- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383145 > ISL6406IRZ-T (INTERSIL CORP) Single Synchronous Buck Pulse-Width Modulation (PWM) Controller PDF資料下載
參數(shù)資料
| 型號： | ISL6406IRZ-T |
| 廠商： | INTERSIL CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Single Synchronous Buck Pulse-Width Modulation (PWM) Controller |
| 中文描述： | SWITCHING CONTROLLER, 770 kHz SWITCHING FREQ-MAX, PQCC16 |
| 封裝： | 5 X 5 MM, ROHS COMPLIANT, PLASTIC, QFN-16 |
| 文件頁數(shù)： | 5/18頁 |
| 文件大小： | 541K |
| 代理商： | ISL6406IRZ-T |
5
Absolute Maximum Ratings
Thermal Information
Supply Voltage, VCC (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . +7.0V
Absolute Boot Voltage, V
BOOT
. . . . . . . . . . . . . . . . . . . . . . . +15.0V
Upper Driver Supply Voltage, V
BOOT
- V
PHASE
. . . . . . . . . . . +6.0V
Input, Output or I/O Voltage. . . . . . . . . . . GND -0.3V to VCC +0.3V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Class 2
Operating Conditions
Temperature Range
ISL6406, ISL6426C . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
ISL6406, ISL6426I . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to 85°C
Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.3V ±10%
Thermal Resistance (Typical)
SOIC (Note 2) . . . . . . . . . . . . . . . . . . .
TSSOP (Note 2). . . . . . . . . . . . . . . . . .
QFN (Notes 3, 4) . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package) . .-55°C to 150°C
Maximum Storage Temperature Range. . . . . . . . . . .-65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300°C
(SOIC - Lead Tips Only)
θ
JA
(°C/W)
70
90
35
θ
JC
(°C/W)
N/A
N/A
4.5
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. Please refer to the Typical Application Schematics (page 3) for 3.3V / 5V input configuration.
2.
θ
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
3.
θ
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
4. For
θ
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications
Recommended operating conditions unless otherwise noted. Refer to Block Diagram and Typical Application
Schematic. V
CC
= +3.3V. Typical values are at T
A
= 25°C.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
V
CC
SUPPLY
Shutdown Supply Current
SYNC/EN = GND
-
20
50
μ
A
Operating Supply Current (Note 5)
RT = 64.9k
7
9.8
11.5
mA
REFERENCE VOLTAGE
Nominal Reference Voltage
-
0.8
-
V
Reference Voltage Tolerance
-1.5
-
1.5
%
T
A
= 0°C to 70°C
-1.8
-
1.8
%
T
A
= -40°C to +85°C
-2.1
-
2.1
%
ERROR AMPLIFIER
Open Loop Voltage Gain (Note 6)
-
82
-
dB
Gain-Bandwidth Product (Note 6)
14
-
-
MHz
Slew Rate (Note 5)
COMP = 10pF
4.65
6.0
9.2
V/
μ
s
CHARGE PUMP
Nominal Charge Pump Output
V
CC
= 3.3V, No Load
4.8
5.1
5.5
V
Charge Pump Output Regulation
-5.0
-
5.0
%
POWER-ON RESET
Rising CPVOUT POR Threshold
T
A
= 0°C to 70°C
4.20
4.35
4.5
V
T
A
= -40°C to +85°C
4.1
4.35
4.6
V
CPVOUT POR Threshold Hysteresis
0.3
0.5
0.9
V
OSCILLATOR
Gate Output Frequency Range
RT = 200k
80
100
120
kHz
RT = 64.9k
250
300
340
kHz
RT = 26.1k
650
715
770
kHz
Sawtooth Amplitude
Peak-to-Peak
V
OSC
1.1
1.4
1.7
V
ISL6406, ISL6426
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL6406CR-T | Single Synchronous Buck Pulse-Width Modulation (PWM) Controller |
| ISL6426CR-T | Single Synchronous Buck Pulse-Width Modulation (PWM) Controller |
| ISL6426IRZ | MINIATURE TOGGLE SWITCH |
| ISL6406CBZ | Quadruple 2-Input Positive-NAND Gates 14-SOIC -40 to 85 |
| ISL6406CR | Quadruple 2-Input Positive-NAND Gates 14-SOIC -40 to 85 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL6406IV | 功能描述:IC REG CTRLR BUCK PWM VM 16TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:4,000 系列:- PWM 型:電壓模式 輸出數(shù):1 頻率 - 最大:1.5MHz 占空比:66.7% 電源電壓:4.75 V ~ 5.25 V 降壓:是 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 85°C 封裝/外殼:40-VFQFN 裸露焊盤 包裝:帶卷 (TR) |
| ISL6406IV-T | 功能描述:IC REG CTRLR BUCK PWM VM 16TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標準包裝:4,000 系列:- PWM 型:電壓模式 輸出數(shù):1 頻率 - 最大:1.5MHz 占空比:66.7% 電源電壓:4.75 V ~ 5.25 V 降壓:是 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 85°C 封裝/外殼:40-VFQFN 裸露焊盤 包裝:帶卷 (TR) |
| ISL6406IVZ | 功能描述:電壓模式 PWM 控制器 VER OF ISL6406IV RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| ISL6406IVZ-T | 功能描述:電壓模式 PWM 控制器 VER OF ISL6406IV-T RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| ISL6406MREPZ | 制造商:Intersil Corporation 功能描述:V62/08610-01XE, -55 TO 125C PB-FREE VID VERSION OF THE ISL64 - Rail/Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復。