IR3513ZMTRPBF International Rectifier, IR3513ZMTRPBF Datasheet - Page 3

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IR3513ZMTRPBF

Manufacturer Part Number
IR3513ZMTRPBF
Description
IC CTRL XPHASE3 POL 32-MLPQ
Manufacturer
International Rectifier
Series
XPhase3™r
Datasheet

Specifications of IR3513ZMTRPBF

Applications
Processor
Current - Supply
3mA
Voltage - Supply
8 V ~ 16 V
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
*
Package
32-Lead MLPQ
Circuit
X-Phase Control IC
Switch Freq (khz)
250kHz to 1.5MHz
Pbf
PbF Option Available
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IR3513ZMTRPBF
Manufacturer:
IR
Quantity:
8 000
Part Number:
IR3513ZMTRPBF
Manufacturer:
IR
Quantity:
20 000
PIN DESCRIPTION CONTINUED
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32
Page 3
ROSC/OVP
VCCLDRV
CLKOUT
PHSOUT
VCCLFB
PHSIN
VCC
SW
A resistor to LGND to program the oscillator frequency and the OCSET bias current.
Oscillator frequency equals the phase switching frequency. The pin voltage is 0.6V
during normal operation and higher than 1.6V if over-voltage condition is detected.
Frequency is equivalent to the phase switching frequency multiplied by the number
of phases. Connect to CLKIN pins of phase ICs.
Phase timing output switching at the phase frequency. Connect to PHSIN pin of the
first phase IC.
Feedback input of the phase timing clock. Connect to the PHSOUT pin of the last
phase IC.
Non-inverting input of the voltage regulator error amplifier. Output voltage of the
regulator is programmed by a resistor divider connected to VCCL.
Output of the VCCL regulator error amplifier to control an external transistor. The pin
senses the input of the power supply through a resistor at power-up.
Power Input for under voltage lockout (UVLO) detection and supply for internal IC
circuits.
Return for high-side driver and reference for GATEL non-overlap comparator.
REPLACEMENT PRODUCT – IR3513ZMTRPBF
NOT RECOMMENDED FOR NEW DESIGNS
May 11, 2008
IR3513

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