参数资料
型号: ISL9506HRZ-T
厂商: Intersil
文件页数: 4/27页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM 40-QFN
标准包装: 4,000
系列: Robust Ripple Regulator™ (R³)
PWM 型: 控制器
输出数: 1
频率 - 最大: 500kHz
电源电压: 4.75 V ~ 5.25 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -10°C ~ 100°C
封装/外壳: 40-VFQFN 裸露焊盘
包装: 带卷 (TR)
ISL9506
Absolute Maximum Ratings
Thermal Information
Supply Voltage, V DD . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +7V
Thermal Resistance (Notes 1, 2)
θ JA (°C/W) θ JC (°C/W)
Battery Voltage, V IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +25V
Open Drain Outputs, PGOOD, VRHOT# . . . . . . . . . . . . -0.3 to +7V
All Other Pins . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to (VDD + 0.3V)
Operating Conditions
40 Ld QFN Package. . . . . . . . . . . . . . . 30 5.5
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . .-10°C to +100°C
Supply Voltage Range (Typical). . . . . . . . . . . . . . . . . . . . . +5V ±5%
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
1. θ JA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
2. For θ JC , the “case temp” location is the center of the exposed metal pad on the package underside.
3. Limits established by characterization and are not production tested.
Electrical Specifications
Operating Conditions: VDD = 5V, T A = -10°C to +100°C, unless otherwise noted. 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.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
INPUT POWER SUPPLY
+5V Supply Current
I VDD
VR_EN = 3.3V
3.6
4.2
mA
VR_EN = 0V
1
μA
+3.3V Supply Current
Battery Supply Current
V IN Input Resistance
I 3V3
I VIN
R VIN
No load on PGD_N
VR_EN = 0V
VR_EN = 3.3V
900
1
1
μA
μA
k Ω
Power-On-Reset Threshold
POR r
POR f
V DD rising
V DD falling
4.00
4.35
4.15
4.5
V
V
SYSTEM AND REFERENCES
System Accuracy
%Error (V OUT ) No load; closed loop, nominal mode range
-0.5
+0.5
%
VSEL = 0.75V to 1.50V
VSEL = 0.5V to 0.7375V
VSEL = 0.3 to 0.4875V
-8
-15
+8
+15
mV
mV
V START
1.176
1.200
1.224
V
Maximum Output Voltage
Minimum Output Voltage
VSEL Off State
V OUT(max)
V OUT(min)
VSEL = [0000000]
VSEL = [1100000]
VSEL = [1111111]
1.500
0.300
0.0
V
V
V
R BIAS Voltage
R BIAS = 147k Ω
1.45
1.47
1.49
V
CHANNEL FREQUENCY
Nominal Channel Frequency
f SW(nom)
R FSET = 7k Ω , 3 channel operation,
285
300
315
kHz
V COMP = 2V
Adjustment Range
See Equation 6 R FSET selection
200
500
kHz
AMPLIFIERS
Droop Amplifier Offset
-0.3
+0.3
mV
Error Amp DC Gain
Error Amp Gain-Bandwidth Product
A v0
GBW
(Note 3)
C L = 20pF (Note 3)
90
18
dB
MHz
FB Input Current
I IN(FB)
10
150
nA
4
FN6722.0
August 13, 2008
相关PDF资料
PDF描述
VE-J51-EY-F4 CONVERTER MOD DC/DC 12V 50W
RGM08DTAS-S189 CONN EDGECARD 16POS R/A .156 SLD
H2BBG-10102-B4-ND JUMPER-H1501TR/A2015B/H1501TR 2"
VE-J51-EY-F2 CONVERTER MOD DC/DC 12V 50W
ISL6307AIRZ-T IC REG CTRLR BUCK PWM VM 48-QFN
相关代理商/技术参数
参数描述
ISL9517HRZ 功能描述:IC CHRGR VDC BATT 28-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:电池监控器 电池化学:碱性,锂离子,镍镉,镍金属氢化物 电源电压:1 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:带卷 (TR)
ISL9517HRZ-T 功能描述:IC CHRGR VDC BATT 28-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:电池监控器 电池化学:碱性,锂离子,镍镉,镍金属氢化物 电源电压:1 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:带卷 (TR)
ISL9518AHRTZ 功能描述:电池管理 TQFN ISL9518A NOTEBOOK BATRY CHRGR RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
ISL9518AHRTZ-T 功能描述:电池管理 TQFN ISL9518A NOTEBOOK BATRY CHRGR RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
ISL9518HRTZ 功能描述:电池管理 TQFN ISL9518 NOTEBOOK BATRY CHRGR RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel