Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

HIP6303CB Datasheet(PDF) 3 Page - Renesas Technology Corp

Part No. HIP6303CB
Description  Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

HIP6303CB Datasheet(HTML) 3 Page - Renesas Technology Corp

  HIP6303CB Datasheet HTML 1Page - Renesas Technology Corp HIP6303CB Datasheet HTML 2Page - Renesas Technology Corp HIP6303CB Datasheet HTML 3Page - Renesas Technology Corp HIP6303CB Datasheet HTML 4Page - Renesas Technology Corp HIP6303CB Datasheet HTML 5Page - Renesas Technology Corp HIP6303CB Datasheet HTML 6Page - Renesas Technology Corp HIP6303CB Datasheet HTML 7Page - Renesas Technology Corp HIP6303CB Datasheet HTML 8Page - Renesas Technology Corp HIP6303CB Datasheet HTML 9Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 16 page
background image
HIP6303
FN4767 Rev.0.00
Page 3 of 16
December 1999
Simplified Power System Diagram
Functional Pin Description
VID3 (Pin 1), VID2 (Pin 2), VID1 (Pin 3) and VID0
(Pin 4)
Voltage Identification inputs from microprocessor. These pins
respond to TTL and 3.3V logic signals. The HIP6303 decodes
VID bits to establish the output voltage. See Table 1.
EN (Pin 5)
Enable pin normal operation is with input open or high. A low
input disables the regulator and three states the PWM
outputs.
COMP (Pin 6)
Output of the internal error amplifier. Connect this pin to the
external feedback and compensation network.
FB (Pin 7)
Inverting input of the internal error amplifier.
FS/DIS (Pin 8)
Channel frequency, FSW, select and disable. A resistor from
this pin to ground sets the switching frequency of the
converter. Pulling this pin to ground disables the converter
and three states the PWM outputs. See Figure 10.
GND (Pin 9)
Bias and reference ground. All signals are referenced to this
pin.
VSEN (Pin 10)
Power good monitor input. Connect to the microprocessor-
CORE voltage.
PWM1 (Pin 15), PWM2 (Pin 14), PWM3 (Pin 11) and
PWM4 (Pin 18)
PWM outputs for each driven channel in use. Connect these
pins to the PWM input of a HIP6601/2/3 driver. For systems
which use 3 channels, connect PWM4 high. Two channel
systems connect PWM3 and PWM4 high.
ISEN1 (Pin 16), ISEN2 (Pin 13), ISEN3 (Pin 12) and
ISEN4 (Pin 17)
Current sense inputs from the individual converter channel’s
phase nodes. Unused sense lines MUST be left open.
PGOOD (Pin 19)
Power good. This pin provides a logic-high signal when the
microprocessor-CORE voltage (VSEN pin) is within
specified limits and Soft-Start has timed out.
VCC (Pin 20)
Bias supply. Connect this pin to a 5V supply.
SYNCHRONOUS
HIP6303
MICROPROCESSOR
VSEN
VID
RECTIFIED BUCK
CHANNEL
SYNCHRONOUS
RECTIFIED BUCK
CHANNEL
SYNCHRONOUS
RECTIFIED BUCK
CHANNEL
SYNCHRONOUS
RECTIFIED BUCK
CHANNEL
PWM 1
PWM 2
PWM 3
PWM 4
11
12
13
14
15
16
17
18
20
19
10
9
8
7
6
5
4
3
2
1
VID3
VID2
VID1
VID0
EN
FS/DIS
PWM2
PGOOD
PWM3
ISEN4
ISEN1
VCC
GND
ISEN3
FB
PWM4
VSEN
COMP
PWM1
ISEN2


Similar Part No. - HIP6303CB

ManufacturerPart No.DatasheetDescription
Intersil Corporation
Intersil Corporation
HIP6303CB INTERSIL-HIP6303CB Datasheet
195Kb / 17P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6303CB-T INTERSIL-HIP6303CB-T Datasheet
195Kb / 17P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
More results

Similar Description - HIP6303CB

ManufacturerPart No.DatasheetDescription
Intersil Corporation
Intersil Corporation
ISL6553 INTERSIL-ISL6553_04 Datasheet
672Kb / 15P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Renesas Technology Corp
Renesas Technology Corp
HIP6311A RENESAS-HIP6311A Datasheet
778Kb / 16P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
ISL6552 RENESAS-ISL6552 Datasheet
863Kb / 18P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Intersil Corporation
Intersil Corporation
HIP6302 INTERSIL-HIP6302_04 Datasheet
441Kb / 16P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6311 INTERSIL-HIP6311_04 Datasheet
442Kb / 17P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6302CBZA-T INTERSIL-HIP6302CBZA-T Datasheet
459Kb / 16P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6304 INTERSIL-HIP6304 Datasheet
176Kb / 14P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Renesas Technology Corp
Renesas Technology Corp
HIP6311 RENESAS-HIP6311 Datasheet
802Kb / 17P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Intersil Corporation
Intersil Corporation
HIP6301 INTERSIL-HIP6301 Datasheet
191Kb / 16P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
ISL6553 INTERSIL-ISL6553 Datasheet
182Kb / 15P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Renesas Technology Corp
Renesas Technology Corp
HIP6301 RENESAS-HIP6301 Datasheet
804Kb / 17P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
More results


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz