参数资料
型号: MAX1717EEG+
厂商: Maxim Integrated Products
文件页数: 13/33页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM CM 24-QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
PWM 型: 电流模式
输出数: 1
频率 - 最大: 1MHz
占空比: 100%
电源电压: 4.5 V ~ 5.5 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 24-SSOP(0.154",3.90mm 宽)
包装: 管件
Dynamically Adjustable, Synchronous
Step-Down Controller for Notebook CPUs
Table 1. Component Selection for Standard Applications
COMPONENT
300kHz, STANDARD 300kHz, VOLTAGE
APPLICATION, POSITIONED,
CIRCUIT 1 CIRCUIT 2
550kHz, VOLTAGE
POSITIONED,
CIRCUIT 3
1000kHz, +5V,
CIRCUIT 4
1000kHz, VOLTAGE
POSITIONED,
CIRCUIT 5
Figure Number
Input Range
(V BATT )
Output Current
Frequency
High-Side MOSFET
Q1
Low-Side MOSFET
Q2
Input Capacitor
C1
Output Capacitor
C2
Inductor
L1
Voltage-
Positioning
Resistor R6
Voltage-
Positioning Offset
TON Level
1
7V to 24V
14A
300kHz
International
Rectifier IRF7811
(2) International
Rectifier IRF7805,
IRF7811, or
IRF7811A
(4) 10μF, 25V
ceramic
Taiyo Yuden
TMK432BJ106KM
(6) 470μF, 6.3V
tantalum
Kemet
T510X477M006AS
1μH
Sumida
CEP125-1R0MC or
Panasonic
ETQP6F1R1BFA
Float
3
7V to 24V
14A
300kHz
International
Rectifier IRF7811
(2) International
Rectifier IRF7805,
IRF7811, or
IRF7811A
(4) 10μF, 25V
ceramic
Taiyo Yuden
TMK432BJ106KM
(5) 220μF, 2.5V,
25m Ω specialty
polymer
Panasonic
EEFUE0E221R
1μH
Sumida
CEP125-1R0MC or
Panasonic
ETQP6F1R1BFA
5m Ω ±1%, 1W
Dale
WSL-2512-R005F
24mV
Float
3
7V to 24V
14A
550kHz
International
Rectifier IRF7811
(2) International
Rectifier IRF7805,
IRF7811, or
IRF7811A
(4) 10μF, 25V
ceramic
Taiyo Yuden
TMK432BJ106KM
(4) 220μF, 2.5V,
25m Ω specialty
polymer
Panasonic
EEFUE0E221R
0.47μH
Sumida
CEP125-4712-T006
5m Ω ±1%, 1W
Dale
WSL-2512-R005F
24mV
REF
3
4.5V to 5.5V
14A
1000kHz
International
Rectifier IRF7811
(2) International
Rectifier IRF7805,
IRF7811, or
IRF7811A
(5) 22μF, 10V
ceramic
Taiyo Yuden
LMK432BJ226KM
(5) 47μF, 6.3V
ceramic
Taiyo Yuden
JMK432BJ476MM
0.19μH
Coilcraft
X8357-A
5m Ω ±1%, 1W
Dale
WSL-2512-R005F
24mV
GND
3
7V to 24V
14A
1000kHz
International
Rectifier IRF7811
(2) International
Rectifier IRF7805,
IRF7811, or
IRF7811A
(4) 10μF, 25V
ceramic
Taiyo Yuden
TMK432BJ106KM
(5) 47μF, 6.3V
ceramic
Taiyo Yuden
JMK432BJ476MM
0.3μH
Sumida
CEP12D38 4713-
T001
5m Ω ±1%, 1W
Dale
WSL-2512-R005F
24mV
GND
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MAX1717EEG+T 功能描述:DC/DC 开关控制器 Adj Synchronous Step-Down 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
MAX1717EEG-C71058 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1717EEG-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