参数资料
型号: MAX17019ATM+T
厂商: Maxim Integrated Products
文件页数: 11/25页
文件大小: 0K
描述: IC VOLT CTRL QUAD OUT 48-TQFN-EP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: 嵌入式系统,控制台/机顶盒
电源电压: 5.5 V ~ 38 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 48-WFQFN 裸露焊盘
供应商设备封装: 48-TQFN-EP(6x6)
包装: 带卷 (TR)
High-Input-Voltage Quad-Output Controller
Typical Operating Characteristics (continued)
(T A = +25°C, Circuit of Figure 1, unless otherwise noted.)
OUTA
LXA
REG A LOAD TRANSIENT (1A TO 3.2A)
MAX17019 toc14
OUTB
REG B LOAD TRANSIENT (0.4A TO 2A)
MAX17019 toc15
OUTC
REG C LOAD TRANSIENT (0.8A TO 3A)
MAX17019 toc16
I LA
LXB
I LB
LXC
I LC
I OUTA
20 μ s/div
I OUTB
20 μ s/div
I OUTC
20 μ s/div
OUTA: 100mV/div
LXA: 10V/div
I LA : 2A/div
I OUTA : 2A/div
V INA = 12V, LOAD TRANSIENT
IS FROM 1A TO 3.2A
OUTB: 50mV/div
LXB: 5V/div
I LB : 1A/div
I OUTB : 2A/div
V INBC = 5V, 0.4A TO 2.0A
LOAD TRANSIENT
OUTC: 50mV/div
LXC: 5V/div
I LC : 2A/div
I OUTC : 2A/div
V INBC = 5V, 0.8A TO 3.0A
LOAD TRANSIENT
OUTD
I OUTD
REG D LOAD TRANSIENT (SOURCE/SINK)
MAX17019 toc17
20 μ s/div
OUTD
I OUTD
REG D LOAD TRANSIENT (SINK)
MAX17019 toc18
20 μ s/div
OUTD
I OUTD
REG D LOAD TRANSIENT (SOURCE)
MAX17019 toc19
20 μ s/div
OUTD: 20mV/div
I OUTD : 1A/div
V IND = 1.8V, V REFIND = 0.9V,
C OUT = 2 x 10 μ F, LOAD TRANSIENT
IS FROM 1A SOURCING TO 1A SINKING
OUTD: 10mV/div
I OUTD : 1A/div
V IND = 1.8V, V REFIND = 0.9V,
C OUT = 2 x 10 μ F, LOAD TRANSIENT
IS FROM 0 TO 1A SINKING
OUTD: 10mV/div
I OUTD : 1A/div
V IND = 1.8V, V REFIND = 0.9V,
C OUT = 2 x 10 μ F, LOAD TRANSIENT
IS FROM 0 TO 1A SOURCING
______________________________________________________________________________________
11
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