Max.
400
5.5
4.0
4.0
80
Max
2.75
500
—
—
—
Units
mA
mA
Units
°C
°C
V
V
V
mA
µA
µA
V
V