参数资料
型号: MAX15032ATA+T
厂商: Maxim Integrated Products
文件页数: 5/10页
文件大小: 0K
描述: IC REG BOOST ADJ 1A 8TDFN-EP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 升压(升压)
输出类型: 可调式
输出数: 1
输出电压: 6.6 V ~ 36 V
输入电压: 2.7 V ~ 11 V
PWM 型: 电流模式
频率 - 开关: 500kHz
电流 - 输出: 1A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-WDFN 裸露焊盘
包装: 带卷 (TR)
供应商设备封装: 8-TDFN-EP(3x3)
500kHz, 36V Output, 600mW PWM
Step-Up DC-DC Converter
Typical Operating Characteristics (continued)
(V IN = 3.3V, L1 = 4.7μH, R1 = 143k Ω , R2 = 6.2k Ω , C IN = 10μF, C OUT = 2.2μF, C CP = 10nF, see the Typical Operating Circuit.
T A = +25°C, unless otherwise noted.)
FB VOLTAGE
LOAD-TRANSIENT RESPONSE
MAX15032 toc13
RISE TIME = 10ns
V OUT
(AC-COUPLED)
200mV/div
LINE-TRANSIENT RESPONSE
MAX15032 toc14
I OUT = 1mA
V IN
1V/div
1.29
1.28
1.27
vs. TEMPERATURE
1.26
1.25
1000
100ms/div
SWITCH ON-RESISTANCE
vs. TEMPERATURE
I OUT
5mA/div
50
2ms/div
LX LEAKAGE CURRENT
vs. TEMPERATURE
V OUT
(AC-COUPLED)
50mV/div
1.24
1.23
1.22
1.21
300
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
950
V IN = 5V
45
V LX = 36V
270
V SHDN = 0V
900
850
800
750
700
650
600
550
500
450
400
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
OUTPUT VOLTAGE
vs. LOAD CURRENT
30.00
29.95
29.90
40
35
30
25
20
15
10
5
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
42
36
240
210
180
150
120
90
60
30
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
V OUT vs. OPTIMUM
INDUCTOR VALUE
V IN = 2.7V TO 11V
29.85
29.80
29.75
29.70
29.65
29.60
29.55
29.50
V IN = 3.3V
V IN = 5V
30
24
18
12
6
0
2
4
6
8
10 12 14 16 18 20
3.3
4.7
LOAD CURRENT (mA)
L OPTIMUM ( μ H)
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5
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