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参数资料
| 型号： | MAX17030EVKIT+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/39页 |
| 文件大小： | 0K |
| 描述： | EVALUATION KIT FOR MAX17030 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 系列： | Quick-PWM™ |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 0 ~ 1.5 V |
| 输入电压： | 7 ~ 26 V |
| 稳压器拓扑结构： | 降压 |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | MAX17030 |
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1/2/3-Phase Quick-PWM
IMVP-6.5 VID Controllers
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V IN = 10V, V CC = V DD = V SHDN = V PGD_IN = V PSI = V ILIM = 5V, V DPRSLPVR = V GNDS = 0, V CSP_ = V CSN_ =
1.0000V, FB = FBAC, R FBAC = 3.57k Ω from FBAC to CSN_, [D6–D0] = [0101000]; T A = -40 o C to +105°C , unless otherwise noted.)
(Note 5)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
V IN = 10V,
V FB = 1.0V,
R TON = 96.75k (600kHz
per phase), 167ns nominal
-15
+15
On-Time Accuracy
t ON
measured at
DH1, DH2,
R TON = 200k (300kHz
per phase), 333ns nominal
-10
+10
%
and PWM3
(Note 4)
R TON = 303.25k (200kHz
per phase), 500ns nominal
-15
+15
Minimum Off-Time
t OFF(MIN)
Measured at DH1, DH2, and PWM3 (Note 4)
400
ns
BIAS CURRENTS
Quiescent Supply Current (V CC )
I CC
Measured at V CC , DPRSLPVR = 5V, FB
forced above the regulation point
7
mA
FAULT PROTECTION
Skip mode after output reaches the
Output Overvoltage-Protection
Threshold
V OVP
regulation voltage or PWM mode;
measured at FB with respect to the voltage
target set by the VID code (see Table 4)
250
350
mV
Soft-start, soft-shutdown, skip mode, and
output have not reached the regulation
1.45
1.55
V
voltage; measured at FB
Output Undervoltage-Protection
Threshold
CLKEN Startup Delay and Boot
Time Period
PWRGD Startup Delay
V UVP
t BOOT
Measured at FB with respect to the voltage
target set by the VID code (see Table 4)
Measured from the time when FB reaches
the boot target voltage (Note 3)
Measured at startup from the time when
CLKEN goes low
-450
20
3
-350
100
10
mV
μs
ms
Measured at FB
Lower threshold,
with respect to the
falling edge
-350
-250
CLKEN and PWRGD Threshold
voltage target set
by the VID code
(see Table 4),
(undervoltage)
Upper threshold,
mV
20mV hysteresis
(typ)
rising edge
(overvoltage)
+150
+250
CLKEN , PWRGD Output
Low Voltage
Low state, I SINK = 3mA
0.4
V
V CC Undervoltage-Lockout
Threshold
V UVLO(VCC)
Rising edge, 65mV typical hysteresis,
controller disabled below this level
4.05
4.5
V
THERMAL PROTECTION
VRHOT Trip Threshold
VRHOT Output On-Resistance
Measured at THRM with respect to V CC ,
falling edge, typical hysteresis = 75mV
R ON( VRHOT ) Low state
29
31
8
%
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX17030EVKIT+ | 功能描述:电源管理IC开发工具 MAX17030 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MAX17030GTL+ | 功能描述:电压模式 PWM 控制器 1/2/3-Phase PWM IMVP-6.5 VID Ctlr RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| MAX17030GTL+T | 功能描述:电压模式 PWM 控制器 1/2/3-Phase PWM IMVP-6.5 VID Ctlr RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| MAX17031ETG+ | 功能描述:电压模式 PWM 控制器 Dual PWM Step-Down Controller RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| MAX17031ETG+T | 功能描述:电压模式 PWM 控制器 Dual PWM Step-Down Controller RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
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