参数资料
型号: MAX5066AUI+T
厂商: Maxim Integrated Products
文件页数: 4/22页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM CM 28TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
PWM 型: 电流模式
输出数: 2
频率 - 最大: 1MHz
电源电压: 4.75 V ~ 28 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 125°C
封装/外壳: 28-SOIC(0.173",4.40mm 宽)裸露焊盘
包装: 带卷 (TR)
Configurable, Single-/Dual-Output, Synchronous
Buck Controller for High-Current Applications
ELECTRICAL CHARACTERISTICS (continued)
(V IN = V REG = V DD = V EN_ = +5V, T A = T J = T MIN to T MAX , unless otherwise noted, circuit of Figure 6. Typical values are at T A = +25°C.)
(Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CURRENT-ERROR AMPLIFIER (CEA_)
Transconductance
g M
550
μS
Open-Loop Gain
A VOL(CEA)
No load
50
dB
VOLTAGE ERROR AMPLIFIER (EAOUT_)
Open-Loop Gain
Unity-Gain Bandwidth
A VOL(EA)
f UGEA
70
3
dB
MHz
EAN_ Input Bias Current
Error Amplifier Output Clamping
High Voltage
Error Amplifier Output Clamping
Low Voltage
I BIAS(EA)
V CLMP_HI
(EA)
V CLMP_LO
(EA)
V EAN_ = 2.0V
With respect to V CM
With respect to V CM
100
1.14
-0.234
nA
V
V
EN_ INPUTS
EN_ Input High Voltage
EN_ Hysteresis
EN_ Input Leakage Current
V ENH
I EN
EN rising
1.204
-1
1.222
0.05
1.240
+1
V
μA
MODE INPUT
MODE Logic-High Threshold
MODE Logic-Low Threshold
MODE Input Pulldown
V MODE_H
V MODE_L
I PULLDWN
2.4
5
0.8
V
V
μA
THERMAL SHUTDOWN
Thermal Shutdown
Thermal Shutdown Hysteresis
T SHDN
T HYST
160
10
°C
Note 1: The device is 100% production tested at T A = +85°C (MAX5066EUI) and T A = T J = +125°C (MAX5066AUI). Limits at -40°C
and +25°C are guaranteed by design.
Note 2: The internal reference voltage accuracy is measured at the negative input of the error amplifiers (EAN_). Output voltage
accuracy must include external resistor-divider tolerances.
4
_______________________________________________________________________________________
相关PDF资料
PDF描述
MAX5068DAUE+ IC REG CTRLR FLYBK ISO 16-TSSOP
MAX5069CAUE+ IC REG CTRLR ISO PWM CM 16-TSSOP
MAX5070AAUA+T IC REG CTRLR FLYBK DIV ISO 8UMAX
MAX5072ETJ+T IC REG BUCK BST ADJ 1A/2A 32TQFN
MAX5073ATI+ IC REG BUCK BST ADJ 1A/2A 28TQFN
相关代理商/技术参数
参数描述
MAX5066EUI 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
MAX5066EUI+ 功能描述:DC/DC 开关控制器 Synch Buck Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
MAX5066EUI+T 功能描述:DC/DC 开关控制器 Synch Buck Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
MAX5066EUI-T 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
MAX5066EVKIT 功能描述:电源管理IC开发工具 MAX5066 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