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ISL6206 の電気的特性と機能

ISL6206のメーカーはIntersil Corporationです、この部品の機能は「High Voltage Synchronous Rectified Buck MOSFET Driver」です。


製品の詳細 ( Datasheet PDF )

部品番号 ISL6206
部品説明 High Voltage Synchronous Rectified Buck MOSFET Driver
メーカ Intersil Corporation
ロゴ Intersil Corporation ロゴ 




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ISL6206 Datasheet, ISL6206 PDF,ピン配置, 機能
®
Data Sheet
High Voltage Synchronous Rectified Buck
MOSFET Driver
The ISL6206 is a high voltage, high frequency, dual
MOSFET driver specifically designed to drive two N-Channel
power MOSFETs in a synchronous-rectified buck converter
topology in mobile computing applications. This driver
combined with an Intersil Multi-Phase Buck PWM controller
forms a complete single-stage core-voltage regulator
solution for advanced mobile microprocessors.
The ISL6206 features a three-state PWM input that, working
together with any Intersil multiphase PWM controllers, will
prevent a negative transient on the output voltage when the
output is being shut down. This feature eliminates the
Schottky diode that is usually seen in a microprocessor
power system for protecting the microprocessor from
reversed-output-voltage damage.
The output drivers in the ISL6206 has the capacity to
efficiently switch power MOSFETs at frequencies up to
2MHz. Each driver is capable of driving a 3000pF load with a
15ns propagation delay and 20ns transition time. This
product implements bootstrapping on the upper gate,
reducing implementation complexity and allowing the use of
higher performance, cost effective, N-Channel MOSFETs.
Adaptive shoot-through protection is integrated to prevent
both MOSFETs from conducting simultaneously.
Ordering Information
TEMP. RANGE
PART NUMBER
(oC)
PACKAGE PKG. NO.
ISL6206CB
-10 to 85 8 Ld SOIC M8.15
ISL6206CB-T
8 Ld SOIC Tape and Reel
ISL6206
May 2002
FN9071.1
Features
• Drives Two N-Channel MOSFETs
• Adaptive Shoot-Through Protection
• 30V Operation Voltage
• Supports High Switching Frequency
- Fast Output Rise Time
- Propagation Delay 15ns
• Three-state Input for Output Stage Shutdown
• Internal Bootstrap Schottky Diode
Applications
• Core Voltage Supplies for Intel and AMD® Mobile
Microprocessors
• High Frequency Low Profile DC-DC Converters
• High Current Low Output Voltage DC-DC Converters
• High Input Voltage DC-DC Converters
Related Literature
• Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
Pinout
ISL6206CB (SOIC)
TOP VIEW
UGATE 1
BOOT 2
PWM 3
GND 4
8 PHASE
7 NC
6 VCC
5 LGATE
ti
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
AMD® is a registered trademark of Advanced Micro Devices, Inc.

