参数资料
型号: MAX17528GTJ+T
厂商: Maxim Integrated Products
文件页数: 27/41页
文件大小: 0K
描述: IC CTLR PWM VID PS 1PH 32-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
系列: Quick-PWM™
应用: 控制器,Intel IMVP-6.5? GMCH
输入电压: 4.5 V ~ 5.5 V
输出数: 1
输出电压: 0.01 V ~ 1.5 V
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 带卷 (TR)
1-Phase Quick-PWM
Intel IMVP-6.5/GMCH Controllers
Table 2. IMVP-6.5 Output Voltage VID DAC Codes (continued)
IMVP-6.5
IMVP-6.5
D6
D5
D4
D3
D2
D1
D0
OUTPUT
VOLTAGE
D6
D5
D4
D3
D2
D1
D0
OUTPUT
VOLTAGE
(V)
(V)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1.0250
1.0125
1.0000
0.9875
0.9750
0.9625
0.9500
0.9375
0.9250
0.9125
0.9000
0.8875
0.8750
0.8625
0.8500
0.8375
0.8250
0.8125
0.8000
0.7875
0.7750
0.7625
0.7500
0.7375
0.7250
0.7125
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0.2250
0.2125
0.2000
0.1875
0.1750
0.1625
0.1500
0.1375
0.1250
0.1125
0.1000
0.0875
0.0750
0.0625
0.0500
0.0375
0.0250
0.0125
0
0
0
0
0
0
0
0
Output-Voltage Transition Timing
The MAX17528 perform mode transitions in a controlled
manner, automatically minimizing input surge currents.
This feature allows the circuit designer to achieve nearly
ideal transitions, guaranteeing just-in-time arrival at the
new output voltage level with the lowest possible peak
currents for a given output capacitance.
At the beginning of an output-voltage transition, the
MAX17528 blanks both PWRGD thresholds, preventing
the PWRGD open-drain output and the CLKEN open-
drain output from changing states during the transition.
The controllers reenable the lower PWRGD threshold
approximately 20μs after the slew-rate controller reach-
es the target output voltage. The controllers reenable
the upper PWRGD threshold 20μs after the slew-rate
controllers reach the target output voltage only for
upward VID transitions. For downward VID transitions,
the MAX17528 must also detect an error amplifier tran-
sition (feedback drops below the new target threshold)
before reenabling the upper PWRGD transition to avoid
false PWRGD errors under pulse-skipping conditions.
The slew rate (set by resistor R TIME ) must be set fast
enough to ensure that the transition can be completed
within the maximum allotted time.
______________________________________________________________________________________
27
相关PDF资料
PDF描述
MAX17535ETG+T IC SMBUS BATT CHARGER 24TQFN
MAX1757EAI+T IC BATTERY CHRG LI+ 28-SSOP
MAX17582GTM+T IC CTLR PWM 2PH IMVP-6.5 48-TQFN
MAX1758EAI+T IC BATTERY CHRG LI+ 28-SSOP
MAX1759EUB IC REG MULTI CONFIG 0.1A 10UMAX
相关代理商/技术参数
参数描述
MAX17535ETG+ 功能描述:电池管理 High Frequency SMBus Charger 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
MAX17535ETG+T 功能描述:电池管理 High Frequency SMBus Charger 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
MAX17535EVKIT+ 功能描述:电池管理 EVKIT 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
MAX17552ATB+T 制造商:Maxim Integrated Products 功能描述:
MAX1756AAUT 制造商:Maxim Integrated Products 功能描述:- Cut Tape Product