参数资料
| 型号： | ISL6265CHRTZ |
| 厂商： | Intersil |
| 文件页数： | 11/27页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR MULTI-OUTPUT 48TQFN |
| 标准包装： | 50 |
| 应用： | 控制器，AMD SVI 兼容移动式 CPU |
| 输入电压： | 5 V ~ 24 V |
| 输出数： | 3 |
| 输出电压： | 0.5 V ~ 1.55 V |
| 工作温度： | -10°C ~ 100°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-TQFN-EP（6x6） |
| 包装： | 管件 |
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ISL6265C
Electrical Specifications VCC = PVCC = 5V, V IN = 12V, T A = -10°C to +100°C (ISL6265HRTZ), T A = -40°C to +100°C (ISL6265IRTZ),
unless otherwise specified. Boldface limits apply across the operating temperature range, -40°C to +100°C. (Continued)
MIN
MAX
PARAMETER
SYMBOL
TEST CONDITIONS
(Note 6)
TYP
(Note 6)
UNITS
CHANNEL FREQUENCY
Nominal CORE Switching Frequency
Nominal NB Switching Frequency
Core Frequency Adjustment Range
NB Frequency Adjustment Range
HRTZ
f SW_core0
IRTZ
f SW_core0
HRTZ
f SW_core_NB
IRTZ
f SW_core_NB
V IN = 15.5V, V DAC = 1.55V, V FB0 = 1.60V,
force V comp_0 = 2V, R VW = 6.81k ? , 2-Phase
Operation
V IN = 15.5V, V DAC = 1.55V, V FB0 = 1.60V,
force V comp_0 = 2V, R VW = 6.81k ? , 2-Phase
Operation
R FSET_NB = 22.1k ? , C FSET_NB = 1nF,
V DAC = 0.5V, V sen_nb = 0.51V
R FSET_NB = 22.1k ? , C FSET_NB = 1nF,
V DAC = 0.5V, V sen_nb = 0.51V
285
280
285
280
200
200
300
300
300
300
-
-
315
320
315
320
500
500
kHz
kHz
kHz
kHz
kHz
kHz
AMPLIFIERS
Error Amp DC Gain (Note 7)
A V0
-
90
-
dB
Error Amp Gain-Bandwidth Product
(Note 7)
Error Amp Slew Rate (Note 7)
GBW
SR
C L = 20pF
C L = 20pF
-
-
18
5.0
-
-
MHz
V/μs
CORE CURRENT SENSE
Current Imbalance Threshold
Input Bias Current
RTN1 Threshold
-
-
-
4
20
0.8
-
-
-
mV
nA
V
SOFT START/VID-ON-THE-FLY
Soft-Start Voltage Transition
VID on the Fly Transition
V SS
1.25
5
1.875
7.5
2.50
10
mV/μs
mV/μs
GATE DRIVER DRIVING CAPABILITY [CORE AND NB]
UGATE Source Resistance (Note 8)
UGATE Source Current (Note 8)
UGATE Sink Resistance (Note 8)
UGATE Sink Current (Note 8)
LGATE Source Resistance (Note 8)
LGATE Source Current (Note 8)
LGATE Sink Resistance (Note 8)
LGATE Sink Current (Note 8)
UGATE to PHASE Resistance
R SRC(UGATE)
I SRC(UGATE)
R SNK(UGATE)
I SNK(UGATE)
R SRC(LGATE)
I SRC(LGATE)
R SNK(LGATE)
I SNK(LGATE)
R p(UGATE)
500mA Source Current
V UGATE_PHASE = 2.5V
500mA Sink Current
V UGATE_PHASE = 2.5V
500mA Source Current
V LGATE = 2.5V
500mA Sink Current
V LGATE = 2.5V
-
-
-
-
-
-
-
-
-
1
2
1
2
1
2
0.5
4
1
1.5
-
1.5
-
1.5
-
0.9
-
-
?
A
?
A
?
A
?
A
k ?
UGATE Rise Time (Note 7)
LGATE Rise Time (Note 7)
UGATE Fall Time (Note 7)
LGATE Fall Time (Note 7)
UGATE Turn-on Propagation Delay
LGATE Turn-on Propagation Delay
t RU
t RL
t FU
t FL
t PDHU
t PDHL
PV CC = 5V, 3nF Load
PV CC = 5V, 3nF Load
PV CC = 5V, 3nF Load
PV CC = 5V, 3nF Load
PV CC = 5V, Outputs Unloaded
PV CC = 5V, Outputs Unloaded
-
-
-
-
-
-
8.0
8.0
8.0
4.0
36
20
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
11
FN6976.2
January 11, 2013
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL6265CHRTZ-T | 功能描述:电流型 PWM 控制器 MULTI-OUTPUT CNTRLRS PHS W/EMBEDDED GATE RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
| ISL6265CIRTZ | 制造商:Intersil Corporation 功能描述:MULTI-OUTPUT CONTROLLER (SINGLE PHASE) WITH EMBEDDED GATE DR - Rail/Tube |
| ISL6265EVAL1Z | 制造商:Intersil Corporation 功能描述: |
| ISL6265HRTZ | 功能描述:电流型 PWM 控制器 MULTI-OUTPUT CNTRLRS PHS W/EMBEDDED GATE RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
| ISL6265HRTZ-T | 功能描述:电流型 PWM 控制器 MULTI-OUTPUT CNTRLRS PHS W/EMBEDDED GATE RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
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