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ISL6206 pdf, ピン配列
ISL6206
Absolute Maximum Ratings
Supply Voltage (VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
BOOT Voltage (VBOOT). . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 36V
Phase Voltage (VPHASE) (Note 1) . . . VBOOT - 7V to VBOOT + 0.3V
Input Voltage (VPWM) . . . . . . . . . . . . . . . . . . . -0.3V to VCC + 0.3V
UGATE. . . . . . . . . . . . . . . . . . . . . . VPHASE - 0.3V to VBOOT + 0.3V
LGATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC + 0.3V
Ambient Temperature Range . . . . . . . . . . . . . . . . . . -40oC to 125oC
Recommended Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . . -10oC to 85oC
Maximum Operating Junction Temperature . . . . . . . . . . . . . . 125oC
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V ±10%
Thermal Information
Thermal Resistance
θJA (oC/W)
SOIC Package (Note 2) . . . . . . . . . . . . . . . . . . . . . .
110
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300oC
(SOIC - Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. The Phase Voltage is capable of withstanding -7V when the BOOT pin is shorted to GND.
2. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
Recommended Operating Conditions, Unless Otherwise Noted
PARAMETER
SYMBOL
TEST CONDITIONS
VCC SUPPLY CURRENT
Bias Supply Current
PWM INPUT
IVCC
PWM pin floating, VVCC = 5V
Input Current
PWM three-state Rising Threshold
PWM three-state Falling Threshold
three-state Shutdown Holdoff Time
SWITCHING TIME
IPWM
VPWM = 5V
VPWM = 0V
VVCC = 5V
VVCC = 5V
VVCC = 5V, Temperature = 25° C
UGATE Rise Time
LGATE Rise Time
UGATE Fall Time
LGATE Fall Time
UGATE Turn-Off Propagation Delay
LGATE Turn-Off Propagation Delay
OUTPUT
tRUGATE
tRLGATE
tFUGATE
tFLGATE
tPDLUGATE
tPDLLGATE
VVCC = 5V, 3nF Load
VVCC = 5V, 3nF Load
VVCC = 5V, 3nF Load
VVCC = 5V, 3nF Load
VVCC = 5V, 3nF Load
VVCC = 5V, 3nF Load
Upper Drive Source Resistance
Upper Driver Source Current (Note 3)
Upper Drive Sink Resistance
Upper Driver Sink Current (Note 3)
Lower Drive Source Resistance
Lower Driver Source Current (Note 3)
Lower Drive Sink Resistance
Lower Driver Sink Current (Note 3)
RUGATE
IUGATE
RUGATE
IUGATE
RLGATE
ILGATE
RLGATE
ILGATE
500mA Source Current
VUGATE-PHASE = 2.5V
500mA Sink Current
VUGATE-PHASE = 2.5V
500mA Source Current
VLGATE = 2.5V
500mA Sink Current
VLGATE = 2.5V
MIN TYP MAX UNITS
- 30 - µA
- 250 -
- -250 -
- - 1.7
3.3 -
-
- 300 -
µA
µA
V
V
ns
- 20 - ns
- 20 - ns
- 15 - ns
- 15 - ns
- 15 - ns
- 15 - ns
- 3.1 5.0
- 700 - mA
- 1.5 2.6
- 1.1 -
A
- 3.1 5.0
- 700 - mA
- 1.5 2.6
- 1.1 -
A
NOTE:
3. Guaranteed by design, not tested.
3


3Pages


ISL6206 電子部品, 半導体
ISL6206
Small Outline Plastic Packages (SOIC)
N
INDEX
AREA
E
-B-
H
0.25(0.010) M B M
123
-A-
D
SEATING PLANE
A
L
h x 45o
-C-
e A1
B
0.25(0.010) M C A M B S
µα
0.10(0.004)
C
NOTES:
1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of
Publication Number 95.
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
3. Dimension “D” does not include mold flash, protrusions or gate burrs.
Mold flash, protrusion and gate burrs shall not exceed 0.15mm (0.006
inch) per side.
4. Dimension “E” does not include interlead flash or protrusions. Inter-
lead flash and protrusions shall not exceed 0.25mm (0.010 inch) per
side.
5. The chamfer on the body is optional. If it is not present, a visual index
feature must be located within the crosshatched area.
6. “L” is the length of terminal for soldering to a substrate.
7. “N” is the number of terminal positions.
8. Terminal numbers are shown for reference only.
9. The lead width “B”, as measured 0.36mm (0.014 inch) or greater
above the seating plane, shall not exceed a maximum value of
0.61mm (0.024 inch).
10. Controlling dimension: MILLIMETER. Converted inch dimensions
are not necessarily exact.
M8.15 (JEDEC MS-012-AA ISSUE C)
8 LEAD NARROW BODY SMALL OUTLINE PLASTIC
PACKAGE
INCHES
MILLIMETERS
SYMBOL MIN MAX MIN MAX NOTES
A
0.0532 0.0688 1.35
1.75
-
A1
0.0040 0.0098 0.10
0.25
-
B
0.013 0.020 0.33
0.51
9
C
0.0075 0.0098 0.19
0.25
-
D
0.1890 0.1968 4.80
5.00
3
E
0.1497 0.1574 3.80
4.00
4
e 0.050 BSC 1.27 BSC -
H
0.2284 0.2440 5.80
6.20
-
h
0.0099 0.0196 0.25
0.50
5
L
0.016 0.050 0.40
1.27
6
N8
87
α 0o 8o 0o 8o -
Rev. 0 12/93
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
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共有リンク

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部品番号部品説明メーカ
ISL6205

High Voltage Synchronous Rectified Buck MOSFET Driver

Intersil Corporation
Intersil Corporation
ISL6205CB

High Voltage Synchronous Rectified Buck MOSFET Driver

Intersil Corporation
Intersil Corporation
ISL6205CB-T

High Voltage Synchronous Rectified Buck MOSFET Driver

Intersil Corporation
Intersil Corporation
ISL6206

High Voltage Synchronous Rectified Buck MOSFET Driver

Intersil Corporation
Intersil Corporation


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