Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

6261AIRZ Просмотр технического описания (PDF) - Intersil

Номер в каталогеКомпоненты Описаниепроизводитель
6261AIRZ Single-Phase Core Regulator for IMVP-6® Mobile CPUs Intersil
Intersil Intersil
6261AIRZ Datasheet PDF : 34 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
ISL6261A
VSUM
This pin is connected to one terminal of the capacitor in the
current sensing R-C network.
VIN
Power stage input voltage. It is used for input voltage feed
forward to improve the input line transient performance.
VSS
Signal ground. Connect to controller local ground.
VDD
5V control power supply.
NC
Not connected. Ground this pin in the practical layout.
BOOT
Upper gate driver supply voltage. An internal bootstrap diode
is connected to the VCCP pin.
UGATE
The upper-side MOSFET gate signal.
PHASE
The phase node. This pin should connect to the source of
upper MOSFET.
VSSP
The return path of the lower gate driver.
LGATE
The lower-side MOSFET gate signal.
VC24CP
5V power supply for the gate driver.
VID0, VID1, VID2, VID3, VID4, VID5, VID6
VID input with VID0 as the least significant bit (LSB) and
VID6 as the most significant bit (MSB).
VR_ON
VR enable pin. A logic high signal on this pin enables the
regulator.
DPRSLPVR
Deeper sleep enable signal. A logic high indicates that the
microprocessor is in Deeper Sleep Mode and also indicates
a slow Vo slew rate with 41μA discharging or charging the
SOFT cap.
DPRSTP#
Deeper sleep slow wake up signal. A logic low signal on this
pin indicates that the microprocessor is in Deeper Sleep
Mode.
CLK_EN#
Digital output for system PLL clock. Goes active 13 clock
cycles after Vcore is within 20mV of the boot voltage.
3V3
3.3V supply voltage for CLK_EN#.
PGOOD
Power good open-drain output. Needs to be pulled up
externally by a 680 resistor to VCCP or 1.9k to 3.3V.
8
FN6354.3
November 5, 2009
Direct download click here

 

Share Link : 
All Rights Reserved© datasheetq.com 2015 - 2019  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]