参数资料
型号: MAX1533AETJ+
厂商: Maxim Integrated Products
文件页数: 12/38页
文件大小: 0K
描述: IC POWER SUPPLY CONTROLER 32TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
应用: 电源控制器
输入电压: 4.5 V ~ 26 V
电流 - 电源: 15µA
工作温度: -40°C ~ 85°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: 管件
High-Efficiency, 5x Output, Main Power-Supply
Controllers for Notebook Computers
Typical Operating Characteristics (continued)
(MAX1537A circuit of Figure 1, V IN = 12V, LDO5 = V CC = 5V, SKIP = GND, FSEL = REF, T A = +25°C, unless otherwise noted.)
3.3V OUTPUT LOAD TRANSIENT
OUTPUT OVERLOAD
(PULSE SKIPPING)
MAX1533/37 toc22
(UVP ENABLED)
MAX1533/37 toc23
LDO5 LOAD TRANSIENT
MAX1533/37 toc24
4A
0
3.3V
A
B
5V
0
3.3V
A
B
5V
0
A
0
30A
100mA
B
4A
C
0
0
C
0
7A
12V
0
D
5.0V
C
0
40 μ s/div
A. I OUT3 = 0.2A TO 4A, 5A/div
B. V OUT3 = 3.3V, 100mV/div
D
12V
0
A. PGOOD2, 5V/div
B. 3.3V OUTPUT, 3.3V/div
E
4 μ s/div
D. INDUCTOR CURRENT, 10A/div
E. LX3, 20V/div
4.95V
20 μ s/div
A. CONTROL SIGNAL, 5V/div
B. I LDO5 = 1mA TO 100mA, 100mA/div
C. INDUCTOR CURRENT, 5A/div
D. LX3, 10V/div
C. LOAD (0 TO 30A), 20A/div
C. LDO5, 50m/div
ON3 = ON5 = GND
SKIP = GND
AUXILIARY LINEAR-REGULATOR
LDO5 LINE TRANSIENT
MAX1533/37 toc25
LOAD TRANSIENT
MAX1533/37 toc26
20V
120mA
A
15V
10V
5V
A
10mA
14V
5.05V
13V
B
5.00V
B
11.96V
4.95V
20 μ s/div
A. INPUT VOLTAGE (V IN = 7V TO 20V), 5V/div
B. LDO5 OUTPUT VOLTAGE, 50mV/div
ON3 = ON5 = GND, I LDO5 = 20mA
11.90V
100 μ s/div
A. I LDOA = 10mA TO 100mA, 100mA/div
B. INA, 1V/div
C. LDOA, 50mV/div
INA = VOLTAGE GENERATED BY SECONDARY
TRANSFORMER WINDING
C
12
______________________________________________________________________________________
相关PDF资料
PDF描述
MAX1533ETJ+ IC POWER SUPPLY CONTROLER 32TQFN
MAX1534ETE+ IC PWR SUPPLY CONTROLLER 16TQFN
MAX1536ETI+ IC REG BUCK SYNC ADJ 3.6A 28TQFN
MAX1538ETI+T IC PWR SOURCE SELECTOR 28-TQFN
MAX1541ETL+T IC REG CTRLR DIVIDER PWM 40-TQFN
相关代理商/技术参数
参数描述
MAX1533AETJ+ 功能描述:电流和电力监控器、调节器 PS Controllers for for Notebooks RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel
MAX1533AETJ+T 功能描述:电流和电力监控器、调节器 PS Controllers for for Notebooks RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel
MAX1533ETJ 功能描述:电流和电力监控器、调节器 RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel
MAX1533ETJ+ 功能描述:电流和电力监控器、调节器 PS Controllers for for Notebooks RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel
MAX1533ETJ+T 功能描述:电流和电力监控器、调节器 PS Controllers for for Notebooks RoHS:否 制造商:STMicroelectronics 产品:Current Regulators 电源电压-最大:48 V 电源电压-最小:5.5 V 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:HPSO-8 封装:Reel