参数资料
| 型号： | ISL6336ACRZ |
| 厂商： | Intersil |
| 文件页数： | 8/31页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR PWM 6PHASE BUCK 48-QFN |
| 标准包装： | 43 |
| 应用： | 控制器，Intel VR11.1 |
| 输入电压： | 3 V ~ 12 V |
| 输出数： | 1 |
| 输出电压： | 0.5 V ~ 1.6 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-VFQFN 裸露焊盘 |
| 供应商设备封装： | 48-QFN（7x7） |
| 包装： | 管件 |
第1页第2页第3页第4页第5页第6页第7页当前第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页
ISL6336, ISL6336A
Electrical Specifications
Operating Conditions: VCC = 5V, Unless Otherwise Specified. Parameters with MIN and/or MAX limits are 100%
tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not
production tested. (Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
PIN-ADJUSTABLE OFFSET
Voltage at OFS Pin
Offset resistor connected to ground
Voltage below VCC, offset resistor connected to VCC
390
1.574
400
1.60
415
1.635
mV
V
OSCILLATORS
Accuracy of Switching Frequency Setting
Adjustment Range of Switching Frequency
Soft-Start Ramp Rate
Adjustment Range of Soft-Start Ramp Rate
R T = 100k Ω
(Note 4)
R SS = 100k Ω (Notes 4, 5 , 6)
(Note 4)
225
0.08
-
0.625
250
-
1.563
-
275
1.0
-
6.25
kHz
MHz
mV/μs
mV/μs
PWM GENERATOR
Sawtooth Amplitude
(Note 4)
-
1.5
-
V
ERROR AMPLIFIER
Open-Loop Gain
Open-Loop Bandwidth
Slew Rate
Maximum Output Voltage
Output High Voltage @ 2mA
Output Low Voltage @ 2mA
R L = 10k Ω to ground (Note 4)
C L = 100pF, R L = 10k Ω to ground (Note 4)
C L = 100pF (Note 4)
-
-
-
3.8
3.6
-
96
80
25
4.4
-
-
-
-
-
4.9
-
1.6
dB
MHz
V/μs
V
V
V
REMOTE-SENSE AMPLIFIER
Bandwidth
Output High Current
Output High Current
(Note 4)
VSEN - RGND = 2.5V
VSEN - RGND = 0.6V
-
-500
-500
20
-
-
-
500
500
MHz
μA
μA
APA INPUT
APA Sink Current
-
50
-
μA
PWM OUTPUT
Sink Impedance
Source Impedance
PWM = LOW with 1mA load
PWM = HIGH, forced to 3.7V
100
200
220
320
300
400
Ω
Ω
PSI# INPUT
Threshold HIGH
Threshold LOW
-
0.4
-
-
0.8
-
V
V
CURRENT SENSE AND OVERCURRENT PROTECTION
Sensed Current Tolerance
ISEN1 = ISEN2 = ISEN3 = ISEN4 = ISEN5 = ISEN6 = 40μA;
36.5
-
42
μA
Offset and Mirror Error Included, RISENx = 200 Ω
ISEN1 = ISEN2 = ISEN3 = ISEN4 = ISEN5 = ISEN6 = 80μA;
74
-
83
μA
Offset and Mirror Error Included, RISENx = 200 Ω
Overcurrent Trip Level for Average Current
Offset and Mirror Error Included, RISENx = 200 Ω
96
105
117
μA
(PSI# = 1)
Overcurrent Trip Level for Average Current
Number of Phases = 6, Drop to 1-Phase
-
135
-
μA
(PSI# = 0)
Peak Current Limit for Individual Channel
IMON Voltage Clamp and OCP Trip Level
115
1.085
129
1.11
146
1.14
μA
V
8
FN6504.1
May 28, 2009
相关PDF资料 |
PDF描述 |
|---|---|
| RSA24DRMH | CONN EDGECARD 48POS .125 SQ WW |
| 2512-182K | POWER INDUCTOR 1.8UH SMD |
| X40021S14-BT1 | IC VOLTAGE MONITOR DUAL 14-SOIC |
| HSC08DTES | CONN EDGECARD 16POS .100 EYELET |
| ISL6265CHRTZ-T | IC CTRLR MULTI-OUTPUT 48TQFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| P89LPC9351FDH | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 8-bit ADC |
| P89LPC9351FDH,518 | 功能描述:8位微控制器 -MCU Enhanced LPC935 RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| P89LPC935FA | 制造商:NXP Semiconductors 功能描述:IC MCU 8BIT 80C51 8K FLASH PLCC28 |
| P89LPC935FA,129 | 功能描述:8位微控制器 -MCU 80C51 8K FL 768B RAM RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| P89LPC935FA129 | 制造商:NXP Semiconductors 功能描述:IC 8BIT MCU 80C51 18MHZ LCC-28 |
发布紧急采购，3分钟左右您将得到回复。